| stats.txt (10352:5f1f92bf76ee) | stats.txt (10409:8c80b91944c5) |
|---|---|
| 1 2---------- Begin Simulation Statistics ---------- 3sim_seconds 0.061857 # Number of seconds simulated 4sim_ticks 61857343500 # Number of ticks simulated 5final_tick 61857343500 # 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 0.061857 # Number of seconds simulated 4sim_ticks 61857343500 # Number of ticks simulated 5final_tick 61857343500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) 6sim_freq 1000000000000 # Frequency of simulated ticks |
| 7host_inst_rate 85967 # Simulator instruction rate (inst/s) 8host_op_rate 151374 # Simulator op (including micro ops) rate (op/s) 9host_tick_rate 33658728 # Simulator tick rate (ticks/s) 10host_mem_usage 393056 # Number of bytes of host memory used 11host_seconds 1837.78 # Real time elapsed on the host | 7host_inst_rate 115241 # Simulator instruction rate (inst/s) 8host_op_rate 202921 # Simulator op (including micro ops) rate (op/s) 9host_tick_rate 45120347 # Simulator tick rate (ticks/s) 10host_mem_usage 449832 # Number of bytes of host memory used 11host_seconds 1370.94 # Real time elapsed on the host |
| 12sim_insts 157988547 # Number of instructions simulated 13sim_ops 278192464 # 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 64640 # Number of bytes read from this memory 17system.physmem.bytes_read::cpu.data 1884928 # Number of bytes read from this memory 18system.physmem.bytes_read::total 1949568 # Number of bytes read from this memory 19system.physmem.bytes_inst_read::cpu.inst 64640 # Number of instructions bytes read from this memory --- 197 unchanged lines hidden (view full) --- 217system.physmem.wrPerTurnAround::samples 10 # Writes before turning the bus around for reads 218system.physmem.wrPerTurnAround::mean 17.700000 # Writes before turning the bus around for reads 219system.physmem.wrPerTurnAround::gmean 17.676249 # Writes before turning the bus around for reads 220system.physmem.wrPerTurnAround::stdev 0.948683 # Writes before turning the bus around for reads 221system.physmem.wrPerTurnAround::16 2 20.00% 20.00% # Writes before turning the bus around for reads 222system.physmem.wrPerTurnAround::18 7 70.00% 90.00% # Writes before turning the bus around for reads 223system.physmem.wrPerTurnAround::19 1 10.00% 100.00% # Writes before turning the bus around for reads 224system.physmem.wrPerTurnAround::total 10 # Writes before turning the bus around for reads | 12sim_insts 157988547 # Number of instructions simulated 13sim_ops 278192464 # 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 64640 # Number of bytes read from this memory 17system.physmem.bytes_read::cpu.data 1884928 # Number of bytes read from this memory 18system.physmem.bytes_read::total 1949568 # Number of bytes read from this memory 19system.physmem.bytes_inst_read::cpu.inst 64640 # Number of instructions bytes read from this memory --- 197 unchanged lines hidden (view full) --- 217system.physmem.wrPerTurnAround::samples 10 # Writes before turning the bus around for reads 218system.physmem.wrPerTurnAround::mean 17.700000 # Writes before turning the bus around for reads 219system.physmem.wrPerTurnAround::gmean 17.676249 # Writes before turning the bus around for reads 220system.physmem.wrPerTurnAround::stdev 0.948683 # Writes before turning the bus around for reads 221system.physmem.wrPerTurnAround::16 2 20.00% 20.00% # Writes before turning the bus around for reads 222system.physmem.wrPerTurnAround::18 7 70.00% 90.00% # Writes before turning the bus around for reads 223system.physmem.wrPerTurnAround::19 1 10.00% 100.00% # Writes before turning the bus around for reads 224system.physmem.wrPerTurnAround::total 10 # Writes before turning the bus around for reads |
| 225system.physmem.totQLat 130872750 # Total ticks spent queuing 226system.physmem.totMemAccLat 700329000 # Total ticks spent from burst creation until serviced by the DRAM | 225system.physmem.totQLat 131010750 # Total ticks spent queuing 226system.physmem.totMemAccLat 700467000 # Total ticks spent from burst creation until serviced by the DRAM |
| 227system.physmem.totBusLat 151855000 # Total ticks spent in databus transfers | 227system.physmem.totBusLat 151855000 # Total ticks spent in databus transfers |
| 228system.physmem.avgQLat 4309.14 # Average queueing delay per DRAM burst | 228system.physmem.avgQLat 4313.68 # Average queueing delay per DRAM burst |
