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-rw-r--r--src/mem/dram.cc72
1 files changed, 36 insertions, 36 deletions
diff --git a/src/mem/dram.cc b/src/mem/dram.cc
index ff01ab1dc..6253f9828 100644
--- a/src/mem/dram.cc
+++ b/src/mem/dram.cc
@@ -414,14 +414,14 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
int SD_BEST_T_WRITE_READ_OBANK = (war_lat -1); /* WAR, row miss/hit, another bank */
int SD_BEST_T_WRITE_WRITE_OBANK = 0; /* WAW, row miss/hit, another bank */
- Tick time_since_last_access = curTick-time_last_access;
+ Tick time_since_last_access = curTick()-time_last_access;
Tick time_last_miss = 0; // used for keeping track of times between activations (page misses)
- //int was_idle = (curTick > busy_until);
+ //int was_idle = (curTick() > busy_until);
bool srow_flag = false;
int timing_correction = 0;
- int was_idle = (curTick > busy_until[current_bank]);
- cycles_nCKE[0] += was_idle ? MIN(curTick-busy_until[current_bank], time_since_last_access) : 0;
+ int was_idle = (curTick() > busy_until[current_bank]);
+ cycles_nCKE[0] += was_idle ? MIN(curTick()-busy_until[current_bank], time_since_last_access) : 0;
// bank is precharged
//active_row[current_bank] == DR_NUM_ROWS
@@ -441,7 +441,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
if(all_precharged) {
if(was_idle) {
- cycles_all_precharge_nCKE[0] += MIN(curTick-busy_until[current_bank], time_since_last_access);
+ cycles_all_precharge_nCKE[0] += MIN(curTick()-busy_until[current_bank], time_since_last_access);
cycles_all_precharge_CKE[0] += MIN(0, busy_until[current_bank]-time_last_access);
}
else {
@@ -449,7 +449,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
}
} else { // some bank is active
if(was_idle) {
- cycles_bank_active_nCKE[0] += MIN(curTick-busy_until[current_bank], time_since_last_access);
+ cycles_bank_active_nCKE[0] += MIN(curTick()-busy_until[current_bank], time_since_last_access);
}
else {
}
@@ -462,7 +462,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
}
- time_last_access = curTick;
+ time_last_access = curTick();
////////////////////////////////////////////////////////////////////////////
if ((mem_type == "SDRAM") && (mem_actpolicy == "open"))
@@ -516,7 +516,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
if (memctrlpipe_enable == true)
{
- overlap=(int)(busy_until[current_bank] - curTick);
+ overlap=(int)(busy_until[current_bank] - curTick());
}
else overlap = 0;
@@ -529,7 +529,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
corrected_overlap = (int) (overlap/cpu_ratio);
}
- /*fprintf(stderr,"%10.0f %10.0f %4d %4d ",(double)busy_until, (double)curTick, overlap, corrected_overlap); debugging*/
+ /*fprintf(stderr,"%10.0f %10.0f %4d %4d ",(double)busy_until, (double)curTick(), overlap, corrected_overlap); debugging*/
if (cmdIsRead == lastCmdIsRead)/*same command*/
{
@@ -889,25 +889,25 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
{
if (memctrlpipe_enable == true)
{
- busy_until[current_bank]=curTick+lat+
+ busy_until[current_bank]=curTick()+lat+
timing_correction;
}
else
{
- if (busy_until[current_bank] >= curTick)
+ if (busy_until[current_bank] >= curTick())
{
busy_until[current_bank]+=(lat+
timing_correction);
total_arb_latency += (busy_until[current_bank]
- - curTick - lat
+ - curTick() - lat
- timing_correction);
- lat=busy_until[current_bank] - curTick;
+ lat=busy_until[current_bank] - curTick();
}
- else busy_until[current_bank]=curTick+lat+
+ else busy_until[current_bank]=curTick()+lat+
timing_correction;
}
}
- else/*the memory request will be satisfied temp cycles after curTick*/
+ else/*the memory request will be satisfied temp cycles after curTick()*/
{
busy_until[current_bank] +=(lat+
timing_correction);
@@ -1001,7 +1001,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
if (memctrlpipe_enable == true)
{
- overlap=(int)(busy_until[current_bank] - curTick);
+ overlap=(int)(busy_until[current_bank] - curTick());
}
else overlap=0;
@@ -1014,7 +1014,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
corrected_overlap = (int) (overlap/cpu_ratio);
}
- /*fprintf(stderr,"%10.0f %10.0f %6d %6d %2d %2d ",(double)busy_until, (double)curTick, overlap, corrected_overlap,precharge,adjacent);debugging*/
+ /*fprintf(stderr,"%10.0f %10.0f %6d %6d %2d %2d ",(double)busy_until, (double)curTick(), overlap, corrected_overlap,precharge,adjacent);debugging*/
