| stats.txt (10352:5f1f92bf76ee) | stats.txt (10409:8c80b91944c5) |
|---|---|
| 1 2---------- Begin Simulation Statistics ---------- 3sim_seconds 0.000019 # Number of seconds simulated 4sim_ticks 18857500 # Number of ticks simulated 5final_tick 18857500 # 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 0.000019 # Number of seconds simulated 4sim_ticks 18857500 # Number of ticks simulated 5final_tick 18857500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) 6sim_freq 1000000000000 # Frequency of simulated ticks |
| 7host_inst_rate 41326 # Simulator instruction rate (inst/s) 8host_op_rate 41320 # Simulator op (including micro ops) rate (op/s) 9host_tick_rate 134509153 # Simulator tick rate (ticks/s) 10host_mem_usage 232584 # Number of bytes of host memory used 11host_seconds 0.14 # Real time elapsed on the host | 7host_inst_rate 98075 # Simulator instruction rate (inst/s) 8host_op_rate 98051 # Simulator op (including micro ops) rate (op/s) 9host_tick_rate 319158839 # Simulator tick rate (ticks/s) 10host_mem_usage 285824 # Number of bytes of host memory used 11host_seconds 0.06 # Real time elapsed on the host |
| 12sim_insts 5792 # Number of instructions simulated 13sim_ops 5792 # 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 21952 # Number of bytes read from this memory 17system.physmem.bytes_read::cpu.data 6464 # Number of bytes read from this memory 18system.physmem.bytes_read::total 28416 # Number of bytes read from this memory 19system.physmem.bytes_inst_read::cpu.inst 21952 # Number of instructions bytes read from this memory --- 175 unchanged lines hidden (view full) --- 195system.physmem.bytesPerActivate::256-383 8 10.13% 69.62% # Bytes accessed per row activation 196system.physmem.bytesPerActivate::384-511 4 5.06% 74.68% # Bytes accessed per row activation 197system.physmem.bytesPerActivate::512-639 3 3.80% 78.48% # Bytes accessed per row activation 198system.physmem.bytesPerActivate::640-767 2 2.53% 81.01% # Bytes accessed per row activation 199system.physmem.bytesPerActivate::768-895 1 1.27% 82.28% # Bytes accessed per row activation 200system.physmem.bytesPerActivate::896-1023 3 3.80% 86.08% # Bytes accessed per row activation 201system.physmem.bytesPerActivate::1024-1151 11 13.92% 100.00% # Bytes accessed per row activation 202system.physmem.bytesPerActivate::total 79 # Bytes accessed per row activation | 12sim_insts 5792 # Number of instructions simulated 13sim_ops 5792 # 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 21952 # Number of bytes read from this memory 17system.physmem.bytes_read::cpu.data 6464 # Number of bytes read from this memory 18system.physmem.bytes_read::total 28416 # Number of bytes read from this memory 19system.physmem.bytes_inst_read::cpu.inst 21952 # Number of instructions bytes read from this memory --- 175 unchanged lines hidden (view full) --- 195system.physmem.bytesPerActivate::256-383 8 10.13% 69.62% # Bytes accessed per row activation 196system.physmem.bytesPerActivate::384-511 4 5.06% 74.68% # Bytes accessed per row activation 197system.physmem.bytesPerActivate::512-639 3 3.80% 78.48% # Bytes accessed per row activation 198system.physmem.bytesPerActivate::640-767 2 2.53% 81.01% # Bytes accessed per row activation 199system.physmem.bytesPerActivate::768-895 1 1.27% 82.28% # Bytes accessed per row activation 200system.physmem.bytesPerActivate::896-1023 3 3.80% 86.08% # Bytes accessed per row activation 201system.physmem.bytesPerActivate::1024-1151 11 13.92% 100.00% # Bytes accessed per row activation 202system.physmem.bytesPerActivate::total 79 # Bytes accessed per row activation |
| 203system.physmem.totQLat 3609000 # Total ticks spent queuing 204system.physmem.totMemAccLat 11934000 # Total ticks spent from burst creation until serviced by the DRAM | 203system.physmem.totQLat 3635500 # Total ticks spent queuing 204system.physmem.totMemAccLat 11960500 # Total ticks spent from burst creation until serviced by the DRAM |
| 205system.physmem.totBusLat 2220000 # Total ticks spent in databus transfers | 205system.physmem.totBusLat 2220000 # Total ticks spent in databus transfers |
| 206system.physmem.avgQLat 8128.38 # Average queueing delay per DRAM burst | 206system.physmem.avgQLat 8188.06 # 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 26878.38 # Average memory access latency per DRAM burst | 208system.physmem.avgMemAccLat 26938.06 # Average memory access latency per DRAM burst |
