| stats.txt (10352:5f1f92bf76ee) | stats.txt (10409:8c80b91944c5) |
|---|---|
| 1 2---------- Begin Simulation Statistics ---------- 3sim_seconds 0.000021 # Number of seconds simulated 4sim_ticks 20537500 # Number of ticks simulated 5final_tick 20537500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) 6sim_freq 1000000000000 # Frequency of simulated ticks | 1 2---------- Begin Simulation Statistics ---------- 3sim_seconds 0.000021 # Number of seconds simulated 4sim_ticks 20537500 # Number of ticks simulated 5final_tick 20537500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) 6sim_freq 1000000000000 # Frequency of simulated ticks |
| 7host_inst_rate 46749 # Simulator instruction rate (inst/s) 8host_op_rate 46745 # Simulator op (including micro ops) rate (op/s) 9host_tick_rate 150649735 # Simulator tick rate (ticks/s) 10host_mem_usage 236424 # Number of bytes of host memory used 11host_seconds 0.14 # Real time elapsed on the host | 7host_inst_rate 100086 # Simulator instruction rate (inst/s) 8host_op_rate 100066 # Simulator op (including micro ops) rate (op/s) 9host_tick_rate 322455292 # Simulator tick rate (ticks/s) 10host_mem_usage 290128 # Number of bytes of host memory used 11host_seconds 0.06 # Real time elapsed on the host |
| 12sim_insts 6372 # Number of instructions simulated 13sim_ops 6372 # Number of ops (including micro ops) simulated 14system.voltage_domain.voltage 1 # Voltage in Volts 15system.clk_domain.clock 1000 # Clock period in ticks 16system.physmem.bytes_read::cpu.inst 20032 # Number of bytes read from this memory 17system.physmem.bytes_read::cpu.data 11136 # Number of bytes read from this memory 18system.physmem.bytes_read::total 31168 # Number of bytes read from this memory 19system.physmem.bytes_inst_read::cpu.inst 20032 # Number of instructions bytes read from this memory --- 175 unchanged lines hidden (view full) --- 195system.physmem.bytesPerActivate::256-383 9 10.98% 65.85% # Bytes accessed per row activation 196system.physmem.bytesPerActivate::384-511 8 9.76% 75.61% # Bytes accessed per row activation 197system.physmem.bytesPerActivate::512-639 4 4.88% 80.49% # Bytes accessed per row activation 198system.physmem.bytesPerActivate::640-767 1 1.22% 81.71% # Bytes accessed per row activation 199system.physmem.bytesPerActivate::768-895 1 1.22% 82.93% # Bytes accessed per row activation 200system.physmem.bytesPerActivate::896-1023 3 3.66% 86.59% # Bytes accessed per row activation 201system.physmem.bytesPerActivate::1024-1151 11 13.41% 100.00% # Bytes accessed per row activation 202system.physmem.bytesPerActivate::total 82 # Bytes accessed per row activation | 12sim_insts 6372 # Number of instructions simulated 13sim_ops 6372 # Number of ops (including micro ops) simulated 14system.voltage_domain.voltage 1 # Voltage in Volts 15system.clk_domain.clock 1000 # Clock period in ticks 16system.physmem.bytes_read::cpu.inst 20032 # Number of bytes read from this memory 17system.physmem.bytes_read::cpu.data 11136 # Number of bytes read from this memory 18system.physmem.bytes_read::total 31168 # Number of bytes read from this memory 19system.physmem.bytes_inst_read::cpu.inst 20032 # Number of instructions bytes read from this memory --- 175 unchanged lines hidden (view full) --- 195system.physmem.bytesPerActivate::256-383 9 10.98% 65.85% # Bytes accessed per row activation 196system.physmem.bytesPerActivate::384-511 8 9.76% 75.61% # Bytes accessed per row activation 197system.physmem.bytesPerActivate::512-639 4 4.88% 80.49% # Bytes accessed per row activation 198system.physmem.bytesPerActivate::640-767 1 1.22% 81.71% # Bytes accessed per row activation 199system.physmem.bytesPerActivate::768-895 1 1.22% 82.93% # Bytes accessed per row activation 200system.physmem.bytesPerActivate::896-1023 3 3.66% 86.59% # Bytes accessed per row activation 201system.physmem.bytesPerActivate::1024-1151 11 13.41% 100.00% # Bytes accessed per row activation 202system.physmem.bytesPerActivate::total 82 # Bytes accessed per row activation |
| 203system.physmem.totQLat 4551750 # Total ticks spent queuing 204system.physmem.totMemAccLat 13683000 # Total ticks spent from burst creation until serviced by the DRAM | 203system.physmem.totQLat 4742750 # Total ticks spent queuing 204system.physmem.totMemAccLat 13874000 # Total ticks spent from burst creation until serviced by the DRAM |
