From c4e91289ae8806eb051fb1f41ece8be308f0ff85 Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Sat, 20 Sep 2014 17:18:53 -0400 Subject: stats: Bump stats for filter, crossbar and config changes This patch bumps the stats to reflect the addition of the snoop filter and snoop stats, the change from bus to crossbar, and the updates to the ARM regressions that are now using a different CPU and cache configuration. Lastly, some minor changes are expected due to the activation cleanup of the CPUs. --- .../00.hello/ref/power/linux/o3-timing/stats.txt | 57 ++++++++++++++-------- 1 file changed, 37 insertions(+), 20 deletions(-) (limited to 'tests/quick/se/00.hello/ref/power/linux/o3-timing') 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 895c59829..2b23aa030 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 0.000019 # Nu sim_ticks 18857500 # Number of ticks simulated final_tick 18857500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 41326 # Simulator instruction rate (inst/s) -host_op_rate 41320 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 134509153 # Simulator tick rate (ticks/s) -host_mem_usage 232584 # Number of bytes of host memory used -host_seconds 0.14 # Real time elapsed on the host +host_inst_rate 98075 # Simulator instruction rate (inst/s) +host_op_rate 98051 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 319158839 # Simulator tick rate (ticks/s) +host_mem_usage 285824 # 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.voltage_domain.voltage 1 # Voltage in Volts @@ -200,12 +200,12 @@ system.physmem.bytesPerActivate::768-895 1 1.27% 82.28% # By system.physmem.bytesPerActivate::896-1023 3 3.80% 86.08% # Bytes accessed per row activation system.physmem.bytesPerActivate::1024-1151 11 13.92% 100.00% # Bytes accessed per row activation system.physmem.bytesPerActivate::total 79 # Bytes accessed per row activation -system.physmem.totQLat 3609000 # Total ticks spent queuing -system.physmem.totMemAccLat 11934000 # Total ticks spent from burst creation until serviced by the DRAM +system.physmem.totQLat 3635500 # Total ticks spent queuing +system.physmem.totMemAccLat 11960500 # Total ticks spent from burst creation until serviced by the DRAM system.physmem.totBusLat 2220000 # Total ticks spent in databus transfers -system.physmem.avgQLat 8128.38 # Average queueing delay per DRAM burst +system.physmem.avgQLat 8188.06 # Average queueing delay per DRAM burst system.physmem.avgBusLat 5000.00 # Average bus latency per DRAM burst -system.physmem.avgMemAccLat 26878.38 # Average memory access latency per DRAM burst +system.physmem.avgMemAccLat 26938.06 # Average memory access latency per DRAM burst system.physmem.avgRdBW 1506.88 # Average DRAM read bandwidth in MiByte/s system.physmem.avgWrBW 0.00 # Average achieved write bandwidth in MiByte/s system.physmem.avgRdBWSys 1506.88 # Average system read bandwidth in MiByte/s @@ -227,17 +227,25 @@ system.physmem.memoryStateTime::REF 520000 # Ti system.physmem.memoryStateTime::PRE_PDN 0 # Time in different power states system.physmem.memoryStateTime::ACT 15315250 # Time in different power states system.physmem.memoryStateTime::ACT_PDN 0 # Time in different power states -system.membus.throughput 1506880552 # Throughput (bytes/s) system.membus.trans_dist::ReadReq 397 # Transaction distribution system.membus.trans_dist::ReadResp 397 # 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::system.physmem.port 888 # Packet count per connected master and slave (bytes) system.membus.pkt_count::total 888 # Packet count per connected master and slave (bytes) -system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 28416 # Cumulative packet size per connected master and slave (bytes) -system.membus.tot_pkt_size::total 28416 # Cumulative packet size per connected master and slave (bytes) -system.membus.data_through_bus 28416 # Total data (bytes) -system.membus.snoop_data_through_bus 0 # Total snoop data (bytes) +system.membus.pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 28416 # Cumulative packet size per connected master and slave (bytes) +system.membus.pkt_size::total 28416 # Cumulative packet size per connected master and slave (bytes) +system.membus.snoops 0 # Total snoops (count) +system.membus.snoop_fanout::samples 444 # Request fanout histogram +system.membus.snoop_fanout::mean 0 # Request fanout histogram +system.membus.snoop_fanout::stdev 0 # Request fanout histogram +system.membus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram +system.membus.snoop_fanout::0 444 100.00% 100.00% # Request fanout histogram +system.membus.snoop_fanout::1 0 0.00% 100.00% # Request fanout histogram +system.membus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram +system.membus.snoop_fanout::min_value 0 # Request fanout histogram +system.membus.snoop_fanout::max_value 0 # Request fanout histogram +system.membus.snoop_fanout::total 444 # Request fanout histogram system.membus.reqLayer0.occupancy 555500 # Layer occupancy (ticks) system.membus.reqLayer0.utilization 2.9 # Layer utilization (%) system.membus.respLayer1.occupancy 4160750 # Layer occupancy (ticks) @@ -563,7 +571,6 @@ system.cpu.int_regfile_reads 13743 # nu system.cpu.int_regfile_writes 7176 # number of integer regfile writes system.cpu.fp_regfile_reads 25 # number of floating regfile reads system.cpu.fp_regfile_writes 2 # number of floating regfile writes -system.cpu.toL2Bus.throughput 1530637677 # Throughput (bytes/s) system.cpu.toL2Bus.trans_dist::ReadReq 405 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadResp 404 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadExReq 47 # Transaction distribution @@ -571,11 +578,21 @@ system.cpu.toL2Bus.trans_dist::ReadExResp 47 # T system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 699 # 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 903 # Packet count per connected master and slave (bytes) -system.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) -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 28864 # Cumulative packet size per connected master and slave (bytes) -system.cpu.toL2Bus.data_through_bus 28864 # Total data (bytes) -system.cpu.toL2Bus.snoop_data_through_bus 0 # Total snoop data (bytes) +system.cpu.toL2Bus.pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 22336 # Cumulative packet size per connected master and slave (bytes) +system.cpu.toL2Bus.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.pkt_size::total 28864 # Cumulative packet size per connected master and slave (bytes) +system.cpu.toL2Bus.snoops 0 # Total snoops (count) +system.cpu.toL2Bus.snoop_fanout::samples 452 # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::mean 1 # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::stdev 0 # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::0 0 0.00% 0.00% # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::1 452 100.00% 100.00% # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::2 0 0.00% 100.00% # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::min_value 1 # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::max_value 1 # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::total 452 # Request fanout histogram system.cpu.toL2Bus.reqLayer0.occupancy 226000 # Layer occupancy (ticks) system.cpu.toL2Bus.reqLayer0.utilization 1.2 # Layer utilization (%) system.cpu.toL2Bus.respLayer0.occupancy 584250 # Layer occupancy (ticks) -- cgit v1.2.3