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. --- .../70.twolf/ref/alpha/tru64/o3-timing/stats.txt | 27 +++++++++++----------- 1 file changed, 14 insertions(+), 13 deletions(-) (limited to 'tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/stats.txt') diff --git a/tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/stats.txt b/tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/stats.txt index 91f902e42..32c2b95d3 100644 --- a/tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/stats.txt +++ b/tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.023378 # Nu sim_ticks 23378067000 # Number of ticks simulated final_tick 23378067000 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 166789 # Simulator instruction rate (inst/s) -host_op_rate 166789 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 46320112 # Simulator tick rate (ticks/s) -host_mem_usage 219224 # Number of bytes of host memory used -host_seconds 504.71 # Real time elapsed on the host +host_inst_rate 125836 # Simulator instruction rate (inst/s) +host_op_rate 125836 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 34946651 # Simulator tick rate (ticks/s) +host_mem_usage 277248 # Number of bytes of host memory used +host_seconds 668.96 # Real time elapsed on the host sim_insts 84179709 # Number of instructions simulated sim_ops 84179709 # Number of ops (including micro ops) simulated system.physmem.bytes_read::cpu.inst 196096 # Number of bytes read from this memory @@ -185,6 +185,15 @@ system.physmem.writeRowHits 0 # Nu system.physmem.readRowHitRate 89.46 # Row buffer hit rate for reads system.physmem.writeRowHitRate nan # Row buffer hit rate for writes system.physmem.avgGap 4471683.44 # Average gap between requests +system.cpu.branchPred.lookups 14833517 # Number of BP lookups +system.cpu.branchPred.condPredicted 10762267 # Number of conditional branches predicted +system.cpu.branchPred.condIncorrect 917019 # Number of conditional branches incorrect +system.cpu.branchPred.BTBLookups 8075874 # Number of BTB lookups +system.cpu.branchPred.BTBHits 6944735 # Number of BTB hits +system.cpu.branchPred.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. +system.cpu.branchPred.BTBHitPct 85.993603 # BTB Hit Percentage +system.cpu.branchPred.usedRAS 1466052 # Number of times the RAS was used to get a target. +system.cpu.branchPred.RASInCorrect 3147 # 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 389 # Nu system.cpu.numCycles 46756135 # 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 14833517 # Number of BP lookups -system.cpu.BPredUnit.condPredicted 10762267 # Number of conditional branches predicted -system.cpu.BPredUnit.condIncorrect 917019 # Number of conditional branches incorrect -system.cpu.BPredUnit.BTBLookups 8075874 # Number of BTB lookups -system.cpu.BPredUnit.BTBHits 6944735 # Number of BTB hits -system.cpu.BPredUnit.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. -system.cpu.BPredUnit.usedRAS 1466052 # Number of times the RAS was used to get a target. -system.cpu.BPredUnit.RASInCorrect 3147 # Number of incorrect RAS predictions. system.cpu.fetch.icacheStallCycles 15430530 # Number of cycles fetch is stalled on an Icache miss system.cpu.fetch.Insts 126815242 # Number of instructions fetch has processed system.cpu.fetch.Branches 14833517 # Number of branches that fetch encountered -- cgit v1.2.3