From d1811cc6cf7a57c7b52da7303e6bbb55d9fbe058 Mon Sep 17 00:00:00 2001 From: Steve Reinhardt Date: Fri, 2 Oct 2015 01:04:12 -0400 Subject: [PATCH] stats: update EIO stats for snoop filter changes --- .../ref/alpha/eio/simple-atomic/config.ini | 3 +- .../ref/alpha/eio/simple-atomic/config.json | 23 ++--- .../ref/alpha/eio/simple-atomic/simout | 7 +- .../ref/alpha/eio/simple-atomic/stats.txt | 10 +-- .../ref/alpha/eio/simple-timing/config.ini | 13 ++- .../ref/alpha/eio/simple-timing/config.json | 34 ++++--- .../ref/alpha/eio/simple-timing/simout | 7 +- .../ref/alpha/eio/simple-timing/stats.txt | 26 +++--- .../ref/alpha/eio/simple-atomic-mp/config.ini | 19 ++-- .../alpha/eio/simple-atomic-mp/config.json | 88 +++++++++++-------- .../ref/alpha/eio/simple-atomic-mp/simerr | 5 ++ .../ref/alpha/eio/simple-atomic-mp/simout | 7 +- .../ref/alpha/eio/simple-atomic-mp/stats.txt | 38 ++++---- .../ref/alpha/eio/simple-timing-mp/config.ini | 19 ++-- .../alpha/eio/simple-timing-mp/config.json | 88 +++++++++++-------- .../ref/alpha/eio/simple-timing-mp/simerr | 4 +- .../ref/alpha/eio/simple-timing-mp/simout | 9 +- .../ref/alpha/eio/simple-timing-mp/stats.txt | 38 ++++---- 18 files changed, 272 insertions(+), 166 deletions(-) diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.ini b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.ini index 91582aaaf..05a6679ef 100644 --- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.ini +++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.ini @@ -24,6 +24,7 @@ mem_mode=atomic mem_ranges= memories=system.physmem mmap_using_noreserve=false +multi_thread=false num_work_ids=16 readfile= symbolfile= @@ -110,7 +111,7 @@ chkpt= errout=cerr eventq_index=0 file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz -input=None +input=cin kvmInSE=false max_stack_size=67108864 output=cout diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.json b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.json index 559630530..ad487c6c5 100644 --- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.json +++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.json @@ -159,13 +159,15 @@ "peer": "system.membus.slave[1]", "role": "MASTER" }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.membus.slave[2]", "role": "MASTER" @@ -190,7 +192,7 @@ "path": "system.cpu.workload", "max_stack_size": 67108864, "type": "EioProcess", - "input": "None" + "input": "cin" } ], "name": "cpu", @@ -226,9 +228,10 @@ } } ], - "num_work_ids": 16, + "multi_thread": false, + "work_begin_cpu_id_exit": -1, "work_item_id": -1, - "work_begin_cpu_id_exit": -1 + "num_work_ids": 16 }, "time_sync_period": 100000000000, "eventq_index": 0, diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/simout b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/simout index d5f5ca1c8..e811a5ed8 100755 --- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/simout +++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/simout @@ -1,10 +1,11 @@ gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. -gem5 compiled Mar 7 2015 13:46:57 -gem5 started Mar 7 2015 13:47:23 -gem5 executing on zizzer2 +gem5 compiled Oct 1 2015 18:05:22 +gem5 started Oct 1 2015 18:06:58 +gem5 executing on zizzer command line: build/ALPHA/gem5.opt -d build/ALPHA/tests/opt/quick/se/20.eio-short/alpha/eio/simple-atomic -re /z/stever/hg/gem5/tests/run.py build/ALPHA/tests/opt/quick/se/20.eio-short/alpha/eio/simple-atomic + Global frequency set at 1000000000000 ticks per second info: Entering event queue @ 0. Starting simulation... main dictionary has 1245 entries diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/stats.txt b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/stats.txt index 3003773af..7d740f406 100644 --- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/stats.txt +++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000250 # Nu sim_ticks 250015500 # Number of ticks simulated final_tick 250015500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 1781493 # Simulator instruction rate (inst/s) -host_op_rate 1781360 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 890669168 # Simulator tick rate (ticks/s) -host_mem_usage 214316 # Number of bytes of host memory used -host_seconds 0.28 # Real time elapsed on the host +host_inst_rate 811683 # Simulator instruction rate (inst/s) +host_op_rate 811655 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 405835892 # Simulator tick rate (ticks/s) +host_mem_usage 218708 # Number of bytes of host memory used +host_seconds 0.62 # Real time elapsed on the host sim_insts 500001 # Number of instructions simulated sim_ops 500001 # Number of ops (including micro ops) simulated system.voltage_domain.voltage 1 # Voltage in Volts diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.ini b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.ini index b51e505ae..18d66c86a 100644 --- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.ini +++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.ini @@ -24,6 +24,7 @@ mem_mode=timing mem_ranges= memories=system.physmem mmap_using_noreserve=false +multi_thread=false num_work_ids=16 readfile= symbolfile= @@ -203,12 +204,13 @@ size=2097152 [system.cpu.toL2Bus] type=CoherentXBar +children=snoop_filter clk_domain=system.cpu_clk_domain eventq_index=0 forward_latency=0 frontend_latency=1 response_latency=1 -snoop_filter=Null +snoop_filter=system.cpu.toL2Bus.snoop_filter snoop_response_latency=1 system=system use_default_range=false @@ -216,6 +218,13 @@ width=32 master=system.cpu.l2cache.cpu_side slave=system.cpu.icache.mem_side system.cpu.dcache.mem_side +[system.cpu.toL2Bus.snoop_filter] +type=SnoopFilter +eventq_index=0 +lookup_latency=0 +max_capacity=8388608 +system=system + [system.cpu.tracer] type=ExeTracer eventq_index=0 @@ -225,7 +234,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.json b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.json index 414b0db49..14554a22f 100644 --- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.json +++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.json @@ -157,7 +157,16 @@ "role": "SLAVE" }, "name": "toL2Bus", - "snoop_filter": null, + "snoop_filter": { + "name": "snoop_filter", + "system": "system", + "max_capacity": 8388608, + "eventq_index": 0, + "cxx_class": "SnoopFilter", + "path": "system.cpu.toL2Bus.snoop_filter", + "type": "SnoopFilter", + "lookup_latency": 0 + }, "forward_latency": 0, "clk_domain": "system.cpu_clk_domain", "system": "system", @@ -231,13 +240,15 @@ "sequential_access": false, "assoc": 2 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu.dcache.cpu_side", "role": "MASTER" @@ -304,7 +315,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu.workload", "max_stack_size": 67108864, @@ -391,9 +402,10 @@ } } ], - "num_work_ids": 16, + "multi_thread": false, + "work_begin_cpu_id_exit": -1, "work_item_id": -1, - "work_begin_cpu_id_exit": -1 + "num_work_ids": 16 }, "time_sync_period": 100000000000, "eventq_index": 0, diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/simout b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/simout index 62a14a3d5..5b4a72801 100755 --- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/simout +++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/simout @@ -1,10 +1,11 @@ gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. -gem5 compiled Mar 7 2015 13:46:57 -gem5 started Mar 7 2015 13:47:12 -gem5 executing on zizzer2 +gem5 compiled Oct 1 2015 18:05:22 +gem5 started Oct 1 2015 18:06:58 +gem5 executing on zizzer command line: build/ALPHA/gem5.opt -d build/ALPHA/tests/opt/quick/se/20.eio-short/alpha/eio/simple-timing -re /z/stever/hg/gem5/tests/run.py build/ALPHA/tests/opt/quick/se/20.eio-short/alpha/eio/simple-timing + Global frequency set at 1000000000000 ticks per second info: Entering event queue @ 0. Starting simulation... main dictionary has 1245 entries diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/stats.txt b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/stats.txt index bc136f4c7..4683d18db 100644 --- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/stats.txt +++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000727 # Nu sim_ticks 727072500 # Number of ticks simulated final_tick 727072500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 1010970 # Simulator instruction rate (inst/s) -host_op_rate 1010933 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 1469988465 # Simulator tick rate (ticks/s) -host_mem_usage 285244 # Number of bytes of host memory used -host_seconds 0.49 # Real time elapsed on the host +host_inst_rate 694338 # Simulator instruction rate (inst/s) +host_op_rate 694315 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 1009601044 # Simulator tick rate (ticks/s) +host_mem_usage 228824 # Number of bytes of host memory used +host_seconds 0.72 # Real time elapsed on the host sim_insts 500001 # Number of instructions simulated sim_ops 500001 # Number of ops (including micro ops) simulated system.voltage_domain.voltage 1 # Voltage