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authorDerek Hower <drh5@cs.wisc.edu>2009-07-18 17:40:20 -0500
committerDerek Hower <drh5@cs.wisc.edu>2009-07-18 17:40:20 -0500
commit926ab6e6dbc2417f6c103512481a60e64be4fea8 (patch)
treed8598dd4a0841928729ebde1f0b00882e6498604 /src/mem
parent4b7ea4cb510465bc82c6679407d5a125cfddd18c (diff)
parentd85cd08113e61817fdf1df978f2713ba8b094996 (diff)
downloadgem5-926ab6e6dbc2417f6c103512481a60e64be4fea8.tar.xz
merge
Diffstat (limited to 'src/mem')
-rw-r--r--src/mem/ruby/common/Driver.hh17
-rw-r--r--src/mem/ruby/libruby.cc35
-rw-r--r--src/mem/ruby/libruby.hh19
-rw-r--r--src/mem/ruby/recorder/TraceRecord.cc5
-rw-r--r--src/mem/ruby/recorder/Tracer.cc9
-rw-r--r--src/mem/ruby/system/CacheMemory.hh45
-rw-r--r--src/mem/ruby/system/DMASequencer.cc5
-rw-r--r--src/mem/ruby/system/Sequencer.cc43
-rw-r--r--src/mem/ruby/system/System.hh2
-rw-r--r--src/mem/ruby/tester/DetermGETXGenerator.cc120
-rw-r--r--src/mem/ruby/tester/DetermGETXGenerator.hh92
-rw-r--r--src/mem/ruby/tester/DetermInvGenerator.cc102
-rw-r--r--src/mem/ruby/tester/DetermInvGenerator.hh91
-rw-r--r--src/mem/ruby/tester/DetermSeriesGETSGenerator.cc91
-rw-r--r--src/mem/ruby/tester/DetermSeriesGETSGenerator.hh90
-rw-r--r--src/mem/ruby/tester/DeterministicDriver.cc109
-rw-r--r--src/mem/ruby/tester/DeterministicDriver.hh102
-rw-r--r--src/mem/ruby/tester/Driver_Tester.cc44
-rw-r--r--src/mem/ruby/tester/Driver_Tester.hh82
-rw-r--r--src/mem/ruby/tester/EventQueue_Tester.hh118
-rw-r--r--src/mem/ruby/tester/Global_Tester.hh74
-rw-r--r--src/mem/ruby/tester/RaceyDriver.cc87
-rw-r--r--src/mem/ruby/tester/RaceyDriver.hh92
-rw-r--r--src/mem/ruby/tester/RaceyPseudoThread.cc67
-rw-r--r--src/mem/ruby/tester/RaceyPseudoThread.hh49
-rw-r--r--src/mem/ruby/tester/SpecifiedGenerator.cc79
-rw-r--r--src/mem/ruby/tester/SpecifiedGenerator.hh88
-rw-r--r--src/mem/ruby/tester/Tester_Globals.hh66
-rw-r--r--src/mem/ruby/tester/main.cc79
-rw-r--r--src/mem/ruby/tester/main.hh84
-rw-r--r--src/mem/ruby/tester/test_framework.cc203
-rw-r--r--src/mem/ruby/tester/test_framework.hh84
-rw-r--r--src/mem/rubymem.cc2
-rw-r--r--src/mem/slicc/symbols/StateMachine.cc124
34 files changed, 1408 insertions, 991 deletions
diff --git a/src/mem/ruby/common/Driver.hh b/src/mem/ruby/common/Driver.hh
index 9aa756386..9d17fcadb 100644
--- a/src/mem/ruby/common/Driver.hh
+++ b/src/mem/ruby/common/Driver.hh
@@ -40,13 +40,8 @@
#include "mem/ruby/common/Global.hh"
#include "mem/ruby/common/Consumer.hh"
#include "mem/ruby/system/NodeID.hh"
-#include "mem/protocol/CacheRequestType.hh"
+#include "mem/ruby/common/Address.hh"
-class RubySystem;
-class SubBlock;
-class Address;
-class MachineID;
-class SimicsHypervisor;
class Driver {
public:
@@ -58,15 +53,12 @@ public:
// Public Methods
virtual void get_network_config() {}
- virtual void dmaHitCallback() = 0;
- virtual void hitCallback(NodeID proc, SubBlock& data, CacheRequestType type, int thread) = 0; // Called by sequencer
- virtual void conflictCallback(NodeID proc, SubBlock& data, CacheRequestType type, int thread) { assert(0); }; // Called by sequencer
+ virtual void dmaHitCallback() {};
+ virtual void hitCallback(int64_t id) = 0; // Called by sequencer
+ virtual void go() = 0;
virtual integer_t getInstructionCount(int procID) const { return 1; }
virtual integer_t getCycleCount(int procID) const { return 1; }
virtual void addThreadDependency(int procID, int requestor_thread, int conflict_thread) const { assert(0);}
- virtual int inTransaction(int procID, int thread ) const{
- cout << "Driver.hh inTransaction " << endl;
-return false; } //called by Sequencer
virtual void printDebug(){} //called by Sequencer
virtual void printStats(ostream& out) const = 0;
@@ -74,7 +66,6 @@ return false; } //called by Sequencer
virtual void printConfig(ostream& out) const = 0;
- //virtual void abortCallback(NodeID proc){}
virtual integer_t readPhysicalMemory(int procID, physical_address_t address,
int len ){ ASSERT(0); return 0; }
diff --git a/src/mem/ruby/libruby.cc b/src/mem/ruby/libruby.cc
index 987f4fd10..b867fec34 100644
--- a/src/mem/ruby/libruby.cc
+++ b/src/mem/ruby/libruby.cc
@@ -9,6 +9,7 @@
#include "mem/ruby/eventqueue/RubyEventQueue.hh"
#include "mem/ruby/system/MemoryVector.hh"
#include "mem/ruby/common/Address.hh"
+#include "mem/ruby/recorder/Tracer.hh"
string RubyRequestType_to_string(const RubyRequestType& obj)
{
@@ -19,8 +20,14 @@ string RubyRequestType_to_string(const RubyRequestType& obj)
return "LD";
case RubyRequestType_ST:
return "ST";
- case RubyRequestType_RMW:
- return "RMW";
+ case RubyRequestType_Locked_Read:
+ return "Locked_Read";
+ case RubyRequestType_Locked_Write:
+ return "Locked_Write";
+ case RubyRequestType_RMW_Read:
+ return "RMW_Read";
+ case RubyRequestType_RMW_Write:
+ return "RMW_Write";
case RubyRequestType_NULL:
default:
assert(0);
@@ -36,8 +43,14 @@ RubyRequestType string_to_RubyRequestType(std::string str)
return RubyRequestType_LD;
else if (str == "ST")
return RubyRequestType_ST;
- else if (str == "RMW")
- return RubyRequestType_RMW;
+ else if (str == "Locked_Read")
+ return RubyRequestType_Locked_Read;
+ else if (str == "Locked_Write")
+ return RubyRequestType_Locked_Write;
+ else if (str == "RMW_Read")
+ return RubyRequestType_RMW_Read;
+ else if (str == "RMW_Write")
+ return RubyRequestType_RMW_Write;
else
assert(0);
return RubyRequestType_NULL;
@@ -200,6 +213,20 @@ void libruby_print_stats(std::ostream & out)
{
RubySystem::printStats(out);
}
+void libruby_playback_trace(char * trace_filename)
+{
+ RubySystem::getTracer()->playbackTrace(trace_filename);
+}
+
+void libruby_start_tracing(char * record_filename) {
+ // start the trace
+ RubySystem::getTracer()->startTrace(record_filename);
+}
+
+void libruby_stop_tracing() {
+ // start the trace
+ RubySystem::getTracer()->stopTrace();
+}
uint64_t libruby_get_time() {
return RubySystem::getCycleCount(0);
diff --git a/src/mem/ruby/libruby.hh b/src/mem/ruby/libruby.hh
index 5916c98e6..94018e9b9 100644
--- a/src/mem/ruby/libruby.hh
+++ b/src/mem/ruby/libruby.hh
@@ -11,7 +11,10 @@ enum RubyRequestType {
RubyRequestType_IFETCH,
RubyRequestType_LD,
RubyRequestType_ST,
- RubyRequestType_RMW
+ RubyRequestType_Locked_Read,
+ RubyRequestType_Locked_Write,
+ RubyRequestType_RMW_Read,
+ RubyRequestType_RMW_Write
};
enum RubyAccessMode {
@@ -101,6 +104,20 @@ void libruby_print_config(std::ostream & out);
*/
void libruby_print_stats(std::ostream & out);
+/**
+ * does not return until done
+ */
+void libruby_playback_trace(char * trace_filename);
+
+/*
+ * enables the tracer and opens the trace file
+ */
+void libruby_start_tracing(char * record_filename);
+
+/*
+ * closes the trace file
+ */
+void libruby_stop_tracing();
/**
* get time
diff --git a/src/mem/ruby/recorder/TraceRecord.cc b/src/mem/ruby/recorder/TraceRecord.cc
index 1521d2a3f..8f426d690 100644
--- a/src/mem/ruby/recorder/TraceRecord.cc
+++ b/src/mem/ruby/recorder/TraceRecord.cc
@@ -47,7 +47,10 @@ TraceRecord::TraceRecord(const string & sequencer_name, const Address& data_addr
// Don't differentiate between store misses and atomic requests in
// the trace
- if (m_type == RubyRequestType_RMW) {
+ if (m_type == RubyRequestType_Locked_Read) {
+ m_type = RubyRequestType_ST;
+ }
+ else if (m_type == RubyRequestType_Locked_Write) {
m_type = RubyRequestType_ST;
}
}
diff --git a/src/mem/ruby/recorder/Tracer.cc b/src/mem/ruby/recorder/Tracer.cc
index d2df544d8..5b1e4274b 100644
--- a/src/mem/ruby/recorder/Tracer.cc
+++ b/src/mem/ruby/recorder/Tracer.cc
@@ -92,10 +92,11 @@ void Tracer::startTrace(string filename)
void Tracer::stopTrace()
{
- assert(m_enabled == true);
- m_trace_file.close();
- cout << "Request trace file closed." << endl;
- m_enabled = false;
+ if (m_enabled == true) {
+ m_trace_file.close();
+ cout << "Request trace file closed." << endl;
+ m_enabled = false;
+ }
}
void Tracer::traceRequest(const string & sequencer_name, const Address& data_addr, const Address& pc_addr, RubyRequestType type, Time time)
diff --git a/src/mem/ruby/system/CacheMemory.hh b/src/mem/ruby/system/CacheMemory.hh
index 941073ad2..625d5ce59 100644
--- a/src/mem/ruby/system/CacheMemory.hh
+++ b/src/mem/ruby/system/CacheMemory.hh
@@ -116,6 +116,9 @@ public:
void setMemoryValue(const Address& addr, char* value,
unsigned int size_in_bytes );
+ void setLocked (const Address& addr, int context);
+ void clearLocked (const Address& addr);
+ bool isLocked (const Address& addr, int context);
// Print cache contents
void print(ostream& out) const;
void printData(ostream& out) const;
@@ -147,6 +150,7 @@ private:
// The first index is the # of cache lines.