| 205system.physmem.totBusLat 2435000 # Total ticks spent in databus transfers | 205system.physmem.totBusLat 2435000 # Total ticks spent in databus transfers |
| 206system.physmem.avgQLat 9346.51 # Average queueing delay per DRAM burst | 206system.physmem.avgQLat 9738.71 # Average queueing delay per DRAM burst |
| 207system.physmem.avgBusLat 5000.00 # Average bus latency per DRAM burst | 207system.physmem.avgBusLat 5000.00 # Average bus latency per DRAM burst |
| 208system.physmem.avgMemAccLat 28096.51 # Average memory access latency per DRAM burst | 208system.physmem.avgMemAccLat 28488.71 # Average memory access latency per DRAM burst |
| 209system.physmem.avgRdBW 1517.61 # Average DRAM read bandwidth in MiByte/s 210system.physmem.avgWrBW 0.00 # Average achieved write bandwidth in MiByte/s 211system.physmem.avgRdBWSys 1517.61 # Average system read bandwidth in MiByte/s 212system.physmem.avgWrBWSys 0.00 # Average system write bandwidth in MiByte/s 213system.physmem.peakBW 12800.00 # Theoretical peak bandwidth in MiByte/s 214system.physmem.busUtil 11.86 # Data bus utilization in percentage 215system.physmem.busUtilRead 11.86 # Data bus utilization in percentage for reads 216system.physmem.busUtilWrite 0.00 # Data bus utilization in percentage for writes --- 5 unchanged lines hidden (view full) --- 222system.physmem.writeRowHitRate nan # Row buffer hit rate for writes 223system.physmem.avgGap 41913.76 # Average gap between requests 224system.physmem.pageHitRate 80.08 # Row buffer hit rate, read and write combined 225system.physmem.memoryStateTime::IDLE 22000 # Time in different power states 226system.physmem.memoryStateTime::REF 520000 # Time in different power states 227system.physmem.memoryStateTime::PRE_PDN 0 # Time in different power states 228system.physmem.memoryStateTime::ACT 15339250 # Time in different power states 229system.physmem.memoryStateTime::ACT_PDN 0 # Time in different power states | 209system.physmem.avgRdBW 1517.61 # Average DRAM read bandwidth in MiByte/s 210system.physmem.avgWrBW 0.00 # Average achieved write bandwidth in MiByte/s 211system.physmem.avgRdBWSys 1517.61 # Average system read bandwidth in MiByte/s 212system.physmem.avgWrBWSys 0.00 # Average system write bandwidth in MiByte/s 213system.physmem.peakBW 12800.00 # Theoretical peak bandwidth in MiByte/s 214system.physmem.busUtil 11.86 # Data bus utilization in percentage 215system.physmem.busUtilRead 11.86 # Data bus utilization in percentage for reads 216system.physmem.busUtilWrite 0.00 # Data bus utilization in percentage for writes --- 5 unchanged lines hidden (view full) --- 222system.physmem.writeRowHitRate nan # Row buffer hit rate for writes 223system.physmem.avgGap 41913.76 # Average gap between requests 224system.physmem.pageHitRate 80.08 # Row buffer hit rate, read and write combined 225system.physmem.memoryStateTime::IDLE 22000 # Time in different power states 226system.physmem.memoryStateTime::REF 520000 # Time in different power states 227system.physmem.memoryStateTime::PRE_PDN 0 # Time in different power states 228system.physmem.memoryStateTime::ACT 15339250 # Time in different power states 229system.physmem.memoryStateTime::ACT_PDN 0 # Time in different power states |
| 230system.membus.throughput 1517614121 # Throughput (bytes/s) | |
| 231system.membus.trans_dist::ReadReq 415 # Transaction distribution 232system.membus.trans_dist::ReadResp 415 # Transaction distribution 233system.membus.trans_dist::ReadExReq 72 # Transaction distribution 234system.membus.trans_dist::ReadExResp 72 # Transaction distribution 235system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 974 # Packet count per connected master and slave (bytes) 236system.membus.pkt_count::total 974 # Packet count per connected master and slave (bytes) | 230system.membus.trans_dist::ReadReq 415 # Transaction distribution 231system.membus.trans_dist::ReadResp 415 # Transaction distribution 232system.membus.trans_dist::ReadExReq 72 # Transaction distribution 233system.membus.trans_dist::ReadExResp 72 # Transaction distribution 234system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 974 # Packet count per connected master and slave (bytes) 235system.membus.pkt_count::total 974 # Packet count per connected master and slave (bytes) |