| 229system.physmem.avgBusLat 5000.00 # Average bus latency per DRAM burst | 229system.physmem.avgBusLat 5000.00 # Average bus latency per DRAM burst |
| 230system.physmem.avgMemAccLat 23059.14 # Average memory access latency per DRAM burst | 230system.physmem.avgMemAccLat 23063.68 # Average memory access latency per DRAM burst |
| 231system.physmem.avgRdBW 31.42 # Average DRAM read bandwidth in MiByte/s 232system.physmem.avgWrBW 0.18 # Average achieved write bandwidth in MiByte/s 233system.physmem.avgRdBWSys 31.52 # Average system read bandwidth in MiByte/s 234system.physmem.avgWrBWSys 0.20 # Average system write bandwidth in MiByte/s 235system.physmem.peakBW 12800.00 # Theoretical peak bandwidth in MiByte/s 236system.physmem.busUtil 0.25 # Data bus utilization in percentage 237system.physmem.busUtilRead 0.25 # Data bus utilization in percentage for reads 238system.physmem.busUtilWrite 0.00 # Data bus utilization in percentage for writes --- 5 unchanged lines hidden (view full) --- 244system.physmem.writeRowHitRate 60.41 # Row buffer hit rate for writes 245system.physmem.avgGap 2017525.41 # Average gap between requests 246system.physmem.pageHitRate 90.99 # Row buffer hit rate, read and write combined 247system.physmem.memoryStateTime::IDLE 55617527500 # Time in different power states 248system.physmem.memoryStateTime::REF 2065440000 # Time in different power states 249system.physmem.memoryStateTime::PRE_PDN 0 # Time in different power states 250system.physmem.memoryStateTime::ACT 4171276250 # Time in different power states 251system.physmem.memoryStateTime::ACT_PDN 0 # Time in different power states | 231system.physmem.avgRdBW 31.42 # Average DRAM read bandwidth in MiByte/s 232system.physmem.avgWrBW 0.18 # Average achieved write bandwidth in MiByte/s 233system.physmem.avgRdBWSys 31.52 # Average system read bandwidth in MiByte/s 234system.physmem.avgWrBWSys 0.20 # Average system write bandwidth in MiByte/s 235system.physmem.peakBW 12800.00 # Theoretical peak bandwidth in MiByte/s 236system.physmem.busUtil 0.25 # Data bus utilization in percentage 237system.physmem.busUtilRead 0.25 # Data bus utilization in percentage for reads 238system.physmem.busUtilWrite 0.00 # Data bus utilization in percentage for writes --- 5 unchanged lines hidden (view full) --- 244system.physmem.writeRowHitRate 60.41 # Row buffer hit rate for writes 245system.physmem.avgGap 2017525.41 # Average gap between requests 246system.physmem.pageHitRate 90.99 # Row buffer hit rate, read and write combined 247system.physmem.memoryStateTime::IDLE 55617527500 # Time in different power states 248system.physmem.memoryStateTime::REF 2065440000 # Time in different power states 249system.physmem.memoryStateTime::PRE_PDN 0 # Time in different power states 250system.physmem.memoryStateTime::ACT 4171276250 # Time in different power states 251system.physmem.memoryStateTime::ACT_PDN 0 # Time in different power states |
| 252system.membus.throughput 31718918 # Throughput (bytes/s) | |
| 253system.membus.trans_dist::ReadReq 1465 # Transaction distribution 254system.membus.trans_dist::ReadResp 1462 # Transaction distribution 255system.membus.trans_dist::Writeback 197 # Transaction distribution 256system.membus.trans_dist::ReadExReq 28998 # Transaction distribution 257system.membus.trans_dist::ReadExResp 28998 # Transaction distribution 258system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 61120 # Packet count per connected master and slave (bytes) 259system.membus.pkt_count_system.cpu.l2cache.mem_side::total 61120 # Packet count per connected master and slave (bytes) 260system.membus.pkt_count::total 61120 # Packet count per connected master and slave (bytes) | 252system.membus.trans_dist::ReadReq 1465 # Transaction distribution 253system.membus.trans_dist::ReadResp 1462 # Transaction distribution 254system.membus.trans_dist::Writeback 197 # Transaction distribution 255system.membus.trans_dist::ReadExReq 28998 # Transaction distribution 256system.membus.trans_dist::ReadExResp 28998 # Transaction distribution 257system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 61120 # Packet count per connected master and slave (bytes) 258system.membus.pkt_count_system.cpu.l2cache.mem_side::total 61120 # Packet count per connected master and slave (bytes) 259system.membus.pkt_count::total 61120 # Packet count per connected master and slave (bytes) |