// The second index is the the amount associativity.
Vector<Vector<AbstractCacheEntry*> > m_cache;
+ Vector<Vector<int> > m_locked;
AbstractReplacementPolicy *m_replacementPolicy_ptr;
@@ -252,10 +256,13 @@ void CacheMemory::init(const vector<string> & argv)
assert(false);
m_cache.setSize(m_cache_num_sets);
+ m_locked.setSize(m_cache_num_sets);
for (int i = 0; i < m_cache_num_sets; i++) {
m_cache[i].setSize(m_cache_assoc);
+ m_locked[i].setSize(m_cache_assoc);
for (int j = 0; j < m_cache_assoc; j++) {
m_cache[i][j] = NULL;
+ m_locked[i][j] = -1;
}
}
}
@@ -474,6 +481,7 @@ void CacheMemory::allocate(const Address& address, AbstractCacheEntry* entry)
m_cache[cacheSet][i] = entry; // Init entry
m_cache[cacheSet][i]->m_Address = address;
m_cache[cacheSet][i]->m_Permission = AccessPermission_Invalid;
+ m_locked[cacheSet][i] = -1;
m_replacementPolicy_ptr->touch(cacheSet, i, g_eventQueue_ptr->getTime());
@@ -494,6 +502,7 @@ void CacheMemory::deallocate(const Address& address)
if (location != -1){
delete m_cache[cacheSet][location];
m_cache[cacheSet][location] = NULL;
+ m_locked[cacheSet][location] = -1;
}
}
@@ -542,6 +551,9 @@ void CacheMemory::changePermission(const Address& address, AccessPermission new_
{
assert(address == line_address(address));
lookup(address).m_Permission = new_perm;
+ Index cacheSet = addressToCacheSet(address);
+ int loc = findTagInSet(cacheSet, address);
+ m_locked[cacheSet][loc] = -1;
assert(getPermission(address) == new_perm);
}
@@ -630,5 +642,38 @@ void CacheMemory::setMemoryValue(const Address& addr, char* value,
// entry = lookup(line_address(addr));
}
+inline
+void
+CacheMemory::setLocked(const Address& address, int context)
+{
+ assert(address == line_address(address));
+ Index cacheSet = addressToCacheSet(address);
+ int loc = findTagInSet(cacheSet, address);
+ assert(loc != -1);
+ m_locked[cacheSet][loc] = context;
+}
+
+inline
+void
+CacheMemory::clearLocked(const Address& address)
+{
+ assert(address == line_address(address));
+ Index cacheSet = addressToCacheSet(address);
+ int loc = findTagInSet(cacheSet, address);
+ assert(loc != -1);
+ m_locked[cacheSet][loc] = -1;
+}
+
+inline
+bool
+CacheMemory::isLocked(const Address& address, int context)
+{
+ assert(address == line_address(address));
+ Index cacheSet = addressToCacheSet(address);
+ int loc = findTagInSet(cacheSet, address);
+ assert(loc != -1);
+ return m_locked[cacheSet][loc] == context;
+}
+
#endif //CACHEMEMORY_H
diff --git a/src/mem/ruby/system/DMASequencer.cc b/src/mem/ruby/system/DMASequencer.cc
index 5da7ea51e..58ec7bb45 100644
--- a/src/mem/ruby/system/DMASequencer.cc
+++ b/src/mem/ruby/system/DMASequencer.cc
@@ -47,7 +47,10 @@ int64_t DMASequencer::makeRequest(const RubyRequest & request)
break;
case RubyRequestType_NULL:
case RubyRequestType_IFETCH:
- case RubyRequestType_RMW:
+ case RubyRequestType_Locked_Read:
+ case RubyRequestType_Locked_Write:
+ case RubyRequestType_RMW_Read:
+ case RubyRequestType_RMW_Write:
assert(0);
}
diff --git a/src/mem/ruby/system/Sequencer.cc b/src/mem/ruby/system/Sequencer.cc
index 97416d2d3..1587aa5fa 100644
--- a/src/mem/ruby/system/Sequencer.cc
+++ b/src/mem/ruby/system/Sequencer.cc
@@ -43,6 +43,8 @@
//Sequencer::Sequencer(int core_id, MessageBuffer* mandatory_q)
+#define LLSC_FAIL -2
+
Sequencer::Sequencer(const string & name)
:RubyPort(name)
{
@@ -201,7 +203,10 @@ bool Sequencer::insertRequest(SequencerRequest* request) {
Address line_addr(request->ruby_request.paddr);
line_addr.makeLineAddress();
if ((request->ruby_request.type == RubyRequestType_ST) ||
- (request->ruby_request.type == RubyRequestType_RMW)) {
+ (request->ruby_request.type == RubyRequestType_RMW_Read) ||
+ (request->ruby_request.type == RubyRequestType_RMW_Write) ||
+ (request->ruby_request.type == RubyRequestType_Locked_Read) ||
+ (request->ruby_request.type == RubyRequestType_Locked_Write)) {
if (m_writeRequestTable.exist(line_addr)) {
m_writeRequestTable.lookup(line_addr) = request;
// return true;
@@ -237,7 +242,10 @@ void Sequencer::removeRequest(SequencerRequest* srequest) {
Address line_addr(ruby_request.paddr);
line_addr.makeLineAddress();
if ((ruby_request.type == RubyRequestType_ST) ||
- (ruby_request.type == RubyRequestType_RMW)) {
+ (ruby_request.type == RubyRequestType_RMW_Read) ||
+ (ruby_request.type == RubyRequestType_RMW_Write) ||
+ (ruby_request.type == RubyRequestType_Locked_Read) ||
+ (ruby_request.type == RubyRequestType_Locked_Write)) {
m_writeRequestTable.deallocate(line_addr);
} else {
m_readRequestTable.deallocate(line_addr);
@@ -256,7 +264,14 @@ void Sequencer::writeCallback(const Address& address, DataBlock& data) {
removeRequest(request);
assert((request->ruby_request.type == RubyRequestType_ST) ||
- (request->ruby_request.type == RubyRequestType_RMW));
+ (request->ruby_request.type == RubyRequestType_RMW_Read) ||
+ (request->ruby_request.type == RubyRequestType_RMW_Write) ||
+ (request->ruby_request.type == RubyRequestType_Locked_Read) ||
+ (request->ruby_request.type == RubyRequestType_Locked_Write));
+ // POLINA: the assumption is that atomics are only on data cache and not instruction cache
+ if (request->ruby_request.type == RubyRequestType_Locked_Read) {
+ m_dataCache_ptr->setLocked(address, m_version);
+ }
hitCallback(request, data);
}
@@ -347,6 +362,7 @@ bool Sequencer::empty() const {
return (m_writeRequestTable.size() == 0) && (m_readRequestTable.size() == 0);
}
+
int64_t Sequencer::makeRequest(const RubyRequest & request)
{
assert(Address(request.paddr).getOffset() + request.len <= RubySystem::getBlockSizeBytes());
@@ -355,6 +371,16 @@ int64_t Sequencer::makeRequest(const RubyRequest & request)
SequencerRequest *srequest = new SequencerRequest(request, id, g_eventQueue_ptr->getTime());
bool found = insertRequest(srequest);
if (!found)
+ if (request.type == RubyRequestType_Locked_Write) {
+ // NOTE: it is OK to check the locked flag here as the mandatory queue will be checked first
+ // ensuring that nothing comes between checking the flag and servicing the store
+ if (!m_dataCache_ptr->isLocked(line_address(Address(request.paddr)), m_version)) {
+ return LLSC_FAIL;
+ }
+ else {
+ m_dataCache_ptr->clearLocked(line_address(Address(request.paddr)));
+ }
+ }
issueRequest(request);
// TODO: issue hardware prefetches here
@@ -379,7 +405,16 @@ void Sequencer::issueRequest(const RubyRequest& request) {
case RubyRequestType_ST:
ctype = CacheRequestType_ST;
break;
- case RubyRequestType_RMW:
+ case RubyRequestType_Locked_Read:
+ ctype = CacheRequestType_ST;
+ break;
+ case RubyRequestType_Locked_Write:
+ ctype = CacheRequestType_ST;
+ break;
+ case RubyRequestType_RMW_Read:
+ ctype = CacheRequestType_ATOMIC;
+ break;
+ case RubyRequestType_RMW_Write:
ctype = CacheRequestType_ATOMIC;
break;
default:
diff --git a/src/mem/ruby/system/System.hh b/src/mem/ruby/system/System.hh
index 40c425ad7..8cbeb2b0e 100644
--- a/src/mem/ruby/system/System.hh
+++ b/src/mem/ruby/system/System.hh
@@ -106,7 +106,7 @@ public:
static int getNumberOfSequencers() { return m_sequencers.size(); }
Profiler* getProfiler() {assert(m_profiler_ptr != NULL); return m_profiler_ptr; }
- Tracer* getTracer() { assert(m_tracer_ptr != NULL); return m_tracer_ptr; }
+ static Tracer* getTracer() { assert(m_tracer_ptr != NULL); return m_tracer_ptr; }
static MemoryVector* getMemoryVector() { assert(m_mem_vec_ptr != NULL); return m_mem_vec_ptr;}
void recordCacheContents(CacheRecorder& tr) const;
diff --git a/src/mem/ruby/tester/DetermGETXGenerator.cc b/src/mem/ruby/tester/DetermGETXGenerator.cc
index 6692fb80c..1eb9cb3ee 100644
--- a/src/mem/ruby/tester/DetermGETXGenerator.cc
+++ b/src/mem/ruby/tester/DetermGETXGenerator.cc
@@ -1,31 +1,58 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
@@ -38,7 +65,8 @@
#include "mem/ruby/tester/DetermGETXGenerator.hh"
#include "mem/protocol/DetermGETXGeneratorStatus.hh"
#include "mem/ruby/tester/DeterministicDriver.hh"
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
+#include "mem/ruby/common/Global.hh"
#include "mem/ruby/tester/SpecifiedGenerator.hh"
//#include "DMAController.hh"
#include "mem/ruby/libruby.hh"
@@ -48,9 +76,11 @@ DetermGETXGenerator::DetermGETXGenerator(NodeID node, DeterministicDriver * driv
{
m_status = DetermGETXGeneratorStatus_Thinking;
m_last_transition = 0;
+ counter = 0;
m_node = node;
- m_address = Address(9999); // initialize to null value
+ m_address = Address(1); // initialize to null value
m_counter = 0;
+ issued_load = false;
parent_driver = driver;
// don't know exactly when this node needs to request so just guess randomly
parent_driver->eventQueue->scheduleEvent(this, 1+(random() % 200));
@@ -68,7 +98,9 @@ void DetermGETXGenerator::wakeup()
// determine if this node is next for the GETX round robin request
