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/x86/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/x86/linux/o3-timing')
-rw-r--r-- | tests/quick/se/00.hello/ref/x86/linux/o3-timing/stats.txt | 87 |
1 files changed, 43 insertions, 44 deletions
diff --git a/tests/quick/se/00.hello/ref/x86/linux/o3-timing/stats.txt b/tests/quick/se/00.hello/ref/x86/linux/o3-timing/stats.txt index 7c9257554..cfacb8ad4 100644 --- a/tests/quick/se/00.hello/ref/x86/linux/o3-timing/stats.txt +++ b/tests/quick/se/00.hello/ref/x86/linux/o3-timing/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000020 # Nu sim_ticks 19639500 # Number of ticks simulated final_tick 19639500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 28578 # Simulator instruction rate (inst/s) -host_op_rate 51768 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 104294046 # Simulator tick rate (ticks/s) -host_mem_usage 245432 # Number of bytes of host memory used -host_seconds 0.19 # Real time elapsed on the host +host_inst_rate 30549 # Simulator instruction rate (inst/s) +host_op_rate 55338 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 111488682 # Simulator tick rate (ticks/s) +host_mem_usage 243516 # Number of bytes of host memory used +host_seconds 0.18 # Real time elapsed on the host sim_insts 5380 # Number of instructions simulated sim_ops 9747 # Number of ops (including micro ops) simulated system.physmem.bytes_read::cpu.inst 17536 # Number of bytes read from this memory @@ -27,14 +27,15 @@ system.physmem.bw_inst_read::total 892894422 # In system.physmem.bw_total::cpu.inst 892894422 # Total bandwidth to/from this memory (bytes/s) system.physmem.bw_total::cpu.data 462740905 # Total bandwidth to/from this memory (bytes/s) system.physmem.bw_total::total 1355635327 # Total bandwidth to/from this memory (bytes/s) -system.physmem.readReqs 417 # Total number of read requests seen -system.physmem.writeReqs 0 # Total number of write requests seen -system.physmem.cpureqs 417 # Reqs generatd by CPU via cache - shady +system.physmem.readReqs 417 # 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 417 # 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 26624 # Total number of bytes read from memory system.physmem.bytesWritten 0 # Total number of bytes written to memory system.physmem.bytesConsumedRd 26624 # 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 34 # Track reads on a per bank basis system.physmem.perBankRdReqs::1 1 # Track reads on a per bank basis @@ -195,11 +196,9 @@ system.membus.trans_dist::ReadExReq 77 # Tr system.membus.trans_dist::ReadExResp 77 # Transaction distribution system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 833 # Packet count per connected master and slave (bytes) system.membus.pkt_count_system.cpu.l2cache.mem_side::total 833 # Packet count per connected master and slave (bytes) -system.membus.pkt_count::system.physmem.port 833 # Packet count per connected master and slave (bytes) system.membus.pkt_count::total 833 # Packet count per connected master and slave (bytes) system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 26624 # Cumulative packet size per connected master and slave (bytes) system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::total 26624 # Cumulative packet size per connected master and slave (bytes) -system.membus.tot_pkt_size::system.physmem.port 26624 # Cumulative packet size per connected master and slave (bytes) system.membus.tot_pkt_size::total 26624 # Cumulative packet size per connected master and slave (bytes) system.membus.data_through_bus 26624 # Total data (bytes) system.membus.snoop_data_through_bus 0 # Total snoop data (bytes) @@ -478,12 +477,12 @@ system.cpu.toL2Bus.trans_dist::ReadReq 342 # Tr system.cpu.toL2Bus.trans_dist::ReadResp 341 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadExReq 77 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadExResp 77 # Transaction distribution -system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side 550 # Packet count per connected master and slave (bytes) -system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side 287 # Packet count per connected master and slave (bytes) -system.cpu.toL2Bus.pkt_count 837 # Packet count per connected master and slave (bytes) -system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side 17600 # Cumulative packet size per connected master and slave (bytes) -system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side 9152 # Cumulative packet size per connected master and slave (bytes) -system.cpu.toL2Bus.tot_pkt_size 26752 # Cumulative packet size per connected master and slave (bytes) +system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 550 # Packet count per connected master and slave (bytes) +system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 287 # Packet count per connected master and slave (bytes) +system.cpu.toL2Bus.pkt_count::total 837 # Packet count per connected master and slave (bytes) +system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 17600 # 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 9152 # Cumulative packet size per connected master and slave (bytes) +system.cpu.toL2Bus.tot_pkt_size::total 26752 # Cumulative packet size per connected master and slave (bytes) system.cpu.toL2Bus.data_through_bus 26752 # Total data (bytes) system.cpu.toL2Bus.snoop_data_through_bus 0 # Total snoop data (bytes) system.cpu.toL2Bus.reqLayer0.occupancy 209500 # Layer