in Volts @@ -444,6 +444,12 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 42501.240695 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 42500 # average overall mshr miss latency system.cpu.l2cache.overall_avg_mshr_miss_latency::total 42500.583431 # average overall mshr miss latency system.cpu.l2cache.no_allocate_misses 0 # Number of misses that were no-allocate +system.cpu.toL2Bus.snoop_filter.tot_requests 857 # Total number of requests made to the snoop filter. +system.cpu.toL2Bus.snoop_filter.hit_single_requests 0 # Number of requests hitting in the snoop filter with a single holder of the requested data. +system.cpu.toL2Bus.snoop_filter.hit_multi_requests 0 # Number of requests hitting in the snoop filter with multiple (>1) holders of the requested data. +system.cpu.toL2Bus.snoop_filter.tot_snoops 0 # Total number of snoops made to the snoop filter. +system.cpu.toL2Bus.snoop_filter.hit_single_snoops 0 # Number of snoops hitting in the snoop filter with a single holder of the requested data. +system.cpu.toL2Bus.snoop_filter.hit_multi_snoops 0 # Number of snoops hitting in the snoop filter with multiple (>1) holders of the requested data. system.cpu.toL2Bus.trans_dist::ReadResp 718 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadExReq 139 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadExResp 139 # Transaction distribution @@ -457,15 +463,15 @@ system.cpu.toL2Bus.pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_s system.cpu.toL2Bus.pkt_size::total 54848 # Cumulative packet size per connected master and slave (bytes) system.cpu.toL2Bus.snoops 0 # Total snoops (count) system.cpu.toL2Bus.snoop_fanout::samples 857 # Request fanout histogram -system.cpu.toL2Bus.snoop_fanout::mean 1 # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::mean 0 # 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::1 857 100.00% 100.00% # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::0 857 100.00% 100.00% # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::1 0 0.00% 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::min_value 0 # Request fanout histogram +system.cpu.toL2Bus.snoop_fanout::max_value 0 # Request fanout histogram system.cpu.toL2Bus.snoop_fanout::total 857 # Request fanout histogram system.cpu.toL2Bus.reqLayer0.occupancy 428500 # Layer occupancy (ticks) system.cpu.toL2Bus.reqLayer0.utilization 0.1 # Layer utilization (%) diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.ini b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.ini index 7a2702bb7..0f6c8e312 100644 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.ini +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.ini @@ -24,6 +24,7 @@ mem_mode=atomic mem_ranges= memories=system.physmem mmap_using_noreserve=false +multi_thread=false num_work_ids=16 readfile= symbolfile= @@ -179,7 +180,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 @@ -322,7 +323,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 @@ -465,7 +466,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 @@ -608,7 +609,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 @@ -697,12 +698,13 @@ port=system.membus.master[0] [system.toL2Bus] type=CoherentXBar +children=snoop_filter clk_domain=system.cpu_clk_domain eventq_index=0 forward_latency=0 frontend_latency=1 response_latency=1 -snoop_filter=Null +snoop_filter=system.toL2Bus.snoop_filter snoop_response_latency=1 system=system use_default_range=false @@ -710,6 +712,13 @@ width=32 master=system.l2c.cpu_side slave=system.cpu0.icache.mem_side system.cpu0.dcache.mem_side system.cpu1.icache.mem_side system.cpu1.dcache.mem_side system.cpu2.icache.mem_side system.cpu2.dcache.mem_side system.cpu3.icache.mem_side system.cpu3.dcache.mem_side +[system.toL2Bus.snoop_filter] +type=SnoopFilter +eventq_index=0 +lookup_latency=0 +max_capacity=8388608 +system=system + [system.voltage_domain] type=VoltageDomain eventq_index=0 diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.json b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.json index 868366c46..a5175d735 100644 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.json +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.json @@ -180,7 +180,16 @@ "role": "SLAVE" }, "name": "toL2Bus", - "snoop_filter": null, + "snoop_filter": { + "name": "snoop_filter", + "system": "system", + "max_capacity": 8388608, + "eventq_index": 0, + "cxx_class": "SnoopFilter", + "path": "system.toL2Bus.snoop_filter", + "type": "SnoopFilter", + "lookup_latency": 0 + }, "forward_latency": 0, "clk_domain": "system.cpu_clk_domain", "system": "system", @@ -287,13 +296,15 @@ "sequential_access": false, "assoc": 1 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu0.