if (m_status == DetermGETXGeneratorStatus_Thinking) {
if (parent_driver->isStoreReady(m_node)) {
- pickAddress();
+ if (!issued_load) {
+ pickAddress();
+ }
m_status = DetermGETXGeneratorStatus_Store_Pending; // Store Pending
m_last_transition = parent_driver->eventQueue->getTime();
initiateStore(); // GETX
@@ -85,13 +117,13 @@ void DetermGETXGenerator::wakeup()
void DetermGETXGenerator::performCallback(NodeID proc, Address address)
{
assert(proc == m_node);
- assert(address == m_address);
+ assert(address == m_address);
DEBUG_EXPR(TESTER_COMP, LowPrio, proc);
DEBUG_EXPR(TESTER_COMP, LowPrio, m_status);
DEBUG_EXPR(TESTER_COMP, LowPrio, address);
- if (m_status == DetermGETXGeneratorStatus_Store_Pending) {
+ if (m_status == DetermGETXGeneratorStatus_Store_Pending) {
parent_driver->recordStoreLatency(parent_driver->eventQueue->getTime() - m_last_transition);
parent_driver->storeCompleted(m_node, address); // advance the store queue
@@ -104,7 +136,7 @@ void DetermGETXGenerator::performCallback(NodeID proc, Address address)
parent_driver->reportDone();
m_status = DetermGETXGeneratorStatus_Done;
m_last_transition = parent_driver->eventQueue->getTime();
- }
+ }
} else {
WARN_EXPR(m_status);
@@ -132,7 +164,6 @@ void DetermGETXGenerator::pickAddress()
void DetermGETXGenerator::initiateStore()
{
DEBUG_MSG(TESTER_COMP, MedPrio, "initiating Store");
-
uint8_t *write_data = new uint8_t[64];
for(int i=0; i < 64; i++) {
write_data[i] = m_node;
@@ -141,12 +172,29 @@ void DetermGETXGenerator::initiateStore()
char name [] = "Sequencer_";
char port_name [13];
sprintf(port_name, "%s%d", name, m_node);
-
- int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(m_address.getAddress(), write_data, 64, 0, RubyRequestType_ST, RubyAccessMode_Supervisor));
+ int64_t request_id;
+ if (counter%10 == 0) {
+ if (!issued_load) {
+ cerr << m_node << " RMW_Read to address: " << m_address.getAddress() << endl << flush;
+ request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(m_address.getAddress(), write_data, 64, 0, RubyRequestType_RMW_Read, RubyAccessMode_Supervisor));
+ issued_load = true;
+ }
+ else {
+ cerr << m_node << " RMW_Write to address: " << m_address.getAddress() << endl << flush;
+ request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(m_address.getAddress(), write_data, 64, 0, RubyRequestType_RMW_Write, RubyAccessMode_Supervisor));
+ issued_load = false;
+ counter++;
+ }
+ }
+ else {
+ cerr << m_node << " ST to address: " << m_address.getAddress() << endl << flush;
+ request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(m_address.getAddress(), write_data, 64, 0, RubyRequestType_ST, RubyAccessMode_Supervisor));
+ counter++;
+ }
// delete [] write_data;
- ASSERT(parent_driver->requests.find(request_id) == parent_driver->requests.end());
+ ASSERT(parent_driver->requests.find(request_id) == parent_driver->requests.end());
parent_driver->requests.insert(make_pair(request_id, make_pair(m_node, m_address)));
}
diff --git a/src/mem/ruby/tester/DetermGETXGenerator.hh b/src/mem/ruby/tester/DetermGETXGenerator.hh
index 82e616e4b..7d7e9ea70 100644
--- a/src/mem/ruby/tester/DetermGETXGenerator.hh
+++ b/src/mem/ruby/tester/DetermGETXGenerator.hh
@@ -1,36 +1,63 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
- * Description:
+ * Description:
*
*/
@@ -40,11 +67,12 @@
#ifndef DETERMGETXGENERATOR_H
#define DETERMGETXGENERATOR_H
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#include "mem/ruby/common/Consumer.hh"
#include "mem/protocol/DetermGETXGeneratorStatus.hh"
-#include "Address_Tester.hh"
#include "mem/ruby/tester/SpecifiedGenerator.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/common/Address.hh"
class DeterministicDriver;
class DMAController;
@@ -56,7 +84,7 @@ public:
// Destructor
~DetermGETXGenerator();
-
+
// Public Methods
void wakeup();
void performCallback(NodeID proc, Address address);
@@ -80,8 +108,10 @@ private:
// Data Members (m_ prefix)
DetermGETXGeneratorStatus m_status;
int m_counter;
+ bool issued_load;
Address m_address;
NodeID m_node;
+ long int counter;
Time m_last_transition;
};
@@ -91,7 +121,7 @@ ostream& operator<<(ostream& out, const DetermGETXGenerator& obj);
// ******************* Definitions *******************
// Output operator definition
-extern inline
+extern inline
ostream& operator<<(ostream& out, const DetermGETXGenerator& obj)
{
obj.print(out);
diff --git a/src/mem/ruby/tester/DetermInvGenerator.cc b/src/mem/ruby/tester/DetermInvGenerator.cc
index eebe18057..73ef8b66a 100644
--- a/src/mem/ruby/tester/DetermInvGenerator.cc
+++ b/src/mem/ruby/tester/DetermInvGenerator.cc
@@ -1,31 +1,58 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
@@ -36,10 +63,11 @@
// then Invalidates them with a GETX. The GETS and GETX request are generated one
// at a time in round-robin fashion 0...1...2...etc.
+#include "mem/ruby/common/Global.hh"
#include "mem/ruby/tester/DetermInvGenerator.hh"
#include "mem/protocol/DetermInvGeneratorStatus.hh"
#include "mem/ruby/tester/DeterministicDriver.hh"
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
//#include "DMAController.hh"
#include "mem/ruby/libruby.hh"
@@ -75,7 +103,7 @@ void DetermInvGenerator::wakeup()
} else { // I'll check again later
m_driver.eventQueue->scheduleEvent(this, thinkTime());
}
- } else if (m_status == DetermInvGeneratorStatus_Load_Complete) {
+ } else if (m_status == DetermInvGeneratorStatus_Load_Complete) {
if (m_driver.isStoreReady(m_node, m_address)) { // do a store in this transaction or start the next one
if (m_driver.isLoadReady((0), m_address)) { // everyone is in S for this address i.e. back to node 0
m_status = DetermInvGeneratorStatus_Store_Pending;
@@ -98,13 +126,13 @@ void DetermInvGenerator::wakeup()
void DetermInvGenerator::performCallback(NodeID proc, Address address)
{
assert(proc == m_node);
- assert(address == m_address);
+ assert(address == m_address);
DEBUG_EXPR(TESTER_COMP, LowPrio, proc);
DEBUG_EXPR(TESTER_COMP, LowPrio, m_status);
DEBUG_EXPR(TESTER_COMP, LowPrio, address);
- if (m_status == DetermInvGeneratorStatus_Load_Pending) {
+ if (m_status == DetermInvGeneratorStatus_Load_Pending) {
m_driver.recordLoadLatency(m_driver.eventQueue->getTime() - m_last_transition);
//NodeID firstByte = data.readByte(); // dummy read
@@ -121,9 +149,9 @@ void DetermInvGenerator::performCallback(NodeID proc, Address address)
m_driver.reportDone();
m_status = DetermInvGeneratorStatus_Done;
m_last_transition = m_driver.eventQueue->getTime();
- }
+ }
- } else if (m_status == DetermInvGeneratorStatus_Store_Pending) {
+ } else if (m_status == DetermInvGeneratorStatus_Store_Pending) {
m_driver.recordStoreLatency(m_driver.eventQueue->getTime() - m_last_transition);
//data.writeByte(m_node);
m_driver.storeCompleted(m_node, address); // advance the store queue
@@ -137,7 +165,7 @@ void DetermInvGenerator::performCallback(NodeID proc, Address address)
m_driver.reportDone();
m_status = DetermInvGeneratorStatus_Done;
m_last_transition = m_driver.eventQueue->getTime();
- }
+ }
} else {
WARN_EXPR(m_status);
ERROR_MSG("Invalid status");
@@ -174,7 +202,7 @@ void DetermInvGenerator::pickLoadAddress()
void DetermInvGenerator::initiateLoad()
{
DEBUG_MSG(TESTER_COMP, MedPrio, "initiating Load");
- // sequencer()->makeRequest(CacheMsg(m_address, m_address, CacheRequestType_LD, Address(1), AccessModeType_UserMode, 1, PrefetchBit_No, Address(0), 0 /* only 1 SMT thread */));
+ // sequencer()->makeRequest(CacheMsg(m_address, m_address, CacheRequestType_LD, Address(1), AccessModeType_UserMode, 1, PrefetchBit_No, Address(0), 0 /* only 1 SMT thread */));
uint8_t * read_data = new uint8_t[64];
char name [] = "Sequencer_";
@@ -185,7 +213,7 @@ void DetermInvGenerator::initiateLoad()
//delete [] read_data;
- ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
+ ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
m_driver.requests.insert(make_pair(request_id, make_pair(m_node, m_address)));
}
@@ -193,7 +221,7 @@ void DetermInvGenerator::initiateLoad()
void DetermInvGenerator::initiateStore()
{
DEBUG_MSG(TESTER_COMP, MedPrio, "initiating Store");
- // sequencer()->makeRequest(CacheMsg(m_address, m_address, CacheRequestType_ST, Address(3), AccessModeType_UserMode, 1, PrefetchBit_No, Address(0), 0 /* only 1 SMT thread */));
+ // sequencer()->makeRequest(CacheMsg(m_address, m_address, CacheRequestType_ST, Address(3), AccessModeType_UserMode, 1, PrefetchBit_No, Address(0), 0 /* only 1 SMT thread */));
uint8_t *write_data = new uint8_t[64];
for(int i=0; i < 64; i++) {
write_data[i] = m_node;
@@ -207,7 +235,7 @@ void DetermInvGenerator::initiateStore()
//delete [] write_data;
- ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
+ ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
