diff options
author | Andreas Hansson <andreas.hansson@arm.com> | 2013-08-19 03:52:36 -0400 |
---|---|---|
committer | Andreas Hansson <andreas.hansson@arm.com> | 2013-08-19 03:52:36 -0400 |
commit | b63631536d974f31cf99ee280271dc0f7b4c746f (patch) | |
tree | ff83820d8dd75de8238e4b7ddaf3b91e4cf8374f /tests/quick/se/00.hello/ref/power/linux/o3-timing | |
parent | 646c4a23ca44aab5468c896034288151c89be782 (diff) | |
download | gem5-b63631536d974f31cf99ee280271dc0f7b4c746f.tar.xz |
stats: Cumulative stats update
This patch updates the stats to reflect the: 1) addition of the
internal queue in SimpleMemory, 2) moving of the memory class outside
FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying
burst size and interface width for the DRAM instead of relying on
cache-line size, 5) performing merging in the DRAM controller write
buffer, and 6) fixing how idle cycles are counted in the atomic and
timing CPU models.
The main reason for bundling them up is to minimise the changeset
size.
Diffstat (limited to 'tests/quick/se/00.hello/ref/power/linux/o3-timing')
-rw-r--r-- | tests/quick/se/00.hello/ref/power/linux/o3-timing/stats.txt | 93 |
1 files changed, 47 insertions, 46 deletions
diff --git a/tests/quick/se/00.hello/ref/power/linux/o3-timing/stats.txt b/tests/quick/se/00.hello/ref/power/linux/o3-timing/stats.txt index 50311c18c..9bd3a3844 100644 --- a/tests/quick/se/00.hello/ref/power/linux/o3-timing/stats.txt +++ b/tests/quick/se/00.hello/ref/power/linux/o3-timing/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000018 # Nu sim_ticks 18469500 # Number of ticks simulated final_tick 18469500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 54927 # Simulator instruction rate (inst/s) -host_op_rate 54916 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 175080000 # Simulator tick rate (ticks/s) -host_mem_usage 224296 # Number of bytes of host memory used -host_seconds 0.11 # Real time elapsed on the host +host_inst_rate 100626 # Simulator instruction rate (inst/s) +host_op_rate 100602 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 320728752 # Simulator tick rate (ticks/s) +host_mem_usage 223260 # Number of bytes of host memory used +host_seconds 0.06 # Real time elapsed on the host sim_insts 5792 # Number of instructions simulated sim_ops 5792 # Number of ops (including micro ops) simulated system.physmem.bytes_read::cpu.inst 22080 # Number of bytes read from this memory @@ -27,14 +27,15 @@ system.physmem.bw_inst_read::total 1195484447 # In system.physmem.bw_total::cpu.inst 1195484447 # Total bandwidth to/from this memory (bytes/s) system.physmem.bw_total::cpu.data 349982403 # Total bandwidth to/from this memory (bytes/s) system.physmem.bw_total::total 1545466851 # Total bandwidth to/from this memory (bytes/s) -system.physmem.readReqs 446 # Total number of read requests seen -system.physmem.writeReqs 0 # Total number of write requests seen -system.physmem.cpureqs 446 # Reqs generatd by CPU via cache - shady +system.physmem.readReqs 446 # Total number of read requests accepted by DRAM controller +system.physmem.writeReqs 0 # Total number of write requests accepted by DRAM controller +system.physmem.readBursts 446 # Total number of DRAM read bursts. Each DRAM read request translates to either one or multiple DRAM read bursts +system.physmem.writeBursts 0 # Total number of DRAM write bursts. Each DRAM write request translates to either one or multiple DRAM write bursts system.physmem.bytesRead 28544 # Total number of bytes read from memory system.physmem.bytesWritten 0 # Total number of bytes written to memory system.physmem.bytesConsumedRd 28544 # bytesRead derated as per pkt->getSize() system.physmem.bytesConsumedWr 0 # bytesWritten derated as per pkt->getSize() -system.physmem.servicedByWrQ 0 # Number of read reqs serviced by write Q +system.physmem.servicedByWrQ 0 # Number of DRAM read bursts serviced by write Q system.physmem.neitherReadNorWrite 0 # Reqs where no action is needed system.physmem.perBankRdReqs::0 70 # Track reads on a per bank basis system.physmem.perBankRdReqs::1 42 # Track reads on a per bank basis @@ -195,10 +196,10 @@ system.membus.trans_dist::ReadReq 399 # Tr system.membus.trans_dist::ReadResp 399 # Transaction distribution system.membus.trans_dist::ReadExReq 47 # Transaction distribution system.membus.trans_dist::ReadExResp 47 # Transaction distribution -system.membus.pkt_count_system.cpu.l2cache.mem_side 892 # Packet count per connected master and slave (bytes) -system.membus.pkt_count 892 # Packet count per connected master and slave (bytes) -system.membus.tot_pkt_size_system.cpu.l2cache.mem_side 28544 # Cumulative packet size per connected master and slave (bytes) -system.membus.tot_pkt_size 28544 # Cumulative packet size per connected master and slave (bytes) +system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 892 # Packet count per connected master and slave (bytes) +system.membus.pkt_count::total 892 # Packet count per connected master and slave (bytes) +system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 28544 # Cumulative packet size per connected master and slave (bytes) +system.membus.tot_pkt_size::total 28544 # Cumulative packet size per connected master and slave (bytes) system.membus.data_through_bus 28544 # Total data (bytes) system.membus.snoop_data_through_bus 0 # Total snoop data (bytes) system.membus.reqLayer0.occupancy 565000 # Layer occupancy (ticks) @@ -493,12 +494,12 @@ system.cpu.toL2Bus.trans_dist::ReadReq 406 # Tr system.cpu.toL2Bus.trans_dist::ReadResp 406 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadExReq 47 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadExResp 47 # Transaction distribution -system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side 702 # Packet count per connected master and slave (bytes) -system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side 204 # Packet count per connected master and slave (bytes) -system.cpu.toL2Bus.pkt_count 906 # Packet count per connected master and slave (bytes) -system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side 22464 # Cumulative packet size per connected master and slave (bytes) -system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side 6528 # Cumulative packet size per connected master and slave (bytes) -system.cpu.toL2Bus.tot_pkt_size 28992 # Cumulative packet size per connected master and slave (bytes) +system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 702 # Packet count per connected master and slave (bytes) +system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 204 # Packet count per connected master and slave (bytes) +system.cpu.toL2Bus.pkt_count::total 906 # Packet count per connected master and slave (bytes) +system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 22464 # Cumulative packet size per connected master and slave (bytes) +system.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) +system.cpu.toL2Bus.tot_pkt_size::total 28992 # Cumulative packet size per connected master and slave (bytes) system.cpu.toL2Bus.data_through_bus 28992 # Total data (bytes) system.cpu.toL2Bus.snoop_data_through_bus 0 # Total snoop data (bytes) system.cpu.toL2Bus.reqLayer0.occupancy 226500 # Layer occupancy (ticks) @@ -507,15 +508,15 @@ system.cpu.toL2Bus.respLayer0.occupancy 590750 # La system.cpu.toL2Bus.respLayer0.utilization 3.2 # Layer utilization (%) system.cpu.toL2Bus.respLayer1.occupancy 163000 # Layer occupancy (ticks) system.cpu.toL2Bus.respLayer1.utilization 0.9 # Layer utilization (%) -system.cpu.icache.tags.replacements 0 # number of replacements -system.cpu.icache.tags.tagsinuse 167.253035 # Cycle average of tags in use -system.cpu.icache.tags.total_refs 1372 # Total number of references to valid blocks. -system.cpu.icache.tags.sampled_refs 351 # Sample count of references to valid blocks. -system.cpu.icache.tags.avg_refs 3.908832 # Average number of references to valid blocks. -system.cpu.icache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit. -system.cpu.icache.tags.occ_blocks::cpu.inst 167.253035 # Average occupied blocks per requestor -system.cpu.icache.tags.occ_percent::cpu.inst 0.081667 # Average percentage of cache occupancy -system.cpu.icache.tags.occ_percent::total 0.081667 # Average percentage of cache occupancy +system.cpu.icache.tags.replacements 0 # number of replacements +system.cpu.icache.tags.tagsinuse 167.253035 # Cycle average of tags in use +system.cpu.icache.tags.total_refs 1372 # Total number of references to valid blocks. +system.cpu.icache.tags.sampled_refs 351 # Sample count of references to valid blocks. +system.cpu.icache.tags.avg_refs 3.908832 # Average number of references to valid blocks. +system.cpu.icache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit. +system.cpu.icache.tags.occ_blocks::cpu.inst 167.253035 # Average occupied blocks per requestor +system.cpu.icache.tags.occ_percent::cpu.inst 0.081667 # Average percentage of cache occupancy +system.cpu.icache.tags.occ_percent::total 0.081667 # Average percentage of cache occupancy system.cpu.icache.ReadReq_hits::cpu.inst 1372 # number of ReadReq hits