| 237system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 31168 # Cumulative packet size per connected master and slave (bytes) 238system.membus.tot_pkt_size::total 31168 # Cumulative packet size per connected master and slave (bytes) 239system.membus.data_through_bus 31168 # Total data (bytes) 240system.membus.snoop_data_through_bus 0 # Total snoop data (bytes) | 236system.membus.pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 31168 # Cumulative packet size per connected master and slave (bytes) 237system.membus.pkt_size::total 31168 # Cumulative packet size per connected master and slave (bytes) 238system.membus.snoops 0 # Total snoops (count) 239system.membus.snoop_fanout::samples 487 # Request fanout histogram 240system.membus.snoop_fanout::mean 0 # Request fanout histogram 241system.membus.snoop_fanout::stdev 0 # Request fanout histogram 242system.membus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram 243system.membus.snoop_fanout::0 487 100.00% 100.00% # Request fanout histogram 244system.membus.snoop_fanout::1 0 0.00% 100.00% # Request fanout histogram 245system.membus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram 246system.membus.snoop_fanout::min_value 0 # Request fanout histogram 247system.membus.snoop_fanout::max_value 0 # Request fanout histogram 248system.membus.snoop_fanout::total 487 # Request fanout histogram |
| 241system.membus.reqLayer0.occupancy 610000 # Layer occupancy (ticks) 242system.membus.reqLayer0.utilization 3.0 # Layer utilization (%) 243system.membus.respLayer1.occupancy 4554500 # Layer occupancy (ticks) 244system.membus.respLayer1.utilization 22.2 # Layer utilization (%) 245system.cpu_clk_domain.clock 500 # Clock period in ticks 246system.cpu.branchPred.lookups 2806 # Number of BP lookups 247system.cpu.branchPred.condPredicted 1662 # Number of conditional branches predicted 248system.cpu.branchPred.condIncorrect 479 # Number of conditional branches incorrect --- 325 unchanged lines hidden (view full) --- 574system.cpu.ipc 0.155127 # IPC: Instructions Per Cycle 575system.cpu.ipc_total 0.155127 # IPC: Total IPC of All Threads 576system.cpu.int_regfile_reads 12991 # number of integer regfile reads 577system.cpu.int_regfile_writes 7455 # number of integer regfile writes 578system.cpu.fp_regfile_reads 8 # number of floating regfile reads 579system.cpu.fp_regfile_writes 2 # number of floating regfile writes 580system.cpu.misc_regfile_reads 1 # number of misc regfile reads 581system.cpu.misc_regfile_writes 1 # number of misc regfile writes | 249system.membus.reqLayer0.occupancy 610000 # Layer occupancy (ticks) 250system.membus.reqLayer0.utilization 3.0 # Layer utilization (%) 251system.membus.respLayer1.occupancy 4554500 # Layer occupancy (ticks) 252system.membus.respLayer1.utilization 22.2 # Layer utilization (%) 253system.cpu_clk_domain.clock 500 # Clock period in ticks 254system.cpu.branchPred.lookups 2806 # Number of BP lookups 255system.cpu.branchPred.condPredicted 1662 # Number of conditional branches predicted 256system.cpu.branchPred.condIncorrect 479 # Number of conditional branches incorrect --- 325 unchanged lines hidden (view full) --- 582system.cpu.ipc 0.155127 # IPC: Instructions Per Cycle 583system.cpu.ipc_total 0.155127 # IPC: Total IPC of All Threads 584system.cpu.int_regfile_reads 12991 # number of integer regfile reads 585system.cpu.int_regfile_writes 7455 # number of integer regfile writes 586system.cpu.fp_regfile_reads 8 # number of floating regfile reads 587system.cpu.fp_regfile_writes 2 # number of floating regfile writes 588system.cpu.misc_regfile_reads 1 # number of misc regfile reads 589system.cpu.misc_regfile_writes 1 # number of misc regfile writes |
| 582system.cpu.toL2Bus.throughput 1520730371 # Throughput (bytes/s) | |