m_driver.requests.insert(make_pair(request_id, make_pair(m_node, m_address)));
}
diff --git a/src/mem/ruby/tester/DetermInvGenerator.hh b/src/mem/ruby/tester/DetermInvGenerator.hh
index 6127c3af4..fc334c0e3 100644
--- a/src/mem/ruby/tester/DetermInvGenerator.hh
+++ b/src/mem/ruby/tester/DetermInvGenerator.hh
@@ -1,36 +1,63 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
- * Description:
+ * Description:
*
*/
@@ -41,8 +68,10 @@
#ifndef DETERMINVGENERATOR_H
#define DETERMINVGENERATOR_H
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#include "mem/ruby/common/Consumer.hh"
+#include "mem/ruby/common/Address.hh"
+#include "mem/ruby/common/Global.hh"
#include "mem/protocol/DetermInvGeneratorStatus.hh"
#include "Address_Tester.hh"
#include "mem/ruby/tester/SpecifiedGenerator.hh"
@@ -56,7 +85,7 @@ public:
// Destructor
~DetermInvGenerator();
-
+
// Public Methods
void wakeup();
void performCallback(NodeID proc, Address address);
@@ -71,7 +100,7 @@ private:
void initiateStore();
void pickLoadAddress();
void pickStoreAddress();
-
+
// copy constructor and assignment operator
DetermInvGenerator(const DetermInvGenerator& obj);
DetermInvGenerator& operator=(const DetermInvGenerator& obj);
@@ -92,7 +121,7 @@ ostream& operator<<(ostream& out, const DetermInvGenerator& obj);
// ******************* Definitions *******************
// Output operator definition
-extern inline
+extern inline
ostream& operator<<(ostream& out, const DetermInvGenerator& obj)
{
obj.print(out);
diff --git a/src/mem/ruby/tester/DetermSeriesGETSGenerator.cc b/src/mem/ruby/tester/DetermSeriesGETSGenerator.cc
index 38688f10d..47a4eda0d 100644
--- a/src/mem/ruby/tester/DetermSeriesGETSGenerator.cc
+++ b/src/mem/ruby/tester/DetermSeriesGETSGenerator.cc
@@ -1,31 +1,58 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
@@ -44,7 +71,7 @@ DetermSeriesGETSGenerator::DetermSeriesGETSGenerator(NodeID node, DeterministicD
m_node = node;
m_address = Address(9999); // initialize to null value
m_counter = 0;
-
+
// don't know exactly when this node needs to request so just guess randomly
m_driver.eventQueue->scheduleEvent(this, 1+(random() % 200));
@@ -79,13 +106,13 @@ void DetermSeriesGETSGenerator::wakeup()
void DetermSeriesGETSGenerator::performCallback(NodeID proc, Address address)
{
assert(proc == m_node);
- assert(address == m_address);
+ assert(address == m_address);
DEBUG_EXPR(TESTER_COMP, LowPrio, proc);
DEBUG_EXPR(TESTER_COMP, LowPrio, m_status);
DEBUG_EXPR(TESTER_COMP, LowPrio, address);
- if (m_status == DetermSeriesGETSGeneratorStatus_Load_Pending) {
+ if (m_status == DetermSeriesGETSGeneratorStatus_Load_Pending) {
m_driver.recordLoadLatency(m_driver.eventQueue->getTime() - m_last_transition);
//data.writeByte(m_node);
m_driver.loadCompleted(m_node, address); // advance the load queue
@@ -100,7 +127,7 @@ void DetermSeriesGETSGenerator::performCallback(NodeID proc, Address address)
m_driver.reportDone();
m_status = DetermSeriesGETSGeneratorStatus_Done;
m_last_transition = m_driver.eventQueue->getTime();
- }
+ }
} else {
WARN_EXPR(m_status);
@@ -128,7 +155,7 @@ void DetermSeriesGETSGenerator::pickAddress()
void DetermSeriesGETSGenerator::initiateLoad()
{
DEBUG_MSG(TESTER_COMP, MedPrio, "initiating Load");
- //sequencer()->makeRequest(CacheMsg(m_address, m_address, CacheRequestType_IFETCH, Address(3), AccessModeType_UserMode, 1, PrefetchBit_No, Address(0), 0 /* only 1 SMT thread */));
+ //sequencer()->makeRequest(CacheMsg(m_address, m_address, CacheRequestType_IFETCH, Address(3), AccessModeType_UserMode, 1, PrefetchBit_No, Address(0), 0 /* only 1 SMT thread */));
uint8_t *read_data = new uint8_t[64];
@@ -140,7 +167,7 @@ void DetermSeriesGETSGenerator::initiateLoad()
//delete [] read_data;
- ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
+ ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
m_driver.requests.insert(make_pair(request_id, make_pair(m_node, m_address)));
}
diff --git a/src/mem/ruby/tester/DetermSeriesGETSGenerator.hh b/src/mem/ruby/tester/DetermSeriesGETSGenerator.hh
index 225e45a11..e2034bde1 100644
--- a/src/mem/ruby/tester/DetermSeriesGETSGenerator.hh
+++ b/src/mem/ruby/tester/DetermSeriesGETSGenerator.hh
@@ -1,36 +1,63 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
- * Description:
+ * Description:
*
*/
@@ -42,10 +69,11 @@
#ifndef DETERMSERIESGETSGENERATOR_H
#define DETERMSERIESGETSGENERATOR_H
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#include "mem/ruby/common/Consumer.hh"
+#include "mem/ruby/common/Address.hh"
+#include "mem/ruby/common/Global.hh"
#include "mem/protocol/DetermSeriesGETSGeneratorStatus.hh"
-#include "Address_Tester.hh"
#include "mem/ruby/tester/SpecifiedGenerator.hh"
class DeterministicDriver;
@@ -57,7 +85,7 @@ public:
// Destructor
~DetermSeriesGETSGenerator();
-
+
// Public Methods
void wakeup();
void performCallback(NodeID proc, Address address);
@@ -89,7 +117,7 @@ ostream& operator<<(ostream& out, const DetermSeriesGETSGenerator& obj);
// ******************* Definitions *******************
// Output operator definition
-extern inline
+extern inline
ostream& operator<<(ostream& out, const DetermSeriesGETSGenerator& obj)
{
obj.print(out);
diff --git a/src/mem/ruby/tester/DeterministicDriver.cc b/src/mem/ruby/tester/DeterministicDriver.cc
index 54b5f5e0d..b6eb79497 100644
--- a/src/mem/ruby/tester/DeterministicDriver.cc
+++ b/src/mem/ruby/tester/DeterministicDriver.cc
@@ -1,40 +1,68 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
*/
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#include "mem/ruby/tester/DeterministicDriver.hh"
-#include "mem/ruby/tester/EventQueue_Tester.hh"
+#include "mem/ruby/eventqueue/RubyEventQueue.hh"
//#include "DMAGenerator.hh"
#include "mem/ruby/tester/DetermGETXGenerator.hh"
@@ -42,20 +70,19 @@
DeterministicDriver::DeterministicDriver(string generator_type, int num_completions, int num_procs, Time g_think_time, Time g_wait_time, int g_tester_length)
{
- eventQueue = new RubyEventQueue;
+ eventQueue = new RubyEventQueue;
m_finish_time = 0;
m_last_issue = -11;
m_done_counter = 0;
m_loads_completed = 0;
m_stores_completed = 0;
-
+
m_numCompletionsPerNode = num_completions;
m_num_procs = num_procs;
m_think_time = g_think_time;
m_wait_time = g_wait_time;
m_tester_length = g_tester_length;
-
-
+
m_last_progress_vector.setSize(num_procs);
for (int i=0; i<m_last_progress_vector.size(); i++) {
m_last_progress_vector[i] = 0;
@@ -129,7 +156,7 @@ void DeterministicDriver::hitCallback(int64_t request_id)
Address address = requests[request_id].second;
m_generator_vector[proc]->performCallback(proc, address);
-
+
m_last_progress_vector[proc] = eventQueue->getTime();
requests.erase(request_id);
@@ -153,7 +180,7 @@ bool DeterministicDriver::isLoadReady(NodeID node)
}
bool DeterministicDriver::isLoadReady(NodeID node, Address addr)
-{
+{
return isAddrReady(node, m_load_vector, addr);
}
@@ -163,7 +190,7 @@ bool DeterministicDriver::isAddrReady(NodeID node, Vector<NodeID> addr_vector)
for (int i=0; i<addr_vector.size(); i++) {
if (((addr_vector[i]+1)%m_num_procs == node) &&
(m_loads_completed+m_stores_completed >= m_numCompletionsPerNode*node) && // is this node next
- (eventQueue->getTime() >= m_last_issue + 10)) { // controll rate of requests
+ (eventQueue->getTime() >= m_last_issue + 10)) { // controll rate of requests
return true;
}
}
@@ -180,7 +207,7 @@ bool DeterministicDriver::isAddrReady(NodeID node, Vector<NodeID> addr_vector, A
if (((addr_vector[addr_number]+1)%m_num_procs == node) &&
(m_loads_completed+m_stores_completed >= m_numCompletionsPerNode*node) && // is this node next
- (eventQueue->getTime() >= m_last_issue + 10)) { // controll rate of requests
+ (eventQueue->getTime() >= m_last_issue + 10)) { // controll rate of requests
return true;
} else {
return false;
@@ -203,7 +230,7 @@ void DeterministicDriver::setNextAddr(NodeID node, Address addr, Vector<NodeID>&
{
// mark the addr vector that this proc was the last to use the particular address
int addr_number = addr.getAddress()/DATA_BLOCK_BYTES;
- addr_vector[addr_number] = node;
+ addr_vector[addr_number] = node;
}
Address DeterministicDriver::getNextLoadAddr(NodeID node)
@@ -221,16 +248,18 @@ Address DeterministicDriver::getNextAddr(NodeID node, Vector<NodeID> addr_vector
// This method deterministically picks the next addr the node should acquirer
// The addrs cycle through according to NodeID 0->1->...->lastID->0...
-
+
Address addr;
-
+
// should only be called if we know a addr is ready for the node
ASSERT(isAddrReady(node, addr_vector));
for (int addr_number=0; addr_number<addr_vector.size(); addr_number++) {
// is this node next in line for the addr
- if ((addr_vector[addr_number] != 1) && ((addr_vector[addr_number]+1)%m_num_procs) == node) {
+ // POLINA: LOOK HERE!
