diff options
Diffstat (limited to 'tests/long/se/20.parser/ref/x86/linux/o3-timing')
3 files changed, 41 insertions, 33 deletions
diff --git a/tests/long/se/20.parser/ref/x86/linux/o3-timing/config.ini b/tests/long/se/20.parser/ref/x86/linux/o3-timing/config.ini index b3fdd5038..ab5e0012f 100644 --- a/tests/long/se/20.parser/ref/x86/linux/o3-timing/config.ini +++ b/tests/long/se/20.parser/ref/x86/linux/o3-timing/config.ini @@ -31,22 +31,18 @@ system_port=system.membus.slave[0] [system.cpu] type=DerivO3CPU -children=dcache dtb fuPool icache interrupts isa itb l2cache toL2Bus tracer workload -BTBEntries=4096 -BTBTagSize=16 +children=branchPred dcache dtb fuPool icache interrupts isa itb l2cache toL2Bus tracer workload LFSTSize=1024 LQEntries=32 LSQCheckLoads=true LSQDepCheckShift=4 -RASSize=16 SQEntries=32 SSITSize=1024 activity=0 backComSize=5 +branchPred=system.cpu.branchPred cachePorts=200 checker=Null -choiceCtrBits=2 -choicePredictorSize=8192 clock=500 commitToDecodeDelay=1 commitToFetchDelay=1 @@ -69,23 +65,15 @@ forwardComSize=5 fuPool=system.cpu.fuPool function_trace=false function_trace_start=0 -globalCtrBits=2 -globalHistoryBits=13 -globalPredictorSize=8192 iewToCommitDelay=1 iewToDecodeDelay=1 iewToFetchDelay=1 iewToRenameDelay=1 -instShiftAmt=2 interrupts=system.cpu.interrupts isa=system.cpu.isa issueToExecuteDelay=1 issueWidth=8 itb=system.cpu.itb -localCtrBits=2 -localHistoryBits=11 -localHistoryTableSize=2048 -localPredictorSize=2048 max_insts_all_threads=0 max_insts_any_thread=0 max_loads_all_threads=0 @@ -97,7 +85,6 @@ numPhysIntRegs=256 numROBEntries=192 numRobs=1 numThreads=1 -predType=tournament profile=0 progress_interval=0 renameToDecodeDelay=1 @@ -126,6 +113,24 @@ workload=system.cpu.workload dcache_port=system.cpu.dcache.cpu_side icache_port=system.cpu.icache.cpu_side +[system.cpu.branchPred] +type=BranchPredictor +BTBEntries=4096 +BTBTagSize=16 +RASSize=16 +choiceCtrBits=2 +choicePredictorSize=8192 +globalCtrBits=2 +globalHistoryBits=13 +globalPredictorSize=8192 +instShiftAmt=2 +localCtrBits=2 +localHistoryBits=11 +localHistoryTableSize=2048 +localPredictorSize=2048 +numThreads=1 +predType=tournament + [system.cpu.dcache] type=BaseCache addr_ranges=0:18446744073709551615 @@ -514,9 +519,9 @@ egid=100 env= errout=cerr euid=100 -executable=/gem5/dist/cpu2000/binaries/x86/linux/parser +executable=/scratch/nilay/GEM5/dist/m5/cpu2000/binaries/x86/linux/parser gid=100 -input=/gem5/dist/cpu2000/data/parser/mdred/input/parser.in +input=/scratch/nilay/GEM5/dist/m5/cpu2000/data/parser/mdred/input/parser.in max_stack_size=67108864 output=cout pid=100 diff --git a/tests/long/se/20.parser/ref/x86/linux/o3-timing/simout b/tests/long/se/20.parser/ref/x86/linux/o3-timing/simout index 1c86b657b..c205806bb 100755 --- a/tests/long/se/20.parser/ref/x86/linux/o3-timing/simout +++ b/tests/long/se/20.parser/ref/x86/linux/o3-timing/simout @@ -1,9 +1,11 @@ +Redirecting stdout to build/X86/tests/opt/long/se/20.parser/x86/linux/o3-timing/simout +Redirecting stderr to build/X86/tests/opt/long/se/20.parser/x86/linux/o3-timing/simerr gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. -gem5 compiled Jan 4 2013 21:20:54 -gem5 started Jan 4 2013 22:32:47 -gem5 executing on u200540 +gem5 compiled Jan 23 2013 16:30:44 +gem5 started Jan 23 2013 16:49:19 +gem5 executing on ribera.cs.wisc.edu command line: build/X86/gem5.opt -d build/X86/tests/opt/long/se/20.parser/x86/linux/o3-timing -re tests/run.py