occupancy (ticks) @@ -492,15 +491,15 @@ system.cpu.toL2Bus.respLayer0.occupancy 463250 # La system.cpu.toL2Bus.respLayer0.utilization 2.4 # Layer utilization (%) system.cpu.toL2Bus.respLayer1.occupancy 239750 # Layer occupancy (ticks) system.cpu.toL2Bus.respLayer1.utilization 1.2 # Layer utilization (%) -system.cpu.icache.tags.replacements 0 # number of replacements -system.cpu.icache.tags.tagsinuse 130.740950 # Cycle average of tags in use -system.cpu.icache.tags.total_refs 1608 # Total number of references to valid blocks. -system.cpu.icache.tags.sampled_refs 275 # Sample count of references to valid blocks. -system.cpu.icache.tags.avg_refs 5.847273 # 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 130.740950 # Average occupied blocks per requestor -system.cpu.icache.tags.occ_percent::cpu.inst 0.063838 # Average percentage of cache occupancy -system.cpu.icache.tags.occ_percent::total 0.063838 # Average percentage of cache occupancy +system.cpu.icache.tags.replacements 0 # number of replacements +system.cpu.icache.tags.tagsinuse 130.740950 # Cycle average of tags in use +system.cpu.icache.tags.total_refs 1608 # Total number of references to valid blocks. +system.cpu.icache.tags.sampled_refs 275 # Sample count of references to valid blocks. +system.cpu.icache.tags.avg_refs 5.847273 # 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 130.740950 # Average occupied blocks per requestor +system.cpu.icache.tags.occ_percent::cpu.inst 0.063838 # Average percentage of cache occupancy +system.cpu.icache.tags.occ_percent::total 0.063838 # Average percentage of cache occupancy system.cpu.icache.ReadReq_hits::cpu.inst 1608 # number of ReadReq hits system.cpu.icache.ReadReq_hits::total 1608 # number of ReadReq hits system.cpu.icache.demand_hits::cpu.inst 1608 # number of demand (read+write) hits @@ -576,17 +575,17 @@ system.cpu.icache.demand_avg_mshr_miss_latency::total 69288.181818 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 69288.181818 # average overall mshr miss latency system.cpu.icache.overall_avg_mshr_miss_latency::total 69288.181818 # 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 163.561658 # Cycle average of tags in use -system.cpu.l2cache.tags.total_refs 2 # Total number of references to valid blocks. -system.cpu.l2cache.tags.sampled_refs 339 # Sample count of references to valid blocks. -system.cpu.l2cache.tags.avg_refs 0.005900 # 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 130.812999 # Average occupied blocks per requestor -system.cpu.l2cache.tags.occ_blocks::cpu.data 32.748659 # Average occupied blocks per requestor +system.cpu.l2cache.tags.replacements 0 # number of replacements +system.cpu.l2cache.tags.tagsinuse 163.561658 # Cycle average of tags in use +system.cpu.l2cache.tags.total_refs 2 # Total number of references to valid blocks. +system.cpu.l2cache.tags.sampled_refs 339 # Sample count of references to valid blocks. +system.cpu.l2cache.tags.avg_refs 0.005900 # 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 130.812999 # Average occupied blocks per requestor +system.cpu.l2cache.tags.occ_blocks::cpu.data 32.748659 # Average occupied blocks per requestor system.cpu.l2cache.tags.occ_percent::cpu.inst 0.003992 # Average percentage of cache occupancy system.cpu.l2cache.tags.occ_percent::cpu.data 0.000999 # Average percentage of cache occupancy -system.cpu.l2cache.tags.occ_percent::total 0.004992 # Average percentage of cache occupancy +system.cpu.l2cache.tags.occ_percent::total 0.004992 # Average percentage of cache occupancy system.cpu.l2cache.ReadReq_hits::cpu.inst 1 # number of ReadReq hits system.cpu.l2cache.ReadReq_hits::cpu.data 1 # number of ReadReq hits system.cpu.l2cache.ReadReq_hits::total 2 # number of ReadReq hits @@ -704,15 +703,15 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 55924.270073 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 61298.951049 # average overall mshr miss latency system.cpu.l2cache.overall_avg_mshr_miss_latency::total 57767.386091 # 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 82.722336 # Cycle average of tags in use -system.cpu.dcache.tags.total_refs 2341 # Total number of references to valid blocks. -system.cpu.dcache.tags.sampled_refs 143 # Sample count of references to valid blocks. -system.cpu.dcache.tags.avg_refs 16.370629 # 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 82.722336 # Average occupied blocks per requestor -system.cpu.dcache.tags.occ_percent::cpu.data 0.020196 # Average percentage of cache occupancy -system.cpu.dcache.tags.occ_percent::total 0.020196 # Average percentage of cache occupancy +system.cpu.dcache.tags.replacements 0 # number of replacements +system.cpu.dcache.tags.tagsinuse 82.722336 # Cycle average of tags in use +system.cpu.dcache.tags.total_refs 2341 # Total number of references to valid blocks. +system.cpu.dcache.tags.sampled_refs 143 # Sample count of references to valid blocks. +system.cpu.dcache.tags.avg_refs 16.370629 # 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 82.722336 # Average occupied blocks per requestor +system.cpu.dcache.tags.occ_percent::cpu.data 0.020196 # Average percentage of cache occupancy +system.cpu.dcache.tags.occ_percent::total 0.020196 # Average percentage of cache occupancy system.cpu.dcache.ReadReq_hits::cpu.data 1483 # number of ReadReq hits system.cpu.dcache.ReadReq_hits::total 1483 # number of ReadReq hits system.cpu.dcache.WriteReq_hits::cpu.data 858 # number of WriteReq hits |