| 209system.physmem.avgRdBW 1506.88 # Average DRAM read bandwidth in MiByte/s 210system.physmem.avgWrBW 0.00 # Average achieved write bandwidth in MiByte/s 211system.physmem.avgRdBWSys 1506.88 # 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 11.77 # Data bus utilization in percentage 215system.physmem.busUtilRead 11.77 # 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 42171.17 # Average gap between requests 224system.physmem.pageHitRate 80.18 # Row buffer hit rate, read and write combined 225system.physmem.memoryStateTime::IDLE 11000 # 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 15315250 # Time in different power states 229system.physmem.memoryStateTime::ACT_PDN 0 # Time in different power states | 209system.physmem.avgRdBW 1506.88 # Average DRAM read bandwidth in MiByte/s 210system.physmem.avgWrBW 0.00 # Average achieved write bandwidth in MiByte/s 211system.physmem.avgRdBWSys 1506.88 # 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 11.77 # Data bus utilization in percentage 215system.physmem.busUtilRead 11.77 # 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 42171.17 # Average gap between requests 224system.physmem.pageHitRate 80.18 # Row buffer hit rate, read and write combined 225system.physmem.memoryStateTime::IDLE 11000 # 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 15315250 # Time in different power states 229system.physmem.memoryStateTime::ACT_PDN 0 # Time in different power states |
| 230system.membus.throughput 1506880552 # Throughput (bytes/s) | |
| 231system.membus.trans_dist::ReadReq 397 # Transaction distribution 232system.membus.trans_dist::ReadResp 397 # Transaction distribution 233system.membus.trans_dist::ReadExReq 47 # Transaction distribution 234system.membus.trans_dist::ReadExResp 47 # Transaction distribution 235system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 888 # Packet count per connected master and slave (bytes) 236system.membus.pkt_count::total 888 # Packet count per connected master and slave (bytes) | 230system.membus.trans_dist::ReadReq 397 # Transaction distribution 231system.membus.trans_dist::ReadResp 397 # Transaction distribution 232system.membus.trans_dist::ReadExReq 47 # Transaction distribution 233system.membus.trans_dist::ReadExResp 47 # Transaction distribution 234system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 888 # Packet count per connected master and slave (bytes) 235system.membus.pkt_count::total 888 # Packet count per connected master and slave (bytes) |
| 237system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 28416 # Cumulative packet size per connected master and slave (bytes) 238system.membus.tot_pkt_size::total 28416 # Cumulative packet size per connected master and slave (bytes) 239system.membus.data_through_bus 28416 # 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 28416 # Cumulative packet size per connected master and slave (bytes) 237system.membus.pkt_size::total 28416 # Cumulative packet size per connected master and slave (bytes) 238system.membus.snoops 0 # Total snoops (count) 239system.membus.snoop_fanout::samples 444 # 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::0 444 100.00% 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 444 # Request fanout histogram |
| 241system.membus.reqLayer0.occupancy 555500 # Layer occupancy (ticks) 242system.membus.reqLayer0.utilization 2.9 # Layer utilization (%) 243system.membus.respLayer1.occupancy 4160750 # Layer occupancy (ticks) 244system.membus.respLayer1.utilization 22.1 # Layer utilization (%) 245system.cpu_clk_domain.clock 500 # Clock period in ticks 246system.cpu.branchPred.lookups 2332 # Number of BP lookups 247system.cpu.branchPred.condPredicted 1883 # Number of conditional branches predicted 248system.cpu.branchPred.condIncorrect 415 # Number of conditional branches incorrect --- 309 unchanged lines hidden (view full) --- 558system.cpu.cpi 6.511740 # CPI: Cycles Per Instruction 559system.cpu.cpi_total 6.511740 # CPI: Total CPI of All Threads 560system.cpu.ipc 0.153569 # IPC: Instructions Per Cycle 561system.cpu.ipc_total 0.153569 # IPC: Total IPC of All Threads 562system.cpu.int_regfile_reads 13743 # number of integer regfile reads 563system.cpu.int_regfile_writes 7176 # number of integer regfile writes 564system.cpu.fp_regfile_reads 25 # number of floating regfile reads 565system.cpu.fp_regfile_writes 2 # number of floating regfile writes | 249system.membus.reqLayer0.occupancy 555500 # Layer occupancy (ticks) 250system.membus.reqLayer0.utilization 2.9 # Layer utilization (%) 251system.membus.respLayer1.occupancy 4160750 # Layer occupancy (ticks) 252system.membus.respLayer1.utilization 22.1 # Layer utilization (%) 253system.cpu_clk_domain.clock 500 # Clock period in ticks 254system.cpu.branchPred.lookups 2332 # Number of BP lookups 255system.cpu.branchPred.condPredicted 1883 # Number of conditional branches predicted 256system.cpu.branchPred.condIncorrect 415 # Number of conditional branches incorrect --- 309 unchanged lines hidden (view full) --- 566system.cpu.cpi 6.511740 # CPI: Cycles Per Instruction 567system.cpu.cpi_total 6.511740 # CPI: Total CPI of All Threads 568system.cpu.ipc 0.153569 # IPC: Instructions Per Cycle 569system.cpu.ipc_total 0.153569 # IPC: Total IPC of All Threads 570system.cpu.int_regfile_reads 13743 # number of integer regfile reads 571system.cpu.int_regfile_writes 7176 # number of integer regfile writes 572system.cpu.fp_regfile_reads 25 # number of floating regfile reads 573system.cpu.fp_regfile_writes 2 # number of floating regfile writes |