if (cmdIsRead == lastCmdIsRead)/*same command*/
{
@@ -2013,19 +2013,19 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
{
if (memctrlpipe_enable == true)
{
- busy_until[current_bank] =curTick+lat;
+ busy_until[current_bank] =curTick()+lat;
}
else
{
- if (busy_until[current_bank] >= curTick)
+ if (busy_until[current_bank] >= curTick())
{
busy_until[current_bank] +=lat;
- lat=busy_until[current_bank] - curTick;
+ lat=busy_until[current_bank] - curTick();
}
- else busy_until[current_bank] = curTick+lat;
+ else busy_until[current_bank] = curTick()+lat;
}
}
- else/*the memory request will be satisfied temp cycles after curTick*/
+ else/*the memory request will be satisfied temp cycles after curTick()*/
{
busy_until[current_bank] +=lat;
command_overlapping++;
@@ -2073,7 +2073,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
}
total_access++;
- overlap=(int)(busy_until[current_bank] - curTick);
+ overlap=(int)(busy_until[current_bank] - curTick());
if (current_bank == last_bank)/*same bank*/
{
@@ -2206,9 +2206,9 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
if (overlap <= 0) /*memory interface is not busy*/
{
- busy_until[current_bank] = curTick+lat;
+ busy_until[current_bank] = curTick()+lat;
}
- else /*the memory request will be satisfied temp cycles after curTick*/
+ else /*the memory request will be satisfied temp cycles after curTick()*/
{
busy_until[current_bank] +=lat;
command_overlapping++;
@@ -2223,7 +2223,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
- /*fprintf(stderr,"%10.0f %10.0f %4d %4d \n",(double)busy_until, (double)curTick, overlap, lat);debug*/
+ /*fprintf(stderr,"%10.0f %10.0f %4d %4d \n",(double)busy_until, (double)curTick(), overlap, lat);debug*/
// if((_cpu_num < num_cpus) && (_cpu_num >= 0))
// cout <<"cpu id = " << _cpu_num << "current_bank = " << current_bank << endl;
// bank_access_profile[_cpu_num][current_bank]++;
@@ -2269,7 +2269,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
}
total_access++;
- overlap=(int)(busy_until[current_bank] - curTick);
+ overlap=(int)(busy_until[current_bank] - curTick());
if (cpu_ratio < 1.0)
{
@@ -2432,16 +2432,16 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
if (overlap <= 0) /*memory interface is not busy*/
{
- busy_until[current_bank] = curTick+lat;
+ busy_until[current_bank] = curTick()+lat;
}
- else/*the memory request will be satisfied temp cycles after curTick*/
+ else/*the memory request will be satisfied temp cycles after curTick()*/
{
busy_until[current_bank] +=lat;
command_overlapping++;
lat+=overlap;
}
- /*fprintf(stderr,"%10.0f %10.0f %4d %4d \n",(double)busy_until, (double)curTick, overlap, lat);*/
+ /*fprintf(stderr,"%10.0f %10.0f %4d %4d \n",(double)busy_until, (double)curTick(), overlap, lat);*/
if (cmdIsRead)
{
@@ -2494,7 +2494,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
total_access++;
lat += chunks;
- overlap=(int)(busy_until[current_bank] - curTick);
+ overlap=(int)(busy_until[current_bank] - curTick());
lastCmdIsRead=cmdIsRead;
if (cpu_ratio < 1.0)
@@ -2509,9 +2509,9 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
if (overlap <= 0) /*memory interface is not busy*/
{
- busy_until[current_bank] = curTick+lat;
+ busy_until[current_bank] = curTick()+lat;
}
- else/*the memory request will be satisfied temp cycles after curTick*/
+ else/*the memory request will be satisfied temp cycles after curTick()*/
{
busy_until[current_bank] +=lat;
command_overlapping++;
@@ -2543,7 +2543,7 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
lat = DR_T_RCD + DR_T_CWD + DR_T_PACKET; /* DR_T_RP + */
}
total_access++;
- overlap=(int)(busy_until[current_bank] - curTick);
+ overlap=(int)(busy_until[current_bank] - curTick());
lat += chunks * DR_T_PACKET; /*every 128 bit need DR_NUM_CYCLES*/
if (cpu_ratio < 1.0)
@@ -2560,9 +2560,9 @@ DRAMMemory::calculateLatency(PacketPtr pkt)
if (overlap <= 0) /*memory interface is not busy*/
{
- busy_until[current_bank] = curTick+lat;
+ busy_until[current_bank] = curTick()+lat;
}
- else/*the memory request will be satisfied temp cycles after curTick*/
+ else/*the memory request will be satisfied temp cycles after curTick()*/
{
busy_until[current_bank] += lat;
command_overlapping++;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 14:11:35 +0000