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. --- .../ref/alpha/linux/inorder-timing/stats.txt | 27 +++++++++++----------- 1 file changed, 14 insertions(+), 13 deletions(-) (limited to 'tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/stats.txt') diff --git a/tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/stats.txt b/tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/stats.txt index 6769b3cad..b21e4d084 100644 --- a/tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/stats.txt +++ b/tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000019 # Nu sim_ticks 18737000 # Number of ticks simulated final_tick 18737000 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 37767 # Simulator instruction rate (inst/s) -host_op_rate 37763 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 110721753 # Simulator tick rate (ticks/s) -host_mem_usage 213516 # Number of bytes of host memory used -host_seconds 0.17 # Real time elapsed on the host +host_inst_rate 42684 # Simulator instruction rate (inst/s) +host_op_rate 42679 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 125129111 # Simulator tick rate (ticks/s) +host_mem_usage 269636 # Number of bytes of host memory used +host_seconds 0.15 # Real time elapsed on the host sim_insts 6390 # Number of instructions simulated sim_ops 6390 # Number of ops (including micro ops) simulated system.physmem.bytes_read::cpu.inst 19200 # Number of bytes read from this memory @@ -185,6 +185,15 @@ system.physmem.writeRowHits 0 # Nu system.physmem.readRowHitRate 85.50 # Row buffer hit rate for reads system.physmem.writeRowHitRate nan # Row buffer hit rate for writes system.physmem.avgGap 39920.04 # Average gap between requests +system.cpu.branchPred.lookups 1632 # Number of BP lookups +system.cpu.branchPred.condPredicted 1160 # Number of conditional branches predicted +system.cpu.branchPred.condIncorrect 706 # Number of conditional branches incorrect +system.cpu.branchPred.BTBLookups 1266 # Number of BTB lookups +system.cpu.branchPred.BTBHits 352 # Number of BTB hits +system.cpu.branchPred.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. +system.cpu.branchPred.BTBHitPct 27.804107 # BTB Hit Percentage +system.cpu.branchPred.usedRAS 126 # Number of times the RAS was used to get a target. +system.cpu.branchPred.RASInCorrect 0 # Number of incorrect RAS predictions. system.cpu.dtb.fetch_hits 0 # ITB hits system.cpu.dtb.fetch_misses 0 # ITB misses system.cpu.dtb.fetch_acv 0 # ITB acv @@ -221,14 +230,6 @@ system.cpu.workload.num_syscalls 17 # Nu system.cpu.numCycles 37475 # 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.branch_predictor.lookups 1632 # Number of BP lookups -system.cpu.branch_predictor.condPredicted 1160 # Number of conditional branches predicted -system.cpu.branch_predictor.condIncorrect 706 # Number of conditional branches incorrect -system.cpu.branch_predictor.BTBLookups 1266 # Number of BTB lookups -system.cpu.branch_predictor.BTBHits 352 # Number of BTB hits -system.cpu.branch_predictor.usedRAS 126 # Number of times the RAS was used to get a target. -system.cpu.branch_predictor.RASInCorrect 0 # Number of incorrect RAS predictions. -system.cpu.branch_predictor.BTBHitPct 27.804107 # BTB Hit Percentage system.cpu.branch_predictor.predictedTaken 502 # Number of Branches Predicted As Taken (True). system.cpu.branch_predictor.predictedNotTaken 1130 # Number of Branches Predicted As Not Taken (False). system.cpu.regfile_manager.intRegFileReads 5202 # Number of Reads from Int. Register File -- cgit v1.2.3