| 261system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 1962048 # Cumulative packet size per connected master and slave (bytes) 262system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::total 1962048 # Cumulative packet size per connected master and slave (bytes) 263system.membus.tot_pkt_size::total 1962048 # Cumulative packet size per connected master and slave (bytes) 264system.membus.data_through_bus 1962048 # Total data (bytes) 265system.membus.snoop_data_through_bus 0 # Total snoop data (bytes) | 260system.membus.pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 1962048 # Cumulative packet size per connected master and slave (bytes) 261system.membus.pkt_size_system.cpu.l2cache.mem_side::total 1962048 # Cumulative packet size per connected master and slave (bytes) 262system.membus.pkt_size::total 1962048 # Cumulative packet size per connected master and slave (bytes) 263system.membus.snoops 0 # Total snoops (count) 264system.membus.snoop_fanout::samples 30660 # Request fanout histogram 265system.membus.snoop_fanout::mean 0 # Request fanout histogram 266system.membus.snoop_fanout::stdev 0 # Request fanout histogram 267system.membus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram 268system.membus.snoop_fanout::0 30660 100.00% 100.00% # Request fanout histogram 269system.membus.snoop_fanout::1 0 0.00% 100.00% # Request fanout histogram 270system.membus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram 271system.membus.snoop_fanout::min_value 0 # Request fanout histogram 272system.membus.snoop_fanout::max_value 0 # Request fanout histogram 273system.membus.snoop_fanout::total 30660 # Request fanout histogram |
| 266system.membus.reqLayer0.occupancy 43500000 # Layer occupancy (ticks) 267system.membus.reqLayer0.utilization 0.1 # Layer utilization (%) 268system.membus.respLayer1.occupancy 291787250 # Layer occupancy (ticks) 269system.membus.respLayer1.utilization 0.5 # Layer utilization (%) 270system.cpu_clk_domain.clock 500 # Clock period in ticks 271system.cpu.branchPred.lookups 37414357 # Number of BP lookups 272system.cpu.branchPred.condPredicted 37414357 # Number of conditional branches predicted 273system.cpu.branchPred.condIncorrect 797165 # Number of conditional branches incorrect --- 295 unchanged lines hidden (view full) --- 569system.cpu.int_regfile_reads 493625450 # number of integer regfile reads 570system.cpu.int_regfile_writes 240898259 # number of integer regfile writes 571system.cpu.fp_regfile_reads 178 # number of floating regfile reads 572system.cpu.fp_regfile_writes 135 # number of floating regfile writes 573system.cpu.cc_regfile_reads 107699117 # number of cc regfile reads 574system.cpu.cc_regfile_writes 64568807 # number of cc regfile writes 575system.cpu.misc_regfile_reads 196282104 # number of misc regfile reads 576system.cpu.misc_regfile_writes 1 # number of misc regfile writes | 274system.membus.reqLayer0.occupancy 43500000 # Layer occupancy (ticks) 275system.membus.reqLayer0.utilization 0.1 # Layer utilization (%) 276system.membus.respLayer1.occupancy 291787250 # Layer occupancy (ticks) 277system.membus.respLayer1.utilization 0.5 # Layer utilization (%) 278system.cpu_clk_domain.clock 500 # Clock period in ticks 279system.cpu.branchPred.lookups 37414357 # Number of BP lookups 280system.cpu.branchPred.condPredicted 37414357 # Number of conditional branches predicted 281system.cpu.branchPred.condIncorrect 797165 # Number of conditional branches incorrect --- 295 unchanged lines hidden (view full) --- 577system.cpu.int_regfile_reads 493625450 # number of integer regfile reads 578system.cpu.int_regfile_writes 240898259 # number of integer regfile writes 579system.cpu.fp_regfile_reads 178 # number of floating regfile reads 580system.cpu.fp_regfile_writes 135 # number of floating regfile writes 581system.cpu.cc_regfile_reads 107699117 # number of cc regfile reads 582system.cpu.cc_regfile_writes 64568807 # number of cc regfile writes 583system.cpu.misc_regfile_reads 196282104 # number of misc regfile reads 584system.cpu.misc_regfile_writes 1 # number of misc regfile writes |
| 577system.cpu.toL2Bus.throughput 4287758914 # Throughput (bytes/s) | |