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu0.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu0.dcache.cpu_side", "role": "MASTER" @@ -313,7 +324,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu0.workload", "max_stack_size": 67108864, @@ -478,13 +489,15 @@ "sequential_access": false, "assoc": 1 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu1.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu1.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu1.dcache.cpu_side", "role": "MASTER" @@ -504,7 +517,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu1.workload", "max_stack_size": 67108864, @@ -669,13 +682,15 @@ "sequential_access": false, "assoc": 1 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu2.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu2.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu2.dcache.cpu_side", "role": "MASTER" @@ -695,7 +710,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu2.workload", "max_stack_size": 67108864, @@ -860,13 +875,15 @@ "sequential_access": false, "assoc": 1 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu3.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu3.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu3.dcache.cpu_side", "role": "MASTER" @@ -886,7 +903,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu3.workload", "max_stack_size": 67108864, @@ -974,9 +991,10 @@ } } ], - "num_work_ids": 16, + "multi_thread": false, + "work_begin_cpu_id_exit": -1, "work_item_id": -1, - "work_begin_cpu_id_exit": -1 + "num_work_ids": 16 }, "time_sync_period": 100000000000, "eventq_index": 0, diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr index 8af5388f9..052b7de6e 100755 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr @@ -3,3 +3,8 @@ warn: Prefetch instructions in Alpha do not do anything warn: Prefetch instructions in Alpha do not do anything gzip: stdout: Broken pipe +stdout: Broken pipe + +gzip: stdout: Broken pipe + +gzip: stdout: Broken pipe diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simout b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simout index 90692ccf8..c513854ed 100755 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simout +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simout @@ -1,10 +1,11 @@ gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. -gem5 compiled Mar 7 2015 13:46:57 -gem5 started Mar 7 2015 13:47:23 -gem5 executing on zizzer2 +gem5 compiled Oct 1 2015 18:05:22 +gem5 started Oct 1 2015 18:06:58 +gem5 executing on zizzer command line: build/ALPHA/gem5.opt -d build/ALPHA/tests/opt/quick/se/30.eio-mp/alpha/eio/simple-atomic-mp -re /z/stever/hg/gem5/tests/run.py build/ALPHA/tests/opt/quick/se/30.eio-mp/alpha/eio/simple-atomic-mp + Global frequency set at 1000000000000 ticks per second info: Entering event queue @ 0. Starting simulation... main dictionary has 1245 entries diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stats.txt b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stats.txt index 8a18a4d03..bc68b43ab 100644 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stats.txt +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000250 # Nu sim_ticks 250015500 # Number of ticks simulated final_tick 250015500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 2352807 # Simulator instruction rate (inst/s) -host_op_rate 2352743 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 294103962 # Simulator tick rate (ticks/s) -host_mem_usage 298060 # Number of bytes of host memory used -host_seconds 0.85 # Real time elapsed on the host +host_inst_rate 1088528 # Simulator instruction rate (inst/s) +host_op_rate 1088500 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 136068763 # Simulator tick rate (ticks/s) +host_mem_usage 242992 # Number of bytes of host memory used +host_seconds 1.84 # Real time elapsed on the host sim_insts 2000004 # Number of instructions simulated sim_ops 2000004 # Number of ops (including micro ops) simulated system.voltage_domain.voltage 1 # Voltage in Volts @@ -1043,6 +1043,12 @@ system.membus.snoop_fanout::overflows 0 0.00% 100.00% # Re 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 3428 # Request fanout histogram +system.toL2Bus.snoop_filter.tot_requests 4556 # Total number of requests made to the snoop filter. +system.toL2Bus.snoop_filter.hit_single_requests 