+ // if ((addr_vector[addr_number] != 1) && ((addr_vector[addr_number]+1)%m_num_procs) == node) {
+ if (((addr_vector[addr_number]+1)%m_num_procs) == node) {
// One addr per cache line
addr.setAddress(addr_number * DATA_BLOCK_BYTES);
diff --git a/src/mem/ruby/tester/DeterministicDriver.hh b/src/mem/ruby/tester/DeterministicDriver.hh
index 288ad5a15..61c028f0c 100644
--- a/src/mem/ruby/tester/DeterministicDriver.hh
+++ b/src/mem/ruby/tester/DeterministicDriver.hh
@@ -1,58 +1,86 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
- * Description:
+ * Description:
*
*/
#ifndef DETERMINISTICDRIVER_H
#define DETERMINISTICDRIVER_H
#include <map>
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#include "mem/ruby/common/Histogram.hh" // includes global, but doesn't use anything, so it should be fine
#include "mem/protocol/CacheRequestType.hh" // includes global, but doesn't use anything, so it should be fine
-#include "Address_Tester.hh" // we redefined the address
+#include "mem/ruby/common/Address.hh" // we redefined the address
#include "mem/ruby/tester/DetermGETXGenerator.hh" // this is our file
#include "mem/ruby/tester/DetermSeriesGETSGenerator.hh" // this is our file
#include "mem/ruby/tester/DetermInvGenerator.hh" // this is our file
#include "mem/ruby/libruby.hh"
-#include "mem/ruby/tester/Driver_Tester.hh"
+#include "mem/ruby/common/Driver.hh"
#include "mem/ruby/common/Consumer.hh"
-#include "mem/ruby/tester/EventQueue_Tester.hh"
+#include "mem/ruby/eventqueue/RubyEventQueue.hh"
#include "mem/protocol/SpecifiedGeneratorType.hh"
//class DMAGenerator;
-class DeterministicDriver : public Driver_Tester, public Consumer {
+class DeterministicDriver : public Driver, public Consumer {
public:
friend class DetermGETXGenerator;
friend class DetermSeriesGETSGenerator;
@@ -62,7 +90,7 @@ public:
// Destructor
~DeterministicDriver();
-
+
// Public Methods
void go();
bool isStoreReady(NodeID node);
@@ -100,7 +128,7 @@ private:
bool isAddrReady(NodeID node, Vector<NodeID> addr_vector, Address addr);
void setNextAddr(NodeID node, Address addr, Vector<NodeID>& addr_vector);
-
+
// Data Members (m_ prefix)
Vector<Time> m_last_progress_vector;
Vector<SpecifiedGenerator*> m_generator_vector;
@@ -114,14 +142,14 @@ private:
int m_stores_completed;
// enforces the previous node to have a certain # of completions
// before next node starts
-
+
map <int64_t, pair <int, Address> > requests;
Time m_think_time;
Time m_wait_time;
int m_tester_length;
int m_num_procs;
RubyEventQueue * eventQueue;
- int m_numCompletionsPerNode;
+ int m_numCompletionsPerNode;
Histogram m_load_latency;
Histogram m_store_latency;
@@ -135,7 +163,7 @@ ostream& operator<<(ostream& out, const DeterministicDriver& obj);
// ******************* Definitions *******************
// Output operator definition
-extern inline
+extern inline
ostream& operator<<(ostream& out, const DeterministicDriver& obj)
{
obj.print(out);
diff --git a/src/mem/ruby/tester/Driver_Tester.cc b/src/mem/ruby/tester/Driver_Tester.cc
deleted file mode 100644
index d29e6f988..000000000
--- a/src/mem/ruby/tester/Driver_Tester.cc
+++ /dev/null
@@ -1,44 +0,0 @@
-
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * $Id$
- *
- * Description: See Driver_Tester.hh
- *
- */
-
-#include "mem/ruby/tester/Driver_Tester.hh"
-
-Driver_Tester::Driver_Tester() {
-}
-
-// still need to be defined for subclasses
-Driver_Tester::~Driver_Tester() {
-}
diff --git a/src/mem/ruby/tester/Driver_Tester.hh b/src/mem/ruby/tester/Driver_Tester.hh
deleted file mode 100644
index 77cd4ed3c..000000000
--- a/src/mem/ruby/tester/Driver_Tester.hh
+++ /dev/null
@@ -1,82 +0,0 @@
-
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * $Id$
- *
- * Description:
- *
- */
-
-#ifndef Driver_Tester_H
-#define Driver_Tester_H
-
-#include "mem/ruby/tester/Global_Tester.hh"
-#include "mem/ruby/common/Consumer.hh"
-#include "mem/ruby/system/NodeID.hh"
-#include "Address_Tester.hh"
-
-class Driver_Tester {
-public:
- // Constructors
- Driver_Tester();
-
- // Destructor
- virtual ~Driver_Tester() = 0;
-
- // Public Methods
- virtual void get_network_config() {}
- virtual void dmaHitCallback() {};
- virtual void hitCallback(int64_t id) = 0;
- virtual void go() = 0;
- virtual integer_t getInstructionCount(int procID) const { return 1; }
- virtual integer_t getCycleCount(int procID) const { return 1; }
- virtual void addThreadDependency(int procID, int requestor_thread, int conflict_thread) const { assert(0);}
- virtual void printDebug(){}
-
- virtual void printStats(ostream& out) const = 0;
- virtual void clearStats() = 0;
-
- virtual void printConfig(ostream& out) const = 0;
-
- virtual integer_t readPhysicalMemory(int procID, physical_address_t address,
- int len ){ ASSERT(0); return 0; }
-
- virtual void writePhysicalMemory( int procID, physical_address_t address,
- integer_t value, int len ){ ASSERT(0); }
-
-protected:
- // accessible by subclasses
-
-private:
- // inaccessible by subclasses
-
-};
-
-#endif //Driver_Tester_H
diff --git a/src/mem/ruby/tester/EventQueue_Tester.hh b/src/mem/ruby/tester/EventQueue_Tester.hh
deleted file mode 100644
index fe600bb84..000000000
--- a/src/mem/ruby/tester/EventQueue_Tester.hh
+++ /dev/null
@@ -1,118 +0,0 @@
-
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * $Id$
- *
- * Description: The RubyEventQueue class implements an event queue which
- * can be trigger events, allowing our simulation to be event driven.
- *
- * Currently, the only event we support is a Consumer being signaled
- * by calling the consumer's wakeup() routine. Adding the event to
- * the queue does not require a virtual function call, though calling
- * wakeup() is a virtual function call.
- *
- * The method triggerEvents() is called with a global time. All
- * events which are before or at this time are triggered in timestamp
- * order. No ordering is enforced for events scheduled to occur at
- * the same time. Events scheduled to wakeup the same consumer at the
- * same time are combined into a single event.
- *
- * The method scheduleConsumerWakeup() is called with a global time
- * and a consumer pointer. The event queue will call the wakeup()
- * method of the consumer at the appropriate time.
- *
- * This implementation of RubyEventQueue uses a dynamically sized array
- * managed as a heap. The algorithms used has O(lg n) for insert and
- * O(lg n) for extract minimum element. (Based on chapter 7 of Cormen,
- * Leiserson, and Rivest.) The array is dynamically sized and is
- * automatically doubled in size when necessary.
- *
- */
-
-#ifndef EVENTQUEUE_H
-#define EVENTQUEUE_H
-
-#include "mem/ruby/tester/Global_Tester.hh"
-#include "mem/gems_common/Vector.hh"
-
-class Consumer;
-template <class TYPE> class PrioHeap;
-class RubyEventQueueNode;
-
-class RubyEventQueue {
-public:
- // Constructors
- RubyEventQueue();
-
- // Destructor
- ~RubyEventQueue();
-
- // Public Methods
-
- Time getTime() const { return m_globalTime; }
- void scheduleEvent(Consumer* consumer, Time timeDelta) { scheduleEventAbsolute(consumer, timeDelta + m_globalTime); }
- void scheduleEventAbsolute(Consumer* consumer, Time timeAbs);
- void triggerEvents(Time t); // called to handle all events <= time t
- void triggerAllEvents();
- void print(ostream& out) const;
- bool isEmpty() const;
-
- Time getTimeOfLastRecovery() {return m_timeOfLastRecovery;}
- void setTimeOfLastRecovery(Time t) {m_timeOfLastRecovery = t;}
-
- // Private Methods
-private:
- // Private copy constructor and assignment operator
- void init();
- RubyEventQueue(const RubyEventQueue& obj);
- RubyEventQueue& operator=(const RubyEventQueue& obj);
-
- // Data Members (m_ prefix)
- PrioHeap<RubyEventQueueNode>* m_prio_heap_ptr;
- Time m_globalTime;
- Time m_timeOfLastRecovery;
-};
-
-// Output operator declaration
-inline extern
-ostream& operator<<(ostream& out, const RubyEventQueue& obj);
-
-// ******************* Definitions *******************
-
-// Output operator definition
-inline extern
-ostream& operator<<(ostream& out, const RubyEventQueue& obj)
-{
- obj.print(out);
- out << flush;
- return out;
-}
-
-#endif //EVENTQUEUE_H
diff --git a/src/mem/ruby/tester/Global_Tester.hh b/src/mem/ruby/tester/Global_Tester.hh
deleted file mode 100644
index 9d622bbf6..000000000
--- a/src/mem/ruby/tester/Global_Tester.hh
+++ /dev/null
@@ -1,74 +0,0 @@
-
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * $Id$
- *
- * */
-
-#ifndef GLOBAL_H
-#define GLOBAL_H
-
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-typedef unsigned long long uint64;
-
-typedef signed char int8;
-typedef int int32;
-typedef long long int64;
-
-typedef long long integer_t;
-typedef unsigned long long uinteger_t;
-
-typedef int64 Time;
-typedef uint64 physical_address_t;
-typedef uint64 la_t;
-typedef uint64 pa_t;
-typedef integer_t simtime_t;
-typedef int NodeID;
-
-#include "mem/ruby/common/TypeDefines.hh"
-#include "mem/gems_common/std-includes.hh"
-#include "Debug_Tester.hh"
-
-// simple type declarations
-typedef Time LogicalTime;
-typedef int64 Index; // what the address bit ripper returns
-typedef int word; // one word of a cache line
-typedef unsigned int uint;
-typedef int SwitchID;
-typedef int LinkID;
-
-
-class Debug;
-extern Debug * debug_ptr;
-class RubyEventQueue;
-extern RubyEventQueue * eventQueue;
-#endif //GLOBAL_H
-
diff --git a/src/mem/ruby/tester/RaceyDriver.cc b/src/mem/ruby/tester/RaceyDriver.cc
index dfecfa796..2cde0d432 100644
--- a/src/mem/ruby/tester/RaceyDriver.cc
+++ b/src/mem/ruby/tester/RaceyDriver.cc
@@ -1,40 +1,67 @@
/*
- * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2005 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Ross Dickson, Pacia Harper, Milo Martin, Michael Marty,
+ Carl Mauer, Kevin Moore, Manoj Plakal, Daniel Sorin, Min Xu, and
+ Luke Yen.