system.cpu.icache.ReadReq_hits::total 1372 # number of ReadReq hits system.cpu.icache.demand_hits::cpu.inst 1372 # number of demand (read+write) hits @@ -591,17 +592,17 @@ system.cpu.icache.demand_avg_mshr_miss_latency::total 66831.196581 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 66831.196581 # average overall mshr miss latency system.cpu.icache.overall_avg_mshr_miss_latency::total 66831.196581 # average overall mshr miss latency system.cpu.icache.no_allocate_misses 0 # Number of misses that were no-allocate -system.cpu.l2cache.tags.replacements 0 # number of replacements -system.cpu.l2cache.tags.tagsinuse 197.401673 # Cycle average of tags in use -system.cpu.l2cache.tags.total_refs 7 # Total number of references to valid blocks. -system.cpu.l2cache.tags.sampled_refs 399 # Sample count of references to valid blocks. -system.cpu.l2cache.tags.avg_refs 0.017544 # Average number of references to valid blocks. -system.cpu.l2cache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit. -system.cpu.l2cache.tags.occ_blocks::cpu.inst 166.141608 # Average occupied blocks per requestor -system.cpu.l2cache.tags.occ_blocks::cpu.data 31.260065 # Average occupied blocks per requestor +system.cpu.l2cache.tags.replacements 0 # number of replacements +system.cpu.l2cache.tags.tagsinuse 197.401673 # Cycle average of tags in use +system.cpu.l2cache.tags.total_refs 7 # Total number of references to valid blocks. +system.cpu.l2cache.tags.sampled_refs 399 # Sample count of references to valid blocks. +system.cpu.l2cache.tags.avg_refs 0.017544 # Average number of references to valid blocks. +system.cpu.l2cache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit. +system.cpu.l2cache.tags.occ_blocks::cpu.inst 166.141608 # Average occupied blocks per requestor +system.cpu.l2cache.tags.occ_blocks::cpu.data 31.260065 # Average occupied blocks per requestor system.cpu.l2cache.tags.occ_percent::cpu.inst 0.005070 # Average percentage of cache occupancy system.cpu.l2cache.tags.occ_percent::cpu.data 0.000954 # Average percentage of cache occupancy -system.cpu.l2cache.tags.occ_percent::total 0.006024 # Average percentage of cache occupancy +system.cpu.l2cache.tags.occ_percent::total 0.006024 # Average percentage of cache occupancy system.cpu.l2cache.ReadReq_hits::cpu.inst 6 # number of ReadReq hits system.cpu.l2cache.ReadReq_hits::cpu.data 1 # number of ReadReq hits system.cpu.l2cache.ReadReq_hits::total 7 # number of ReadReq hits @@ -719,15 +720,15 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 54186.231884 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 64608.910891 # average overall mshr miss latency system.cpu.l2cache.overall_avg_mshr_miss_latency::total 56546.524664 # average overall mshr miss latency system.cpu.l2cache.no_allocate_misses 0 # Number of misses that were no-allocate -system.cpu.dcache.tags.replacements 0 # number of replacements -system.cpu.dcache.tags.tagsinuse 63.117277 # Cycle average of tags in use -system.cpu.dcache.tags.total_refs 2192 # Total number of references to valid blocks. -system.cpu.dcache.tags.sampled_refs 102 # Sample count of references to valid blocks. -system.cpu.dcache.tags.avg_refs 21.490196 # Average number of references to valid blocks. -system.cpu.dcache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit. -system.cpu.dcache.tags.occ_blocks::cpu.data 63.117277 # Average occupied blocks per requestor -system.cpu.dcache.tags.occ_percent::cpu.data 0.015409 # Average percentage of cache occupancy -system.cpu.dcache.tags.occ_percent::total 0.015409 # Average percentage of cache occupancy +system.cpu.dcache.tags.replacements 0 # number of replacements +system.cpu.dcache.tags.tagsinuse 63.117277 # Cycle average of tags in use +system.cpu.dcache.tags.total_refs 2192 # Total number of references to valid blocks. +system.cpu.dcache.tags.sampled_refs 102 # Sample count of references to valid blocks. +system.cpu.dcache.tags.avg_refs 21.490196 # Average number of references to valid blocks. +system.cpu.dcache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit. +system.cpu.dcache.tags.occ_blocks::cpu.data 63.117277 # Average occupied blocks per requestor +system.cpu.dcache.tags.occ_percent::cpu.data 0.015409 # Average percentage of cache occupancy +system.cpu.dcache.tags.occ_percent::total 0.015409 # Average percentage of cache occupancy system.cpu.dcache.ReadReq_hits::cpu.data 1473 # number of ReadReq hits system.cpu.dcache.ReadReq_hits::total 1473 # number of ReadReq hits system.cpu.dcache.WriteReq_hits::cpu.data 719 # number of WriteReq hits |