From 9bc132e4738c53be2dd9c2fdf5e4dd8e73d8970b Mon Sep 17 00:00:00 2001 From: Nilay Vaish Date: Thu, 24 Jan 2013 12:29:00 -0600 Subject: regressions: update stats due to branch predictor changes The actual statistical values are being updated for only two tests belonging to sparc architecture and inorder cpu: 00.hello and 02.insttest. For others the patch updates config.ini and name changes to statistical variables. --- .../00.hello/ref/power/linux/o3-timing/stats.txt | 27 +++++++++++----------- 1 file changed, 14 insertions(+), 13 deletions(-) (limited to 'tests/quick/se/00.hello/ref/power/linux/o3-timing/stats.txt') 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 32c8057b9..2fa72cd37 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 0.000014 # Nu sim_ticks 14065500 # Number of ticks simulated final_tick 14065500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 28037 # Simulator instruction rate (inst/s) -host_op_rate 28032 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 68062430 # Simulator tick rate (ticks/s) -host_mem_usage 213288 # Number of bytes of host memory used -host_seconds 0.21 # Real time elapsed on the host +host_inst_rate 44313 # Simulator instruction rate (inst/s) +host_op_rate 44306 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 107578636 # Simulator tick rate (ticks/s) +host_mem_usage 267272 # Number of bytes of host memory used +host_seconds 0.13 # Real time elapsed on the host sim_insts 5792 # Number of instructions simulated sim_ops 5792 # Number of ops (including micro ops) simulated system.physmem.bytes_read::cpu.inst 22080 # Number of bytes read from this memory @@ -185,6 +185,15 @@ system.physmem.writeRowHits 0 # Nu system.physmem.readRowHitRate 82.74 # Row buffer hit rate for reads system.physmem.writeRowHitRate nan # Row buffer hit rate for writes system.physmem.avgGap 31295.96 # Average gap between requests +system.cpu.branchPred.lookups 2247 # Number of BP lookups +system.cpu.branchPred.condPredicted 1810 # Number of conditional branches predicted +system.cpu.branchPred.condIncorrect 419 # Number of conditional branches incorrect +system.cpu.branchPred.BTBLookups 1863 # Number of BTB lookups +system.cpu.branchPred.BTBHits 602 # Number of BTB hits +system.cpu.branchPred.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. +system.cpu.branchPred.BTBHitPct 32.313473 # BTB Hit Percentage +system.cpu.branchPred.usedRAS 198 # Number of times the RAS was used to get a target. +system.cpu.branchPred.RASInCorrect 32 # Number of incorrect RAS predictions. system.cpu.dtb.read_hits 0 # DTB read hits system.cpu.dtb.read_misses 0 # DTB read misses system.cpu.dtb.read_accesses 0 # DTB read accesses @@ -207,14 +216,6 @@ system.cpu.workload.num_syscalls 9 # Nu system.cpu.numCycles 28132 # 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 2247 # Number of BP lookups -system.cpu.BPredUnit.condPredicted 1810 # Number of conditional branches predicted -system.cpu.BPredUnit.condIncorrect 419 # Number of conditional branches incorrect -system.cpu.BPredUnit.BTBLookups 1863 # Number of BTB lookups -system.cpu.BPredUnit.BTBHits 602 # Number of BTB hits -system.cpu.BPredUnit.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. -system.cpu.BPredUnit.usedRAS 198 # Number of times the RAS was used to get a target. -system.cpu.BPredUnit.RASInCorrect 32 # Number of incorrect RAS predictions. system.cpu.fetch.icacheStallCycles 7398 # Number of cycles fetch is stalled on an Icache miss system.cpu.fetch.Insts 13218 # Number of instructions fetch has processed system.cpu.fetch.Branches 2247 # Number of branches that fetch encountered -- cgit v1.2.3