+
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
*/
-
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#include "mem/ruby/tester/RaceyDriver.hh"
-#include "mem/ruby/tester/EventQueue_Tester.hh"
+#include "mem/ruby/eventqueue/RubyEventQueue.hh"
#include "mem/ruby/tester/RaceyPseudoThread.hh"
RaceyDriver::RaceyDriver(int num_procs, int tester_length)
@@ -83,7 +110,7 @@ void RaceyDriver::hitCallback(int64_t request_id)
uint8_t * data = new uint8_t[4];
for (int i = 0; i < 4; i++) {
data[i] = requests[request_id].second.data[i];
- }
+ }
requests[request_id].second.data;
m_racey_pseudo_threads[proc]->performCallback(proc, address, data);
requests.erase(request_id);
diff --git a/src/mem/ruby/tester/RaceyDriver.hh b/src/mem/ruby/tester/RaceyDriver.hh
index cc2130ef9..d7a5c278d 100644
--- a/src/mem/ruby/tester/RaceyDriver.hh
+++ b/src/mem/ruby/tester/RaceyDriver.hh
@@ -1,31 +1,58 @@
/*
- * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2005 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Ross Dickson, Pacia Harper, Milo Martin, Michael Marty,
+ Carl Mauer, Kevin Moore, Manoj Plakal, Daniel Sorin, Min Xu, and
+ Luke Yen.
+
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
@@ -38,8 +65,9 @@
#ifndef RACEYDRIVER_H
#define RACEYDRIVER_H
-#include "mem/ruby/tester/Global_Tester.hh"
-#include "mem/ruby/tester/Driver_Tester.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
+#include "mem/ruby/common/Driver.hh"
#include "mem/ruby/tester/RaceyPseudoThread.hh"
#include <map>
#include "mem/ruby/libruby.hh"
@@ -52,7 +80,7 @@ struct address_data {
uint8_t * data;
};
-class RaceyDriver : public Driver_Tester, public Consumer {
+class RaceyDriver : public Driver, public Consumer {
public:
friend class RaceyPseudoThread;
// Constructors
@@ -92,13 +120,13 @@ public:
}
void print(ostream& out) const;
-
+
private:
// Private copy constructor and assignment operator
RaceyDriver(const RaceyDriver& obj);
RaceyDriver& operator=(const RaceyDriver& obj);
-
+
// Data Members (m_ prefix)
Vector<RaceyPseudoThread*> m_racey_pseudo_threads;
int m_done_counter;
@@ -116,7 +144,7 @@ ostream& operator<<(ostream& out, const RaceyDriver& obj);
// ******************* Definitions *******************
// Output operator definition
-extern inline
+extern inline
ostream& operator<<(ostream& out, const RaceyDriver& obj)
{
obj.print(out);
diff --git a/src/mem/ruby/tester/RaceyPseudoThread.cc b/src/mem/ruby/tester/RaceyPseudoThread.cc
index e5e1c1169..c681c0a7e 100644
--- a/src/mem/ruby/tester/RaceyPseudoThread.cc
+++ b/src/mem/ruby/tester/RaceyPseudoThread.cc
@@ -1,33 +1,23 @@
/*
- * Copyright (c) 1999 Mark D. Hill and David A. Wood
- * All rights reserved.
+ * Copyright (c) 1999 by Mark Hill and David Wood for the Wisconsin
+ * Multifacet Project. ALL RIGHTS RESERVED.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
+ * ##HEADER##
*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ * This software is furnished under a license and may be used and
+ * copied only in accordance with the terms of such license and the
+ * inclusion of the above copyright notice. This software or any
+ * other copies thereof or any derivative works may not be provided or
+ * otherwise made available to any other persons. Title to and
+ * ownership of the software is retained by Mark Hill and David Wood.
+ * Any use of this software must include the above copyright notice.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS". THE LICENSOR MAKES NO
+ * WARRANTIES ABOUT ITS CORRECTNESS OR PERFORMANCE.
+ * */
/*
- * Description: see RaceyPseudoThread.hh
+ * Description: see RaceyPseudoThread.h
*/
#include "mem/ruby/tester/RaceyPseudoThread.hh"
@@ -225,18 +215,18 @@ void RaceyPseudoThread::load_sig(unsigned index) {
// pc is zero, problem?
int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(sig(index), read_data, 4, 0, RubyRequestType_LD, RubyAccessMode_User));
-
+
ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
struct address_data request_data;
request_data.address = Address(sig(index));
request_data.data = read_data;
m_driver.requests.insert(make_pair(request_id, make_pair(m_proc_id, request_data)));
-
+
/*sequencer()->makeRequest(CacheMsg(Address(sig(index)), Address(sig(index)), CacheRequestType_LD,
Address(physical_address_t(1)),
AccessModeType_UserMode, 4,
- PrefetchBit_No, 0, Address(0),
+ PrefetchBit_No, 0, Address(0),
0, 0 , false)); */
}
@@ -252,18 +242,18 @@ void RaceyPseudoThread::load_m(unsigned index) {
// pc is zero, problem?
int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(m(index), read_data, 4, 0, RubyRequestType_LD, RubyAccessMode_User));
-
+
ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
struct address_data request_data;
request_data.address = Address(m(index));
request_data.data = read_data;
m_driver.requests.insert(make_pair(request_id, make_pair(m_proc_id, request_data)));
-
+
/*sequencer()->makeRequest(CacheMsg(Address(m(index)), Address(m(index)), CacheRequestType_LD,
Address(physical_address_t(1)),
AccessModeType_UserMode, 4,
- PrefetchBit_No, 0, Address(0),
+ PrefetchBit_No, 0, Address(0),
0, 0, false)); */
}
@@ -273,6 +263,8 @@ void RaceyPseudoThread::store_sig(unsigned index, unsigned value) {
m_read = false;
m_value = value;
uint8_t * write_data = new uint8_t[4];
+ uint8_t * read_data = new uint8_t[4];
+
memcpy(write_data, &value, 4);
@@ -282,13 +274,15 @@ void RaceyPseudoThread::store_sig(unsigned index, unsigned value) {
// pc is zero, problem?
int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(sig(index), write_data, 4, 0, RubyRequestType_ST, RubyAccessMode_User));
-
+ //int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(sig(index), read_data, 4, 0, RubyRequestType_RMW_Read, RubyAccessMode_User));
+ //int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(sig(index), write_data, 4, 0, RubyRequestType_RMW_Write, RubyAccessMode_User));
+
ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
struct address_data request_data;
request_data.address = Address(sig(index));
request_data.data = write_data;
- m_driver.requests.insert(make_pair(request_id, make_pair(m_proc_id, request_data)));
+ m_driver.requests.insert(make_pair(request_id, make_pair(m_proc_id, request_data)));
/*sequencer()->makeRequest(CacheMsg(Address(sig(index)), Address(sig(index)), CacheRequestType_ST,
Address(physical_address_t(1)),
@@ -303,6 +297,7 @@ void RaceyPseudoThread::store_m(unsigned index, unsigned value) {
m_read = false;
m_value = value;
uint8_t * write_data = new uint8_t[4];
+ uint8_t * read_data = new uint8_t[4];
memcpy(write_data, &value, 4);
char name [] = "Sequencer_";
@@ -311,13 +306,15 @@ void RaceyPseudoThread::store_m(unsigned index, unsigned value) {
// pc is zero, problem?
int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(m(index), write_data, 4, 0, RubyRequestType_ST, RubyAccessMode_User));
-
+ //int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(m(index), read_data, 4, 0, RubyRequestType_RMW_Read, RubyAccessMode_User));
+ //int64_t request_id = libruby_issue_request(libruby_get_port_by_name(port_name), RubyRequest(m(index), write_data, 4, 0, RubyRequestType_RMW_Write, RubyAccessMode_User));
+
ASSERT(m_driver.requests.find(request_id) == m_driver.requests.end());
struct address_data request_data;
request_data.address = Address(m(index));
request_data.data = write_data;
- m_driver.requests.insert(make_pair(request_id, make_pair(m_proc_id, request_data)));
+ m_driver.requests.insert(make_pair(request_id, make_pair(m_proc_id, request_data)));
/*sequencer()->makeRequest(CacheMsg(Address(m(index)), Address(m(index)), CacheRequestType_ST,
Address(physical_address_t(1)),
diff --git a/src/mem/ruby/tester/RaceyPseudoThread.hh b/src/mem/ruby/tester/RaceyPseudoThread.hh
index 9db4ad04a..381cc1d87 100644
--- a/src/mem/ruby/tester/RaceyPseudoThread.hh
+++ b/src/mem/ruby/tester/RaceyPseudoThread.hh
@@ -1,30 +1,20 @@
/*
- * Copyright (c) 1999 Mark D. Hill and David A. Wood
- * All rights reserved.
+ * Copyright (c) 1999 by Mark Hill and David Wood for the Wisconsin
+ * Multifacet Project. ALL RIGHTS RESERVED.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
+ * ##HEADER##
*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ * This software is furnished under a license and may be used and
+ * copied only in accordance with the terms of such license and the
+ * inclusion of the above copyright notice. This software or any
+ * other copies thereof or any derivative works may not be provided or
+ * otherwise made available to any other persons. Title to and
+ * ownership of the software is retained by Mark Hill and David Wood.
+ * Any use of this software must include the above copyright notice.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS". THE LICENSOR MAKES NO
+ * WARRANTIES ABOUT ITS CORRECTNESS OR PERFORMANCE.
+ * */
/*
* Description: This implements a pseudo racey thread which drives ruby timing
@@ -35,10 +25,11 @@
#ifndef RACEYPSEUDOTHREAD_H
#define RACEYPSEUDOTHREAD_H
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#include "mem/ruby/common/Consumer.hh"
#include "mem/ruby/system/NodeID.hh"
-#include "Address_Tester.hh"
+#include "mem/ruby/common/Address.hh"
#include "mem/ruby/libruby.hh"
class RaceyDriver;
@@ -69,7 +60,7 @@ public:
// Destructor
~RaceyPseudoThread();
-
+
// Public Methods
void performCallback(int proc, Address address, uint8_t * data);
@@ -106,7 +97,7 @@ private:
// Private copy constructor and assignment operator
RaceyPseudoThread(const RaceyPseudoThread& obj);
RaceyPseudoThread& operator=(const RaceyPseudoThread& obj);
-
+
// Data Members (m_ prefix)
RaceyDriver& m_driver;
NodeID m_proc_id;
@@ -139,7 +130,7 @@ ostream& operator<<(ostream& out, const RaceyPseudoThread& obj);
// ******************* Definitions *******************
// Output operator definition
-extern inline
+extern inline
ostream& operator<<(ostream& out, const RaceyPseudoThread& obj)
{
obj.print(out);
diff --git a/src/mem/ruby/tester/SpecifiedGenerator.cc b/src/mem/ruby/tester/SpecifiedGenerator.cc
index 63e4a7ae8..15a1e046f 100644
--- a/src/mem/ruby/tester/SpecifiedGenerator.cc
+++ b/src/mem/ruby/tester/SpecifiedGenerator.cc
@@ -1,31 +1,58 @@
/*
- * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2005 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Ross Dickson, Pacia Harper, Milo Martin, Michael Marty,
+ Carl Mauer, Kevin Moore, Manoj Plakal, Daniel Sorin, Min Xu, and
+ Luke Yen.