| 578system.cpu.toL2Bus.trans_dist::ReadReq 1995493 # Transaction distribution 579system.cpu.toL2Bus.trans_dist::ReadResp 1995490 # Transaction distribution 580system.cpu.toL2Bus.trans_dist::Writeback 2066654 # Transaction distribution 581system.cpu.toL2Bus.trans_dist::ReadExReq 82065 # Transaction distribution 582system.cpu.toL2Bus.trans_dist::ReadExResp 82065 # Transaction distribution 583system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 2052 # Packet count per connected master and slave (bytes) 584system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 6219715 # Packet count per connected master and slave (bytes) 585system.cpu.toL2Bus.pkt_count::total 6221767 # Packet count per connected master and slave (bytes) | 585system.cpu.toL2Bus.trans_dist::ReadReq 1995493 # Transaction distribution 586system.cpu.toL2Bus.trans_dist::ReadResp 1995490 # Transaction distribution 587system.cpu.toL2Bus.trans_dist::Writeback 2066654 # Transaction distribution 588system.cpu.toL2Bus.trans_dist::ReadExReq 82065 # Transaction distribution 589system.cpu.toL2Bus.trans_dist::ReadExResp 82065 # Transaction distribution 590system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 2052 # Packet count per connected master and slave (bytes) 591system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 6219715 # Packet count per connected master and slave (bytes) 592system.cpu.toL2Bus.pkt_count::total 6221767 # Packet count per connected master and slave (bytes) |
| 586system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 65664 # Cumulative packet size per connected master and slave (bytes) 587system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 265163712 # Cumulative packet size per connected master and slave (bytes) 588system.cpu.toL2Bus.tot_pkt_size::total 265229376 # Cumulative packet size per connected master and slave (bytes) 589system.cpu.toL2Bus.data_through_bus 265229376 # Total data (bytes) 590system.cpu.toL2Bus.snoop_data_through_bus 0 # Total snoop data (bytes) | 593system.cpu.toL2Bus.pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 65664 # Cumulative packet size per connected master and slave (bytes) 594system.cpu.toL2Bus.pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 265163712 # Cumulative packet size per connected master and slave (bytes) 595system.cpu.toL2Bus.pkt_size::total 265229376 # Cumulative packet size per connected master and slave (bytes) 596system.cpu.toL2Bus.snoops 0 # Total snoops (count) 597system.cpu.toL2Bus.snoop_fanout::samples 4144212 # Request fanout histogram 598system.cpu.toL2Bus.snoop_fanout::mean 3 # Request fanout histogram 599system.cpu.toL2Bus.snoop_fanout::stdev 0 # Request fanout histogram 600system.cpu.toL2Bus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram 601system.cpu.toL2Bus.snoop_fanout::0 0 0.00% 0.00% # Request fanout histogram 602system.cpu.toL2Bus.snoop_fanout::1 0 0.00% 0.00% # Request fanout histogram 603system.cpu.toL2Bus.snoop_fanout::2 0 0.00% 0.00% # Request fanout histogram 604system.cpu.toL2Bus.snoop_fanout::3 4144212 100.00% 100.00% # Request fanout histogram 605system.cpu.toL2Bus.snoop_fanout::4 0 0.00% 100.00% # Request fanout histogram 606system.cpu.toL2Bus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram 607system.cpu.toL2Bus.snoop_fanout::min_value 3 # Request fanout histogram 608system.cpu.toL2Bus.snoop_fanout::max_value 3 # Request fanout histogram 609system.cpu.toL2Bus.snoop_fanout::total 4144212 # Request fanout histogram |
| 591system.cpu.toL2Bus.reqLayer0.occupancy 4138760000 # Layer occupancy (ticks) 592system.cpu.toL2Bus.reqLayer0.utilization 6.7 # Layer utilization (%) 593system.cpu.toL2Bus.respLayer0.occupancy 1710750 # Layer occupancy (ticks) 594system.cpu.toL2Bus.respLayer0.utilization 0.0 # Layer utilization (%) 595system.cpu.toL2Bus.respLayer1.occupancy 3121417500 # Layer occupancy (ticks) 596system.cpu.toL2Bus.respLayer1.utilization 5.0 # Layer utilization (%) 597system.cpu.icache.tags.replacements 62 # number of replacements 598system.cpu.icache.tags.tagsinuse 827.714171 # Cycle average of tags in use --- 354 unchanged lines hidden --- | 610system.cpu.toL2Bus.reqLayer0.occupancy 4138760000 # Layer occupancy (ticks) 611system.cpu.toL2Bus.reqLayer0.utilization 6.7 # Layer utilization (%) 612system.cpu.toL2Bus.respLayer0.occupancy 1710750 # Layer occupancy (ticks) 613system.cpu.toL2Bus.respLayer0.utilization 0.0 # Layer utilization (%) 614system.cpu.toL2Bus.respLayer1.occupancy 3121417500 # Layer occupancy (ticks) 615system.cpu.toL2Bus.respLayer1.utilization 5.0 # Layer utilization (%) 616system.cpu.icache.tags.replacements 62 # number of replacements 617system.cpu.icache.tags.tagsinuse 827.714171 # Cycle average of tags in use --- 354 unchanged lines hidden --- |