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-rw-r--r--src/mem/ruby/eventqueue/RubyEventQueue.cc5
-rw-r--r--src/mem/ruby/eventqueue/RubyEventQueue.hh5
-rw-r--r--src/mem/ruby/system/RubySystem.py2
-rw-r--r--src/mem/ruby/system/System.cc7
-rw-r--r--src/mem/ruby/system/System.hh3
5 files changed, 11 insertions, 11 deletions
diff --git a/src/mem/ruby/eventqueue/RubyEventQueue.cc b/src/mem/ruby/eventqueue/RubyEventQueue.cc
index 271f8f137..8e9b7b18d 100644
--- a/src/mem/ruby/eventqueue/RubyEventQueue.cc
+++ b/src/mem/ruby/eventqueue/RubyEventQueue.cc
@@ -40,9 +40,8 @@
// Class public method definitions
-RubyEventQueue theEventQueue;
-
-RubyEventQueue::RubyEventQueue()
+RubyEventQueue::RubyEventQueue(Tick _clock)
+ : m_clock(_clock)
{
m_prio_heap_ptr = NULL;
init();
diff --git a/src/mem/ruby/eventqueue/RubyEventQueue.hh b/src/mem/ruby/eventqueue/RubyEventQueue.hh
index fe7bc2833..8bd74a36e 100644
--- a/src/mem/ruby/eventqueue/RubyEventQueue.hh
+++ b/src/mem/ruby/eventqueue/RubyEventQueue.hh
@@ -70,14 +70,14 @@ class RubyEventQueueNode;
class RubyEventQueue {
public:
// Constructors
- RubyEventQueue();
+ RubyEventQueue(Tick clock);
// Destructor
~RubyEventQueue();
// Public Methods
- Time getTime() const { return m_globalTime; }
+ Time getTime() const { return curTick/m_clock; }
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
@@ -96,6 +96,7 @@ private:
RubyEventQueue& operator=(const RubyEventQueue& obj);
// Data Members (m_ prefix)
+ Tick m_clock;
PrioHeap<RubyEventQueueNode>* m_prio_heap_ptr;
Time m_globalTime;
Time m_timeOfLastRecovery;
diff --git a/src/mem/ruby/system/RubySystem.py b/src/mem/ruby/system/RubySystem.py
index 2e3b7f871..21443cbd8 100644
--- a/src/mem/ruby/system/RubySystem.py
+++ b/src/mem/ruby/system/RubySystem.py
@@ -8,7 +8,7 @@ class RubySystem(SimObject):
"insert random delays on message enqueue times");
tech_nm = Param.Int(45,
"device size used to calculate latency and area information");
- freq_mhz = Param.Int(3000, "default frequency for the system");
+ clock = Param.Clock('1GHz', "")
block_size_bytes = Param.Int(64,
"default cache block size; must be a power of two");
mem_size_mb = Param.Int("");
diff --git a/src/mem/ruby/system/System.cc b/src/mem/ruby/system/System.cc
index e27b03041..18404bd71 100644
--- a/src/mem/ruby/system/System.cc
+++ b/src/mem/ruby/system/System.cc
@@ -60,7 +60,7 @@
int RubySystem::m_random_seed;
bool RubySystem::m_randomization;
int RubySystem::m_tech_nm;
-int RubySystem::m_freq_mhz;
+Tick RubySystem::m_clock;
int RubySystem::m_block_size_bytes;
int RubySystem::m_block_size_bits;
uint64 RubySystem::m_memory_size_bytes;
@@ -93,7 +93,7 @@ RubySystem::RubySystem(const Params *p)
srandom(m_random_seed);
m_randomization = p->randomization;
m_tech_nm = p->tech_nm;
- m_freq_mhz = p->freq_mhz;
+ m_clock = p->clock;
m_block_size_bytes = p->block_size_bytes;
assert(is_power_of_2(m_block_size_bytes));
@@ -107,6 +107,7 @@ RubySystem::RubySystem(const Params *p)
m_profiler_ptr = p->profiler;
m_tracer_ptr = p->tracer;
+ g_eventQueue_ptr = new RubyEventQueue(m_clock);
g_system_ptr = this;
m_mem_vec_ptr = new MemoryVector;
m_mem_vec_ptr->setSize(m_memory_size_bytes);
@@ -129,7 +130,7 @@ void RubySystem::printSystemConfig(ostream & out)
out << " random_seed: " << m_random_seed << endl;
out << " randomization: " << m_randomization << endl;
out << " tech_nm: " << m_tech_nm << endl;
- out << " freq_mhz: " << m_freq_mhz << endl;
+ out << " cycle_period: " << m_clock << endl;
out << " block_size_bytes: " << m_block_size_bytes << endl;
out << " block_size_bits: " << m_block_size_bits << endl;
out << " memory_size_bytes: " << m_memory_size_bytes << endl;
diff --git a/src/mem/ruby/system/System.hh b/src/mem/ruby/system/System.hh
index 6f0261888..3ef70df18 100644
--- a/src/mem/ruby/system/System.hh
+++ b/src/mem/ruby/system/System.hh
@@ -97,7 +97,6 @@ public:
static int getRandomSeed() { return m_random_seed; }
static int getRandomization() { return m_randomization; }
static int getTechNm() { return m_tech_nm; }
- static int getFreqMhz() { return m_freq_mhz; }
static int getBlockSizeBytes() { return m_block_size_bytes; }
static int getBlockSizeBits() { return m_block_size_bits; }
static uint64 getMemorySizeBytes() { return m_memory_size_bytes; }
@@ -164,7 +163,7 @@ private:
static int m_random_seed;
static bool m_randomization;
static int m_tech_nm;
- static int m_freq_mhz;
+ static Tick m_clock;
static int m_block_size_bytes;
static int m_block_size_bits;
static uint64 m_memory_size_bytes;