1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/*
* 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.
*/
/*
* RubySystem.h
*
* Description: Contains all of the various parts of the system we are
* simulating. Performs allocation, deallocation, and setup of all
* the major components of the system
*
* $Id$
*
*/
#ifndef SYSTEM_H
#define SYSTEM_H
#include "mem/ruby/common/Global.hh"
#include "mem/gems_common/Vector.hh"
#include "mem/ruby/common/Address.hh"
#include "mem/ruby/config/RubyConfig.hh"
#include "mem/protocol/MachineType.hh"
#include "mem/ruby/slicc_interface/AbstractChip.hh"
class Profiler;
class Network;
class Driver;
class CacheRecorder;
class Tracer;
class Sequencer;
class XactIsolationChecker;
class XactCommitArbiter;
class XactVisualizer;
class TransactionInterfaceManager;
class RubySystem {
public:
// Constructors
RubySystem();
// Destructor
~RubySystem();
// Public Methods
int getNumProcessors() { return RubyConfig::numberOfProcessors(); }
int getNumMemories() { return RubyConfig::numberOfMemories(); }
Profiler* getProfiler() { return m_profiler_ptr; }
Driver* getDriver() { assert(m_driver_ptr != NULL); return m_driver_ptr; }
Tracer* getTracer() { assert(m_tracer_ptr != NULL); return m_tracer_ptr; }
Network* getNetwork() { assert(m_network_ptr != NULL); return m_network_ptr; }
XactIsolationChecker* getXactIsolationChecker() { assert(m_xact_isolation_checker!= NULL); return m_xact_isolation_checker;}
XactCommitArbiter* getXactCommitArbiter() { assert(m_xact_commit_arbiter!= NULL); return m_xact_commit_arbiter;}
XactVisualizer* getXactVisualizer() { assert(m_xact_visualizer!= NULL); return m_xact_visualizer;}
AbstractChip* getChip(int chipNumber) const { assert(m_chip_vector[chipNumber] != NULL); return m_chip_vector[chipNumber];}
Sequencer* getSequencer(int procNumber) const {
assert(procNumber < RubyConfig::numberOfProcessors());
return m_chip_vector[procNumber/RubyConfig::numberOfProcsPerChip()]->getSequencer(procNumber%RubyConfig::numberOfProcsPerChip());
}
TransactionInterfaceManager* getTransactionInterfaceManager(int procNumber) const {
return m_chip_vector[procNumber/RubyConfig::numberOfProcsPerChip()]->getTransactionInterfaceManager(procNumber%RubyConfig::numberOfProcsPerChip());
}
void recordCacheContents(CacheRecorder& tr) const;
void printConfig(ostream& out) const;
void printStats(ostream& out);
void clearStats() const;
void print(ostream& out) const;
#ifdef CHECK_COHERENCE
void checkGlobalCoherenceInvariant(const Address& addr);
#endif
private:
// Private Methods
// Private copy constructor and assignment operator
RubySystem(const RubySystem& obj);
RubySystem& operator=(const RubySystem& obj);
// Data Members (m_ prefix)
Network* m_network_ptr;
Vector<AbstractChip*> m_chip_vector;
Profiler* m_profiler_ptr;
Driver* m_driver_ptr;
Tracer* m_tracer_ptr;
XactIsolationChecker *m_xact_isolation_checker;
XactCommitArbiter *m_xact_commit_arbiter;
XactVisualizer *m_xact_visualizer;
};
// Output operator declaration
ostream& operator<<(ostream& out, const RubySystem& obj);
// ******************* Definitions *******************
// Output operator definition
inline
ostream& operator<<(ostream& out, const RubySystem& obj)
{
// obj.print(out);
out << flush;
return out;
}
#endif //SYSTEM_H
|