852 # Number of requests hitting in the snoop filter with a single holder of the requested data. +system.toL2Bus.snoop_filter.hit_multi_requests 0 # Number of requests hitting in the snoop filter with multiple (>1) holders of the requested data. +system.toL2Bus.snoop_filter.tot_snoops 0 # Total number of snoops made to the snoop filter. +system.toL2Bus.snoop_filter.hit_single_snoops 0 # Number of snoops hitting in the snoop filter with a single holder of the requested data. +system.toL2Bus.snoop_filter.hit_multi_snoops 0 # Number of snoops hitting in the snoop filter with multiple (>1) holders of the requested data. system.toL2Bus.trans_dist::ReadResp 3148 # Transaction distribution system.toL2Bus.trans_dist::Writeback 116 # Transaction distribution system.toL2Bus.trans_dist::CleanEvict 736 # Transaction distribution @@ -1070,21 +1076,21 @@ system.toL2Bus.pkt_size_system.cpu3.dcache.mem_side::system.l2c.cpu_side system.toL2Bus.pkt_size::total 244480 # Cumulative packet size per connected master and slave (bytes) system.toL2Bus.snoops 0 # Total snoops (count) system.toL2Bus.snoop_fanout::samples 4556 # Request fanout histogram -system.toL2Bus.snoop_fanout::mean 7 # Request fanout histogram +system.toL2Bus.snoop_fanout::mean 0 # Request fanout histogram system.toL2Bus.snoop_fanout::stdev 0 # Request fanout histogram system.toL2Bus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::0 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::1 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::2 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::3 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::4 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::5 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::6 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::7 4556 100.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::0 4556 100.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::1 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::2 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::3 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::4 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::5 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::6 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::7 0 0.00% 100.00% # Request fanout histogram system.toL2Bus.snoop_fanout::8 0 0.00% 100.00% # Request fanout histogram system.toL2Bus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::min_value 7 # Request fanout histogram -system.toL2Bus.snoop_fanout::max_value 7 # Request fanout histogram +system.toL2Bus.snoop_fanout::min_value 0 # Request fanout histogram +system.toL2Bus.snoop_fanout::max_value 0 # Request fanout histogram system.toL2Bus.snoop_fanout::total 4556 # Request fanout histogram ---------- End Simulation Statistics ---------- diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.ini b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.ini index 100c82beb..df493ed95 100644 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.ini +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.ini @@ -24,6 +24,7 @@ mem_mode=timing mem_ranges= memories=system.physmem mmap_using_noreserve=false +multi_thread=false num_work_ids=16 readfile= symbolfile= @@ -175,7 +176,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 @@ -314,7 +315,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 @@ -453,7 +454,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 @@ -592,7 +593,7 @@ type=EioProcess chkpt= errout=cerr eventq_index=0 -file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz +file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz input=cin kvmInSE=false max_stack_size=67108864 @@ -681,12 +682,13 @@ port=system.membus.master[0] [system.toL2Bus] type=CoherentXBar +children=snoop_filter clk_domain=system.cpu_clk_domain eventq_index=0 forward_latency=0 frontend_latency=1 response_latency=1 -snoop_filter=Null +snoop_filter=system.toL2Bus.snoop_filter snoop_response_latency=1 system=system use_default_range=false @@ -694,6 +696,13 @@ width=32 master=system.l2c.cpu_side slave=system.cpu0.icache.mem_side system.cpu0.dcache.mem_side system.cpu1.icache.mem_side system.cpu1.dcache.mem_side system.cpu2.icache.mem_side system.cpu2.dcache.mem_side system.cpu3.icache.mem_side system.cpu3.dcache.mem_side +[system.toL2Bus.snoop_filter] +type=SnoopFilter +eventq_index=0 +lookup_latency=0 +max_capacity=8388608 +system=system + [system.voltage_domain] type=VoltageDomain eventq_index=0 diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.json b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.json index e13778a7a..101f60454 100644 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.json +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.json @@ -180,7 +180,16 @@ "role": "SLAVE" }, "name": "toL2Bus", - "snoop_filter": null, + "snoop_filter": { + "name": "snoop_filter", + "system": "system", + "max_capacity": 8388608, + "eventq_index": 0, + "cxx_class": "SnoopFilter", + "path": "system.toL2Bus.snoop_filter", + "type": "SnoopFilter", + "lookup_latency": 0 + }, "forward_latency": 0, "clk_domain": "system.cpu_clk_domain", "system": "system", @@ -284,13 +293,15 @@ "sequential_access": false, "assoc": 1 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu0.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu0.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu0.dcache.cpu_side", "role": "MASTER" @@ -310,7 +321,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu0.workload", "max_stack_size": 67108864, @@ -471,13 +482,15 @@ "sequential_access": false, "assoc": 1 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu1.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu1.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu1.dcache.cpu_side", "role": "MASTER" @@ -497,7 +510,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu1.workload", "max_stack_size": 67108864, @@ -658,13 +671,15 @@ "sequential_access": false, "assoc": 1 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu2.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu2.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu2.dcache.cpu_side", "role": "MASTER" @@ -684,7 +699,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu2.workload", "max_stack_size": 67108864, @@ -845,13 +860,15 @@ "sequential_access": false, "assoc": 1 }, - "interrupts": { - "eventq_index": 0, - "path": "system.cpu3.interrupts", - "type": "AlphaInterrupts", - "name": "interrupts", - "cxx_class": "AlphaISA::Interrupts" - }, + "interrupts": [ + { + "eventq_index": 0, + "path": "system.cpu3.interrupts", + "type": "AlphaInterrupts", + "name": "interrupts", + "cxx_class": "AlphaISA::Interrupts" + } + ], "dcache_port": { "peer": "system.cpu3.dcache.cpu_side", "role": "MASTER" @@ -871,7 +888,7 @@ "system": "system", "useArchPT": false, "eventq_index": 0, - "file": "/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", + "file": "/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz", "cxx_class": "EioProcess", "path": "system.cpu3.workload", "max_stack_size": 67108864, @@ -958,9 +975,10 @@ } } ], - "num_work_ids": 16, + "multi_thread": false, + "work_begin_cpu_id_exit": -1, "work_item_id": -1, - "work_begin_cpu_id_exit": -1 + "num_work_ids": 16 }, "time_sync_period": 100000000000, "eventq_index": 0, diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/simerr b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/simerr index 8be63e416..4cbd6189b 100755 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/simerr +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/simerr @@ -3,5 +3,5 @@ warn: Prefetch instructions in Alpha do not do anything warn: Prefetch instructions in Alpha do not do anything gzip: stdout: Broken pipe -stdout: Broken pipe -stdout: Broken pipe + +gzip: stdout: Broken pipe diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/simout b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/simout index aa09b6199..971177aae 100755 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/simout +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/simout @@ -1,10 +1,11 @@ gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. -gem5 compiled Mar 7 2015 13:46:57 -gem5 started Mar 7 2015 13:47:11 -gem5 executing on zizzer2 +gem5 compiled Oct 1 2015 18:05:22 +gem5 started Oct 1 2015 18:06:57 +gem5 executing on zizzer command line: build/ALPHA/gem5.opt -d build/ALPHA/tests/opt/quick/se/30.eio-mp/alpha/eio/simple-timing-mp -re /z/stever/hg/gem5/tests/run.py build/ALPHA/tests/opt/quick/se/30.eio-mp/alpha/eio/simple-timing-mp + Global frequency set at 1000000000000 ticks per second info: Entering event queue @ 0. Starting simulation... main dictionary has 1245 entries @@ -15,4 +16,4 @@ main dictionary has 1245 entries 49508 bytes wasted 49508 bytes wasted 49508 bytes wasted ->>>>Exiting @ tick 727903500 because a thread reached the max instruction count +>>>>Exiting @ tick 727902500 because a thread reached the max instruction count diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/stats.txt b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/stats.txt index 640568869..76ab339df 100644 --- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/stats.txt +++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000728 # Nu sim_ticks 727902500 # Number of ticks simulated final_tick 727902500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 969116 # Simulator instruction rate (inst/s) -host_op_rate 969107 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 352708611 # Simulator tick rate (ticks/s) -host_mem_usage 298060 # Number of bytes of host memory used -host_seconds 2.06 # Real time elapsed on the host +host_inst_rate 608748 # Simulator instruction rate (inst/s) +host_op_rate 608744 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 221554150 # Simulator tick rate (ticks/s) +host_mem_usage 243036 # Number of bytes of host memory used +host_seconds 3.29 # Real time elapsed on the host sim_insts 1999978 # Number of instructions simulated sim_ops 1999978 # Number of ops (including micro ops) simulated system.voltage_domain.voltage 1 # Voltage in Volts @@ -1577,6 +1577,12 @@ system.membus.reqLayer0.occupancy 3438468 # La system.membus.reqLayer0.utilization 0.5 # Layer utilization (%) system.membus.respLayer1.occupancy 17142500 # Layer occupancy (ticks) system.membus.respLayer1.utilization 2.4 # Layer utilization (%) +system.toL2Bus.snoop_filter.tot_requests 4556 # Total number of requests made to the snoop filter. +system.toL2Bus.snoop_filter.hit_single_requests 852 # Number of requests hitting in the snoop filter with a single holder of the requested data. +system.toL2Bus.snoop_filter.hit_multi_requests 0 # Number of requests hitting in the snoop filter with multiple (>1) holders of the requested data. +system.toL2Bus.snoop_filter.tot_snoops 0 # Total number of snoops made to the snoop filter. +system.toL2Bus.snoop_filter.hit_single_snoops 0 # Number of snoops hitting in the snoop filter with a single holder of the requested data. +system.toL2Bus.snoop_filter.hit_multi_snoops 0 # Number of snoops hitting in the snoop filter with multiple (>1) holders of the requested data. system.toL2Bus.trans_dist::ReadResp 3148 # Transaction distribution system.toL2Bus.trans_dist::Writeback 116 # Transaction distribution system.toL2Bus.trans_dist::CleanEvict 736 # Transaction distribution @@ -1604,21 +1610,21 @@ system.toL2Bus.pkt_size_system.cpu3.dcache.mem_side::system.l2c.cpu_side system.toL2Bus.pkt_size::total 244480 # Cumulative packet size per connected master and slave (bytes) system.toL2Bus.snoops 0 # Total snoops (count) system.toL2Bus.snoop_fanout::samples 4556 # Request fanout histogram -system.toL2Bus.snoop_fanout::mean 7 # Request fanout histogram +system.toL2Bus.snoop_fanout::mean 0 # Request fanout histogram system.toL2Bus.snoop_fanout::stdev 0 # Request fanout histogram system.toL2Bus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::0 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::1 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::2 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::3 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::4 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::5 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::6 0 0.00% 0.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::7 4556 100.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::0 4556 100.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::1 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::2 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::3 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::4 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::5 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::6 0 0.00% 100.00% # Request fanout histogram +system.toL2Bus.snoop_fanout::7 0 0.00% 100.00% # Request fanout histogram system.toL2Bus.snoop_fanout::8 0 0.00% 100.00% # Request fanout histogram system.toL2Bus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram -system.toL2Bus.snoop_fanout::min_value 7 # Request fanout histogram -system.toL2Bus.snoop_fanout::max_value 7 # Request fanout histogram +system.toL2Bus.snoop_fanout::min_value 0 # Request fanout histogram +system.toL2Bus.snoop_fanout::max_value 0 # Request fanout histogram system.toL2Bus.snoop_fanout::total 4556 # Request fanout histogram system.toL2Bus.reqLayer0.occupancy 2394000 # Layer occupancy (ticks) system.toL2Bus.reqLayer0.utilization 0.3 # Layer utilization (%)