| 583system.cpu.toL2Bus.trans_dist::ReadReq 416 # Transaction distribution 584system.cpu.toL2Bus.trans_dist::ReadResp 416 # Transaction distribution 585system.cpu.toL2Bus.trans_dist::ReadExReq 72 # Transaction distribution 586system.cpu.toL2Bus.trans_dist::ReadExResp 72 # Transaction distribution 587system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 628 # Packet count per connected master and slave (bytes) 588system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 348 # Packet count per connected master and slave (bytes) 589system.cpu.toL2Bus.pkt_count::total 976 # Packet count per connected master and slave (bytes) | 590system.cpu.toL2Bus.trans_dist::ReadReq 416 # Transaction distribution 591system.cpu.toL2Bus.trans_dist::ReadResp 416 # Transaction distribution 592system.cpu.toL2Bus.trans_dist::ReadExReq 72 # Transaction distribution 593system.cpu.toL2Bus.trans_dist::ReadExResp 72 # Transaction distribution 594system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 628 # Packet count per connected master and slave (bytes) 595system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 348 # Packet count per connected master and slave (bytes) 596system.cpu.toL2Bus.pkt_count::total 976 # Packet count per connected master and slave (bytes) |
| 590system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 20096 # Cumulative packet size per connected master and slave (bytes) 591system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 11136 # Cumulative packet size per connected master and slave (bytes) 592system.cpu.toL2Bus.tot_pkt_size::total 31232 # Cumulative packet size per connected master and slave (bytes) 593system.cpu.toL2Bus.data_through_bus 31232 # Total data (bytes) 594system.cpu.toL2Bus.snoop_data_through_bus 0 # Total snoop data (bytes) | 597system.cpu.toL2Bus.pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 20096 # Cumulative packet size per connected master and slave (bytes) 598system.cpu.toL2Bus.pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 11136 # Cumulative packet size per connected master and slave (bytes) 599system.cpu.toL2Bus.pkt_size::total 31232 # Cumulative packet size per connected master and slave (bytes) 600system.cpu.toL2Bus.snoops 0 # Total snoops (count) 601system.cpu.toL2Bus.snoop_fanout::samples 488 # Request fanout histogram 602system.cpu.toL2Bus.snoop_fanout::mean 1 # Request fanout histogram 603system.cpu.toL2Bus.snoop_fanout::stdev 0 # Request fanout histogram 604system.cpu.toL2Bus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram 605system.cpu.toL2Bus.snoop_fanout::0 0 0.00% 0.00% # Request fanout histogram 606system.cpu.toL2Bus.snoop_fanout::1 488 100.00% 100.00% # Request fanout histogram 607system.cpu.toL2Bus.snoop_fanout::2 0 0.00% 100.00% # Request fanout histogram 608system.cpu.toL2Bus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram 609system.cpu.toL2Bus.snoop_fanout::min_value 1 # Request fanout histogram 610system.cpu.toL2Bus.snoop_fanout::max_value 1 # Request fanout histogram 611system.cpu.toL2Bus.snoop_fanout::total 488 # Request fanout histogram |
| 595system.cpu.toL2Bus.reqLayer0.occupancy 244000 # Layer occupancy (ticks) 596system.cpu.toL2Bus.reqLayer0.utilization 1.2 # Layer utilization (%) 597system.cpu.toL2Bus.respLayer0.occupancy 528500 # Layer occupancy (ticks) 598system.cpu.toL2Bus.respLayer0.utilization 2.6 # Layer utilization (%) 599system.cpu.toL2Bus.respLayer1.occupancy 276000 # Layer occupancy (ticks) 600system.cpu.toL2Bus.respLayer1.utilization 1.3 # Layer utilization (%) 601system.cpu.icache.tags.replacements 0 # number of replacements 602system.cpu.icache.tags.tagsinuse 158.374396 # Cycle average of tags in use --- 333 unchanged lines hidden --- | 612system.cpu.toL2Bus.reqLayer0.occupancy 244000 # Layer occupancy (ticks) 613system.cpu.toL2Bus.reqLayer0.utilization 1.2 # Layer utilization (%) 614system.cpu.toL2Bus.respLayer0.occupancy 528500 # Layer occupancy (ticks) 615system.cpu.toL2Bus.respLayer0.utilization 2.6 # Layer utilization (%) 616system.cpu.toL2Bus.respLayer1.occupancy 276000 # Layer occupancy (ticks) 617system.cpu.toL2Bus.respLayer1.utilization 1.3 # Layer utilization (%) 618system.cpu.icache.tags.replacements 0 # number of replacements 619system.cpu.icache.tags.tagsinuse 158.374396 # Cycle average of tags in use --- 333 unchanged lines hidden --- |