+
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
diff --git a/src/mem/ruby/tester/SpecifiedGenerator.hh b/src/mem/ruby/tester/SpecifiedGenerator.hh
index 976947ce6..dffb699ea 100644
--- a/src/mem/ruby/tester/SpecifiedGenerator.hh
+++ b/src/mem/ruby/tester/SpecifiedGenerator.hh
@@ -1,46 +1,74 @@
/*
- * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2005 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Ross Dickson, Pacia Harper, Milo Martin, Michael Marty,
+ Carl Mauer, Kevin Moore, Manoj Plakal, Daniel Sorin, Min Xu, and
+ Luke Yen.
+
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
- * Description:
+ * Description:
*
*/
#ifndef SPECIFIEDGENERATOR_H
#define SPECIFIEDGENERATOR_H
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#include "mem/ruby/common/Consumer.hh"
#include "mem/ruby/system/NodeID.hh"
-#include "Address_Tester.hh"
+#include "mem/ruby/common/Address.hh"
class SpecifiedGenerator : public Consumer {
public:
@@ -49,7 +77,7 @@ public:
// Destructor
virtual ~SpecifiedGenerator() = 0;
-
+
// Public Methods
virtual void wakeup() = 0;
virtual void performCallback(NodeID proc, Address address) = 0;
diff --git a/src/mem/ruby/tester/Tester_Globals.hh b/src/mem/ruby/tester/Tester_Globals.hh
new file mode 100644
index 000000000..cecedeaad
--- /dev/null
+++ b/src/mem/ruby/tester/Tester_Globals.hh
@@ -0,0 +1,66 @@
+
+/*
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
+
+/*
+ * $Id$
+ *
+ * */
+
+#include "mem/ruby/eventqueue/RubyEventQueue.hh"
+
+class RubyEventQueue;
+extern RubyEventQueue * eventQueue;
+
diff --git a/src/mem/ruby/tester/main.cc b/src/mem/ruby/tester/main.cc
index 849206de9..a37827521 100644
--- a/src/mem/ruby/tester/main.cc
+++ b/src/mem/ruby/tester/main.cc
@@ -1,31 +1,58 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
diff --git a/src/mem/ruby/tester/main.hh b/src/mem/ruby/tester/main.hh
index ca036ddd7..a5fa2b995 100644
--- a/src/mem/ruby/tester/main.hh
+++ b/src/mem/ruby/tester/main.hh
@@ -1,42 +1,70 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
- * Description:
+ * Description:
*
*/
#ifndef MAIN_H
#define MAIN_H
-#include "Global_Tester.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
#endif //MAIN_H
diff --git a/src/mem/ruby/tester/test_framework.cc b/src/mem/ruby/tester/test_framework.cc
index 6b7c7ddec..cc11abe8a 100644
--- a/src/mem/ruby/tester/test_framework.cc
+++ b/src/mem/ruby/tester/test_framework.cc
@@ -1,31 +1,58 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
@@ -39,7 +66,9 @@ using namespace std;
#include "getopt.hh"
#include "mem/ruby/tester/DeterministicDriver.hh"
#include "mem/ruby/tester/RaceyDriver.hh"
-#include "mem/ruby/tester/Driver_Tester.hh"
+#include "mem/ruby/common/Driver.hh"
+#include "mem/ruby/recorder/Tracer.hh"
+
#include <string>
#include <map>
@@ -53,37 +82,37 @@ using namespace std;
#include "mem/ruby/libruby.hh"
// FIXME: should really make this a class if can't figure out how to make a function to get the ruby parameter
-
-
static void set_defaults();
static void parseOptions(int argc, char **argv);
static void usageInstructions();
static void checkArg(char ch);
static void tester_initialize(int argc, char **argv);
+static void tester_playback_trace();
static void tester_destroy();
static void hit_callback(int64_t request_id);
// Tester variables
string driver_type;
string generator_type;
-Driver_Tester * m_driver_ptr;
+Driver * m_driver_ptr;
int g_tester_length;
int num_completions;
Time g_think_time;
Time g_wait_time;
int num_procs;
-
-// Debugger variables
-Debug * debug_ptr;
-string g_debug_verbosity_string;
-string g_debug_filter_string;
-string g_debug_output_filename;
-Time g_debug_start_time;
-
+static string trace_filename;
+bool replaying;
void tester_main(int argc, char **argv)
{
tester_initialize(argc, argv);
+
+ if (trace_filename != "") {
+ // playback a trace (for multicast-mask prediction)
+ replaying = true;
+ tester_playback_trace();
+ }
+
tester_destroy();
}
@@ -117,7 +146,7 @@ vector<string> getPorts(const char* cfg_script, int cfg_script_argc, char* cfg_s
perror("Error Creating Pipe");
exit(EXIT_FAILURE);
}
-
+
pid = fork();
if (pid == -1){
perror("Error forking");
@@ -139,7 +168,7 @@ vector<string> getPorts(const char* cfg_script, int cfg_script_argc, char* cfg_s
exit(EXIT_FAILURE);
}
} else {
- close(fd[1]);
+ close(fd[1]);
int child_status;
if (wait(&child_status) == -1) {
@@ -149,12 +178,12 @@ vector<string> getPorts(const char* cfg_script, int cfg_script_argc, char* cfg_s
if (child_status != EXIT_SUCCESS) {
exit(EXIT_FAILURE);
}
-
+
char buf[100];
int bytes_read;
while( (bytes_read = read(fd[0], buf, 100)) > 0 ) {
for (int i=0;i<bytes_read;i++) {
- cfg_output << buf[i];
+ cfg_output << buf[i];
}
}
assert(bytes_read == 0);
@@ -183,12 +212,7 @@ void tester_initialize(int argc, char **argv)
for (vector<string>::const_iterator it = port_names.begin(); it != port_names.end(); it++)
ports.push_back(libruby_get_port((*it).c_str(), hit_callback));
-
- debug_ptr = new Debug( g_debug_filter_string.c_str(),
- g_debug_verbosity_string.c_str(),
- g_debug_start_time,
- g_debug_output_filename.c_str() );
-
+
if (driver_type == "Deterministic") {
m_driver_ptr = new DeterministicDriver(generator_type, num_completions, num_procs, g_think_time, g_wait_time, g_tester_length);
}
@@ -200,7 +224,22 @@ void tester_initialize(int argc, char **argv)
}
}*/
- m_driver_ptr->go();
+ if (trace_filename == "") {
+ m_driver_ptr->go();
+ }
+}
+
+void tester_playback_trace()
+{
+ replaying = true;
+ assert(trace_filename != "");
+ cout << "Reading trace from file '" << trace_filename << "'..." << endl;
+ Tracer * replayer = new Tracer("noname");
+ int read = replayer->playbackTrace(trace_filename);
+ cout << "(" << read << " requests read)" << endl;
+ if (read == 0) {
+ ERROR_MSG("Zero items read from tracefile.");
+ }
}
void tester_destroy()
@@ -213,7 +252,9 @@ void tester_destroy()
void hit_callback(int64_t request_id)
{
- m_driver_ptr->hitCallback(request_id);
+ if (!replaying) {
+ m_driver_ptr->hitCallback(request_id);
+ }
}
// ************************************************************************
@@ -227,36 +268,31 @@ static struct option const long_options[] =
{"help", no_argument, NULL, 'h'},
{"number of processors", required_argument, NULL, 'p'},
{"test run length", required_argument, NULL, 'l'},
- {"debugger verbosity", required_argument, NULL, 'v'},
- {"debugger filter component", required_argument, NULL, 'c'},
- {"debugger output file", required_argument, NULL, 'o'},
- {"debugger start time", required_argument, NULL, 's'},
{"generator think time", required_argument, NULL, 'k'},
{"generator wait time", required_argument, NULL, 'w'},
{"driver type", required_argument, NULL, 'd'},
{"generator type", required_argument, NULL, 'g'},
{"num completions before pass", required_argument, NULL, 'n'},
+ {"test tracer", required_argument, NULL, 'z'},
{NULL, 0, NULL, 0}
};
// This is awkward and temporary, need the defaults config, and also need functions to
// just lookup a parameter in the configuration file
-// Ideally the default values are set by libruby_init and then a function is provided to
+// Ideally the default values are set by libruby_init and then a function is provided to
// set values at run-time
static void set_defaults() {
+ replaying = false;
g_tester_length = 0;
- g_think_time = 5;
- g_wait_time = 20;
-
+ g_think_time = 10;
+ g_wait_time = 10;
+
num_procs = 1;
+ trace_filename = "";
num_completions = 1;
driver_type = "Deterministic";
- generator_type = "DetermInvGenerator";
- g_debug_verbosity_string = "none";
- g_debug_filter_string = "none";
- g_debug_output_filename = "none";
- g_debug_start_time = 0;
+ generator_type = "DetermSeriesGETSGenerator";
}
static void parseOptions(int argc, char **argv)
@@ -289,15 +325,6 @@ static void parseOptions(int argc, char **argv)
cout << " number of processors = " << optarg << endl;
num_procs = atoi( optarg );
break;
- case 'v':
- checkArg(c);
- cout << " verbosity string = " << optarg << endl;
- error = Debug::checkVerbosityString(optarg);
- if (error) {
- usageInstructions();
- }
- g_debug_verbosity_string = strdup( optarg );
- break;
case 'l': {
checkArg(c);
g_tester_length = atoi(optarg);
@@ -307,25 +334,6 @@ static void parseOptions(int argc, char **argv)
}
break;
}
- case 'c':
- checkArg(c);
- cout << " component filter string = " << optarg << endl;
- error = Debug::checkFilterString( optarg );
- if (error) {
- usageInstructions();
- }
- g_debug_filter_string = strdup( optarg );
- break;
- case 's': {
- checkArg(c);
- long long start_time = atoll(optarg);
- cout << " debug start cycle = " << start_time << endl;
- if (start_time == 0) {
- usageInstructions();
- }
- g_debug_start_time = start_time;
- break;
- }
case 'k': {
checkArg(c);
g_think_time = atoi(optarg);
@@ -336,11 +344,6 @@ static void parseOptions(int argc, char **argv)
g_wait_time = atoi(optarg);
break;
}
- case 'o':
- checkArg(c);
- cout << " output file = " << optarg << endl;
- g_debug_output_filename = strdup( optarg );
- break;
case 'd':
checkArg(c);
cout << " driver type = " << optarg << endl;
@@ -356,6 +359,12 @@ static void parseOptions(int argc, char **argv)
cout << " num completions before pass = " << optarg << endl;
num_completions = atoi( optarg );
break;
+ case 'z':
+ checkArg(c);
+ trace_filename = string(optarg);
+ cout << " tracefile = " << trace_filename << endl;
+ break;
+
default:
cerr << "parameter '" << c << "' unknown" << endl;
usageInstructions();
@@ -384,7 +393,7 @@ static void usageInstructions()
}
cerr << endl;
- debug_ptr->usageInstructions();
+ g_debug_ptr->usageInstructions();
cerr << endl;
exit(1);
diff --git a/src/mem/ruby/tester/test_framework.hh b/src/mem/ruby/tester/test_framework.hh
index ade27a78f..afdd146a9 100644
--- a/src/mem/ruby/tester/test_framework.hh
+++ b/src/mem/ruby/tester/test_framework.hh
@@ -1,43 +1,71 @@
/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ Copyright (C) 1999-2008 by Mark D. Hill and David A. Wood for the
+ Wisconsin Multifacet Project. Contact: gems@cs.wisc.edu
+ http://www.cs.wisc.edu/gems/
+
+ --------------------------------------------------------------------
+
+ This file is part of the Ruby Multiprocessor Memory System Simulator,
+ a component of the Multifacet GEMS (General Execution-driven
+ Multiprocessor Simulator) software toolset originally developed at
+ the University of Wisconsin-Madison.