| 566system.cpu.toL2Bus.throughput 1530637677 # Throughput (bytes/s) | |
| 567system.cpu.toL2Bus.trans_dist::ReadReq 405 # Transaction distribution 568system.cpu.toL2Bus.trans_dist::ReadResp 404 # Transaction distribution 569system.cpu.toL2Bus.trans_dist::ReadExReq 47 # Transaction distribution 570system.cpu.toL2Bus.trans_dist::ReadExResp 47 # Transaction distribution 571system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 699 # Packet count per connected master and slave (bytes) 572system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 204 # Packet count per connected master and slave (bytes) 573system.cpu.toL2Bus.pkt_count::total 903 # Packet count per connected master and slave (bytes) | 574system.cpu.toL2Bus.trans_dist::ReadReq 405 # Transaction distribution 575system.cpu.toL2Bus.trans_dist::ReadResp 404 # Transaction distribution 576system.cpu.toL2Bus.trans_dist::ReadExReq 47 # Transaction distribution 577system.cpu.toL2Bus.trans_dist::ReadExResp 47 # Transaction distribution 578system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 699 # Packet count per connected master and slave (bytes) 579system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 204 # Packet count per connected master and slave (bytes) 580system.cpu.toL2Bus.pkt_count::total 903 # Packet count per connected master and slave (bytes) |
| 574system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 22336 # Cumulative packet size per connected master and slave (bytes) 575system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 6528 # Cumulative packet size per connected master and slave (bytes) 576system.cpu.toL2Bus.tot_pkt_size::total 28864 # Cumulative packet size per connected master and slave (bytes) 577system.cpu.toL2Bus.data_through_bus 28864 # Total data (bytes) 578system.cpu.toL2Bus.snoop_data_through_bus 0 # Total snoop data (bytes) | 581system.cpu.toL2Bus.pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 22336 # Cumulative packet size per connected master and slave (bytes) 582system.cpu.toL2Bus.pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 6528 # Cumulative packet size per connected master and slave (bytes) 583system.cpu.toL2Bus.pkt_size::total 28864 # Cumulative packet size per connected master and slave (bytes) 584system.cpu.toL2Bus.snoops 0 # Total snoops (count) 585system.cpu.toL2Bus.snoop_fanout::samples 452 # Request fanout histogram 586system.cpu.toL2Bus.snoop_fanout::mean 1 # Request fanout histogram 587system.cpu.toL2Bus.snoop_fanout::stdev 0 # Request fanout histogram 588system.cpu.toL2Bus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram 589system.cpu.toL2Bus.snoop_fanout::0 0 0.00% 0.00% # Request fanout histogram 590system.cpu.toL2Bus.snoop_fanout::1 452 100.00% 100.00% # Request fanout histogram 591system.cpu.toL2Bus.snoop_fanout::2 0 0.00% 100.00% # Request fanout histogram 592system.cpu.toL2Bus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram 593system.cpu.toL2Bus.snoop_fanout::min_value 1 # Request fanout histogram 594system.cpu.toL2Bus.snoop_fanout::max_value 1 # Request fanout histogram 595system.cpu.toL2Bus.snoop_fanout::total 452 # Request fanout histogram |
| 579system.cpu.toL2Bus.reqLayer0.occupancy 226000 # Layer occupancy (ticks) 580system.cpu.toL2Bus.reqLayer0.utilization 1.2 # Layer utilization (%) 581system.cpu.toL2Bus.respLayer0.occupancy 584250 # Layer occupancy (ticks) 582system.cpu.toL2Bus.respLayer0.utilization 3.1 # Layer utilization (%) 583system.cpu.toL2Bus.respLayer1.occupancy 162500 # Layer occupancy (ticks) 584system.cpu.toL2Bus.respLayer1.utilization 0.9 # Layer utilization (%) 585system.cpu.icache.tags.replacements 0 # number of replacements 586system.cpu.icache.tags.tagsinuse 170.472010 # Cycle average of tags in use --- 336 unchanged lines hidden --- | 596system.cpu.toL2Bus.reqLayer0.occupancy 226000 # Layer occupancy (ticks) 597system.cpu.toL2Bus.reqLayer0.utilization 1.2 # Layer utilization (%) 598system.cpu.toL2Bus.respLayer0.occupancy 584250 # Layer occupancy (ticks) 599system.cpu.toL2Bus.respLayer0.utilization 3.1 # Layer utilization (%) 600system.cpu.toL2Bus.respLayer1.occupancy 162500 # Layer occupancy (ticks) 601system.cpu.toL2Bus.respLayer1.utilization 0.9 # Layer utilization (%) 602system.cpu.icache.tags.replacements 0 # number of replacements 603system.cpu.icache.tags.tagsinuse 170.472010 # Cycle average of tags in use --- 336 unchanged lines hidden --- |