build/X86/tests/opt/long/se/20.parser/x86/linux/o3-timing Global frequency set at 1000000000000 ticks per second info: Entering event queue @ 0. Starting simulation... diff --git a/tests/long/se/20.parser/ref/x86/linux/o3-timing/stats.txt b/tests/long/se/20.parser/ref/x86/linux/o3-timing/stats.txt index 93e747e50..2768ee697 100644 --- a/tests/long/se/20.parser/ref/x86/linux/o3-timing/stats.txt +++ b/tests/long/se/20.parser/ref/x86/linux/o3-timing/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.434475 # Nu sim_ticks 434474519000 # Number of ticks simulated final_tick 434474519000 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 38128 # Simulator instruction rate (inst/s) -host_op_rate 70503 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 20033995 # Simulator tick rate (ticks/s) -host_mem_usage 425632 # Number of bytes of host memory used -host_seconds 21686.86 # Real time elapsed on the host +host_inst_rate 63257 # Simulator instruction rate (inst/s) +host_op_rate 116969 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 33237666 # Simulator tick rate (ticks/s) +host_mem_usage 473612 # Number of bytes of host memory used +host_seconds 13071.75 # Real time elapsed on the host sim_insts 826877109 # Number of instructions simulated sim_ops 1528988700 # Number of ops (including micro ops) simulated system.physmem.bytes_read::cpu.inst 208768 # Number of bytes read from this memory @@ -192,18 +192,19 @@ system.physmem.writeRowHits 151214 # Nu system.physmem.readRowHitRate 88.35 # Row buffer hit rate for reads system.physmem.writeRowHitRate 51.49 # Row buffer hit rate for writes system.physmem.avgGap 639455.00 # Average gap between requests +system.cpu.branchPred.lookups 215014033 # Number of BP lookups +system.cpu.branchPred.condPredicted 215014033 # Number of conditional branches predicted +system.cpu.branchPred.condIncorrect 13139181 # Number of conditional branches incorrect +system.cpu.branchPred.BTBLookups 150598539 # Number of BTB lookups +system.cpu.branchPred.BTBHits 147901505 # Number of BTB hits +system.cpu.branchPred.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. +system.cpu.branchPred.BTBHitPct 98.209123 # BTB Hit Percentage +system.cpu.branchPred.usedRAS 0 # Number of times the RAS was used to get a target. +system.cpu.branchPred.RASInCorrect 0 # Number of incorrect RAS predictions. system.cpu.workload.num_syscalls 551 # Number of system calls system.cpu.numCycles 868949039 # number of cpu cycles simulated system.cpu.numWorkItemsStarted 0 # number of work items this cpu started system.cpu.numWorkItemsCompleted 0 # number of work items this cpu completed -system.cpu.BPredUnit.lookups 215014033 # Number of BP lookups -system.cpu.BPredUnit.condPredicted 215014033 # Number of conditional branches predicted -system.cpu.BPredUnit.condIncorrect 13139181 # Number of conditional branches incorrect -system.cpu.BPredUnit.BTBLookups 150598539 # Number of BTB lookups -system.cpu.BPredUnit.BTBHits 147901505 # Number of BTB hits -system.cpu.BPredUnit.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. -system.cpu.BPredUnit.usedRAS 0 # Number of times the RAS was used to get a target. -system.cpu.BPredUnit.RASInCorrect 0 # Number of incorrect RAS predictions. system.cpu.fetch.icacheStallCycles 180614847 # Number of cycles fetch is stalled on an Icache miss system.cpu.fetch.Insts 1193262475 # Number of instructions fetch has processed system.cpu.fetch.Branches 215014033 # Number of branches that fetch encountered |