+
+ Ruby was originally developed primarily by Milo Martin and Daniel
+ Sorin with contributions from Ross Dickson, Carl Mauer, and Manoj
+ Plakal.
+
+ Substantial further development of Multifacet GEMS at the
+ University of Wisconsin was performed by Alaa Alameldeen, Brad
+ Beckmann, Jayaram Bobba, Ross Dickson, Dan Gibson, Pacia Harper,
+ Derek Hower, Milo Martin, Michael Marty, Carl Mauer, Michelle Moravan,
+ Kevin Moore, Andrew Phelps, Manoj Plakal, Daniel Sorin, Haris Volos,
+ Min Xu, and Luke Yen.
+ --------------------------------------------------------------------
+
+ If your use of this software contributes to a published paper, we
+ request that you (1) cite our summary paper that appears on our
+ website (http://www.cs.wisc.edu/gems/) and (2) e-mail a citation
+ for your published paper to gems@cs.wisc.edu.
+
+ If you redistribute derivatives of this software, we request that
+ you notify us and either (1) ask people to register with us at our
+ website (http://www.cs.wisc.edu/gems/) or (2) collect registration
+ information and periodically send it to us.
+
+ --------------------------------------------------------------------
+
+ Multifacet GEMS is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ Multifacet GEMS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the Multifacet GEMS; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA
+
+ The GNU General Public License is contained in the file LICENSE.
+
+### END HEADER ###
+*/
/*
* $Id$
*
- * Description:
+ * Description:
*
*/
#ifndef TESTFRAMEWORK_H
#define TESTFRAMEWORK_H
-#include "mem/ruby/tester/Global_Tester.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/tester/Tester_Globals.hh"
void tester_main(int argc, char **argv);
diff --git a/src/mem/rubymem.cc b/src/mem/rubymem.cc
index 62685a71b..4d9f8051f 100644
--- a/src/mem/rubymem.cc
+++ b/src/mem/rubymem.cc
@@ -231,7 +231,7 @@ RubyMemory::Port::recvTiming(PacketPtr pkt)
} else if (pkt->isWrite()) {
type = RubyRequestType_ST;
} else if (pkt->isReadWrite()) {
- type = RubyRequestType_RMW;
+ // type = RubyRequestType_RMW;
}
RubyRequest ruby_request(pkt->getAddr(), pkt->getPtr<uint8_t>(),
diff --git a/src/mem/slicc/symbols/StateMachine.cc b/src/mem/slicc/symbols/StateMachine.cc
index 96592c4e0..b2ec4d676 100644
--- a/src/mem/slicc/symbols/StateMachine.cc
+++ b/src/mem/slicc/symbols/StateMachine.cc
@@ -282,13 +282,16 @@ void StateMachine::printControllerH(ostream& out, string component)
out << " void printStats(ostream& out) const { s_profiler.dumpStats(out); }" << endl;
out << " void clearStats() { s_profiler.clearStats(); }" << endl;
out << "private:" << endl;
-
//added by SS
// found_to_mem = 0;
std::vector<std::string*>::const_iterator it;
for(it=m_latency_vector.begin();it!=m_latency_vector.end();it++){
out << " int m_" << (*it)->c_str() << ";" << endl;
}
+ if (strncmp(component.c_str(), "L1Cache", 7) == 0) {
+ out << " bool servicing_atomic;" << endl;
+ out << " Address locked_read_request;" << endl;
+ }
out << " int m_number_of_TBEs;" << endl;
out << " TransitionResult doTransition(" << component << "_Event event, " << component
@@ -395,7 +398,11 @@ void StateMachine::printControllerC(ostream& out, string component)
<< "_Controller(const string & name)" << endl;
out << " : m_name(name)" << endl;
out << "{ " << endl;
- out << " m_num_controllers++; " << endl;
+ if (strncmp(component.c_str(), "L1Cache", 7) == 0) {
+ out << " servicing_atomic = false;" << endl;
+ out << " locked_read_request = Address(-1);" << endl;
+ }
+ out << " m_num_controllers++; " << endl;
for(int i=0; i < numObjects(); i++) {
const Var* var = m_objs[i];
if ( var->cIdent().find("mandatoryQueue") != string::npos)
@@ -735,6 +742,23 @@ void StateMachine::printControllerC(ostream& out, string component)
}
}
+ // add here:
+ if (strncmp(component.c_str(), "L1Cache", 7) == 0) {
+ if (c_code_string.find("writeCallback") != string::npos) {
+ string::size_type pos = c_code_string.find("(((*m_L1Cache_sequencer_ptr)).writeCallback");
+ assert(pos != string::npos);
+ string atomics_string = "\n if (servicing_atomic) { \n \
+ servicing_atomic = false; \n \
+ locked_read_request = Address(-1); \n \
+ } \n \
+ else if (!servicing_atomic) { \n \
+ if (addr == locked_read_request) { \n \
+ servicing_atomic = true; \n \
+ } \n \
+ } \n ";
+ c_code_string.insert(pos, atomics_string);
+ }
+ }
out << c_code_string;
out << "}" << endl;
@@ -772,15 +796,101 @@ void StateMachine::printCWakeup(ostream& out, string component)
out << " }" << endl;
// InPorts
- for(int i=0; i < m_in_ports.size(); i++) {
- const Var* port = m_in_ports[i];
+ //
+ // Find the position of the mandatory queue in the vector so that we can print it out first
+ int j = -1;
+ if (strncmp(component.c_str(), "L1Cache", 7) == 0) {
+ for(int i=0; i < m_in_ports.size(); i++) {
+ const Var* port = m_in_ports[i];
+ assert(port->existPair("c_code_in_port"));
+ if (port->toString().find("mandatoryQueue_in") != string::npos) {
+ assert (j == -1);
+ j = i;
+ }
+ else {
+ cout << port->toString() << endl << flush;
+ }
+ }
+
+ assert(j != -1);
+
+ // print out the mandatory queue here
+ const Var* port = m_in_ports[j];
assert(port->existPair("c_code_in_port"));
- out << " // "
- << component << "InPort " << port->toString()
+ out << " // "
+ << component << "InPort " << port->toString()
<< endl;
- out << port->lookupPair("c_code_in_port");
+ string output = port->lookupPair("c_code_in_port");
+ string::size_type pos = output.find("TransitionResult result = doTransition((L1Cache_mandatory_request_type_to_event(((*in_msg_ptr)).m_Type)), L1Cache_getState(addr), addr);");
+ assert(pos != string::npos);
+ string atomics_string = "\n \
+ bool postpone = false; \n \
+ if ((((*in_msg_ptr)).m_Type) == CacheRequestType_ATOMIC) { \n \
+ if (!servicing_atomic) { \n \
+ if (locked_read_request == Address(-1)) { \n \
+ locked_read_request = addr; \n \
+ } \n \
+ else if (addr == locked_read_request) { \n \
+ assert (servicing_atomic); \n \
+ //servicing_atomic = m_version; \n \
+ } \n \
+ else { \n \
+ postpone = true; \n \
+ g_eventQueue_ptr->scheduleEvent(this, 1); \n \
+ } \n \
+ } \n \
+ else if (addr != locked_read_request) { \n \
+ postpone = true; \n \
+ g_eventQueue_ptr->scheduleEvent(this, 1); \n \
+ } \n \
+ } \n \
+ if (!postpone) { \n \
+ ";
+
+
+
+ output.insert(pos, atomics_string);
+ string foo = "// Cannot do anything with this transition, go check next doable transition (mostly likely of next port)\n";
+ string::size_type next_pos = output.find(foo, pos);
+ next_pos = next_pos + foo.length();
+
+ assert(next_pos != string::npos);
+ string complete = " }\n";
+ output.insert(next_pos, complete);
+ //out << port->lookupPair("c_code_in_port");
+ out << output;
out << endl;
}
+ for(int i=0; i < m_in_ports.size(); i++) {
+ const Var* port = m_in_ports[i];
+ // don't print out mandatory queue twice
+ if (i != j) {
+ if (strncmp(component.c_str(), "L1Cache", 7) == 0) {
+ if (port->toString().find("forwardRequestNetwork_in") != string::npos) {
+ out << " bool postpone = false;" << endl;
+ out << " if ((((*m_L1Cache_forwardToCache_ptr)).isReady())) {" << endl;
+ out << " const RequestMsg* in_msg_ptr;" << endl;
+ out << " in_msg_ptr = dynamic_cast<const RequestMsg*>(((*m_L1Cache_forwardToCache_ptr)).peek());" << endl;
+ out << " if ((servicing_atomic && locked_read_request == ((*in_msg_ptr)).m_Address)) {" << endl;
+ out << " postpone = true;" << endl;
+ out << " }" << endl;
+ out << " }" << endl;
+ out << " if (!postpone) {" << endl;
+ }
+ }
+ assert(port->existPair("c_code_in_port"));
+ out << " // "
+ << component << "InPort " << port->toString()
+ << endl;
+ out << port->lookupPair("c_code_in_port");
+ if (strncmp(component.c_str(), "L1Cache", 7) == 0) {
+ if (port->toString().find("forwardRequestNetwork_in") != string::npos) {
+ out << "}" << endl;
+ }
+ }
+ out << endl;
+ }
+ }
out << " break; // If we got this far, we have nothing left todo" << endl;
out << " }" << endl;