From 0cf36d94095aedef3c51447243c5a3cc14dd5d56 Mon Sep 17 00:00:00 2001 From: Steve Reinhardt Date: Wed, 22 Apr 2015 20:22:29 -0700 Subject: stats: update for previous changeset Very small differences in IQ-specific O3 stats. --- .../se/70.twolf/ref/x86/linux/o3-timing/config.ini | 20 +- .../se/70.twolf/ref/x86/linux/o3-timing/simerr | 1 + .../se/70.twolf/ref/x86/linux/o3-timing/simout | 402 ++++++++++++++++++++- .../se/70.twolf/ref/x86/linux/o3-timing/stats.txt | 16 +- 4 files changed, 416 insertions(+), 23 deletions(-) (limited to 'tests/long/se/70.twolf/ref/x86') diff --git a/tests/long/se/70.twolf/ref/x86/linux/o3-timing/config.ini b/tests/long/se/70.twolf/ref/x86/linux/o3-timing/config.ini index fce25a10a..427c87261 100644 --- a/tests/long/se/70.twolf/ref/x86/linux/o3-timing/config.ini +++ b/tests/long/se/70.twolf/ref/x86/linux/o3-timing/config.ini @@ -23,6 +23,7 @@ load_offset=0 mem_mode=timing mem_ranges= memories=system.physmem +mmap_using_noreserve=false num_work_ids=16 readfile= symbolfile= @@ -139,7 +140,7 @@ clk_domain=system.cpu_clk_domain eventq_index=0 [system.cpu.branchPred] -type=BranchPredictor +type=TournamentBP BTBEntries=4096 BTBTagSize=16 RASSize=16 @@ -153,7 +154,6 @@ localCtrBits=2 localHistoryTableSize=2048 localPredictorSize=2048 numThreads=1 -predType=tournament [system.cpu.dcache] type=BaseCache @@ -620,8 +620,11 @@ size=2097152 type=CoherentXBar clk_domain=system.cpu_clk_domain eventq_index=0 -header_cycles=1 +forward_latency=0 +frontend_latency=1 +response_latency=1 snoop_filter=Null +snoop_response_latency=1 system=system use_default_range=false width=32 @@ -642,7 +645,7 @@ env= errout=cerr euid=100 eventq_index=0 -executable=/scratch/nilay/GEM5/dist/m5/cpu2000/binaries/x86/linux/twolf +executable=/home/stever/m5/dist/cpu2000/binaries/x86/linux/twolf gid=100 input=cin kvmInSE=false @@ -675,11 +678,14 @@ transition_latency=100000000 type=CoherentXBar clk_domain=system.clk_domain eventq_index=0 -header_cycles=1 +forward_latency=4 +frontend_latency=3 +response_latency=2 snoop_filter=Null +snoop_response_latency=4 system=system use_default_range=false -width=8 +width=16 master=system.physmem.port system.cpu.interrupts.pio system.cpu.interrupts.int_slave slave=system.system_port system.cpu.l2cache.mem_side system.cpu.interrupts.int_master @@ -710,7 +716,7 @@ IDD62=0.000000 VDD=1.500000 VDD2=0.000000 activation_limit=4 -addr_mapping=RoRaBaChCo +addr_mapping=RoRaBaCoCh bank_groups_per_rank=0 banks_per_rank=8 burst_length=8 diff --git a/tests/long/se/70.twolf/ref/x86/linux/o3-timing/simerr b/tests/long/se/70.twolf/ref/x86/linux/o3-timing/simerr index 1a4f96712..341b479f7 100755 --- a/tests/long/se/70.twolf/ref/x86/linux/o3-timing/simerr +++ b/tests/long/se/70.twolf/ref/x86/linux/o3-timing/simerr @@ -1 +1,2 @@ +warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (128 Mbytes) warn: Sockets disabled, not accepting gdb connections diff --git a/tests/long/se/70.twolf/ref/x86/linux/o3-timing/simout b/tests/long/se/70.twolf/ref/x86/linux/o3-timing/simout index 22525bb08..7449e222c 100755 --- a/tests/long/se/70.twolf/ref/x86/linux/o3-timing/simout +++ b/tests/long/se/70.twolf/ref/x86/linux/o3-timing/simout @@ -1,12 +1,11 @@ -Redirecting stdout to build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing/simout -Redirecting stderr to build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing/simerr gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. -gem5 compiled Aug 28 2014 04:02:39 -gem5 started Aug 28 2014 04:26:16 -gem5 executing on ribera.cs.wisc.edu -command line: build/X86/gem5.opt -d build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing -re /scratch/nilay/GEM5/gem5/tests/run.py build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing +gem5 compiled Apr 22 2015 08:10:29 +gem5 started Apr 22 2015 10:10:22 +gem5 executing on phenom +command line: build/X86/gem5.opt -d build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing -re /home/stever/hg/m5sim.org/gem5/tests/run.py build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing + Couldn't unlink build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing/smred.sav Couldn't unlink build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing/smred.sv2 Global frequency set at 1000000000000 ticks per second @@ -20,10 +19,397 @@ info: Increasing stack size by one page. info: Increasing stack size by one page. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 - 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 + 31 32 33 34 35 36 37 38 39 40 41 42 info: Increasing stack size by one page. +info: Increasing stack size by one page. +info: Increasing stack size by one page. +info: Increasing stack size by one page. +info: Increasing stack size by one page. +info: Increasing stack size by one page. +info: Increasing stack size by one page. +info: Increasing stack size by one page. +info: 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62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 -122 123 124 Exiting @ tick 145755370500 because target called exit() +122 123 124 Exiting @ tick 148668850500 because target called exit() diff --git a/tests/long/se/70.twolf/ref/x86/linux/o3-timing/stats.txt b/tests/long/se/70.twolf/ref/x86/linux/o3-timing/stats.txt index f61e2dda8..de0dbec15 100644 --- a/tests/long/se/70.twolf/ref/x86/linux/o3-timing/stats.txt +++ b/tests/long/se/70.twolf/ref/x86/linux/o3-timing/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.148669 # Nu sim_ticks 148668850500 # Number of ticks simulated final_tick 148668850500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 82634 # Simulator instruction rate (inst/s) -host_op_rate 138502 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 93018548 # Simulator tick rate (ticks/s) -host_mem_usage 346916 # Number of bytes of host memory used -host_seconds 1598.27 # Real time elapsed on the host +host_inst_rate 74389 # Simulator instruction rate (inst/s) +host_op_rate 124683 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 83737935 # Simulator tick rate (ticks/s) +host_mem_usage 279976 # Number of bytes of host memory used +host_seconds 1775.41 # Real time elapsed on the host sim_insts 132071192 # Number of instructions simulated sim_ops 221363384 # Number of ops (including micro ops) simulated system.voltage_domain.voltage 1 # Voltage in Volts @@ -331,7 +331,7 @@ system.cpu.iq.iqInstsAdded 341334735 # Nu system.cpu.iq.iqNonSpecInstsAdded 4899 # Number of non-speculative instructions added to the IQ system.cpu.iq.iqInstsIssued 266857181 # Number of instructions issued system.cpu.iq.iqSquashedInstsIssued 74594 # Number of squashed instructions issued -system.cpu.iq.iqSquashedInstsExamined 119571219 # Number of squashed instructions iterated over during squash; mainly for profiling +system.cpu.iq.iqSquashedInstsExamined 119976250 # Number of squashed instructions iterated over during squash; mainly for profiling system.cpu.iq.iqSquashedOperandsExamined 250511173 # Number of squashed operands that are examined and possibly removed from graph system.cpu.iq.iqSquashedNonSpecRemoved 3654 # Number of squashed non-spec instructions that were removed system.cpu.iq.issued_per_cycle::samples 297137957 # Number of insts issued each cycle @@ -424,10 +424,10 @@ system.cpu.iq.rate 0.897488 # In system.cpu.iq.fu_busy_cnt 3218385 # FU busy when requested system.cpu.iq.fu_busy_rate 0.012060 # FU busy rate (busy events/executed inst) system.cpu.iq.int_inst_queue_reads 829150425 # Number of integer instruction queue reads -system.cpu.iq.int_inst_queue_writes 456900250 # Number of integer instruction queue writes +system.cpu.iq.int_inst_queue_writes 457303449 # Number of integer instruction queue writes system.cpu.iq.int_inst_queue_wakeup_accesses 260922611 # Number of integer instruction queue wakeup accesses system.cpu.iq.fp_inst_queue_reads 4994873 # Number of floating instruction queue reads -system.cpu.iq.fp_inst_queue_writes 4333463 # Number of floating instruction queue writes +system.cpu.iq.fp_inst_queue_writes 4335295 # Number of floating instruction queue writes system.cpu.iq.fp_inst_queue_wakeup_accesses 2397328 # Number of floating instruction queue wakeup accesses system.cpu.iq.int_alu_accesses 266351243 # Number of integer alu accesses system.cpu.iq.fp_alu_accesses 2512979 # Number of floating point alu accesses -- cgit v1.2.3