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/arm/linux/realview-o3-checker/stats.txt | 27 +++++++++++----------- 1 file changed, 14 insertions(+), 13 deletions(-) (limited to 'tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/stats.txt') diff --git a/tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/stats.txt b/tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/stats.txt index d9f8483a2..46a681edb 100644 --- a/tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/stats.txt +++ b/tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/stats.txt @@ -4,11 +4,11 @@ sim_seconds 2.523205 # Nu sim_ticks 2523204701000 # Number of ticks simulated final_tick 2523204701000 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 55288 # Simulator instruction rate (inst/s) -host_op_rate 71140 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 2313219719 # Simulator tick rate (ticks/s) -host_mem_usage 409988 # Number of bytes of host memory used -host_seconds 1090.78 # Real time elapsed on the host +host_inst_rate 41110 # Simulator instruction rate (inst/s) +host_op_rate 52896 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 1720016966 # Simulator tick rate (ticks/s) +host_mem_usage 452892 # Number of bytes of host memory used +host_seconds 1466.97 # Real time elapsed on the host sim_insts 60306320 # Number of instructions simulated sim_ops 77597310 # Number of ops (including micro ops) simulated system.realview.nvmem.bytes_read::cpu.inst 64 # Number of bytes read from this memory @@ -225,6 +225,15 @@ system.cf0.dma_read_txs 0 # Nu system.cf0.dma_write_full_pages 0 # Number of full page size DMA writes. system.cf0.dma_write_bytes 0 # Number of bytes transfered via DMA writes. system.cf0.dma_write_txs 0 # Number of DMA write transactions. +system.cpu.branchPred.lookups 14400111 # Number of BP lookups +system.cpu.branchPred.condPredicted 11483411 # Number of conditional branches predicted +system.cpu.branchPred.condIncorrect 706790 # Number of conditional branches incorrect +system.cpu.branchPred.BTBLookups 9536193 # Number of BTB lookups +system.cpu.branchPred.BTBHits 7670918 # Number of BTB hits +system.cpu.branchPred.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. +system.cpu.branchPred.BTBHitPct 80.440046 # BTB Hit Percentage +system.cpu.branchPred.usedRAS 1400062 # Number of times the RAS was used to get a target. +system.cpu.branchPred.RASInCorrect 72720 # Number of incorrect RAS predictions. system.cpu.checker.dtb.inst_hits 0 # ITB inst hits system.cpu.checker.dtb.inst_misses 0 # ITB inst misses system.cpu.checker.dtb.read_hits 14986991 # DTB read hits @@ -315,14 +324,6 @@ system.cpu.itb.accesses 11542101 # DT system.cpu.numCycles 469830472 # 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 14400111 # Number of BP lookups -system.cpu.BPredUnit.condPredicted 11483411 # Number of conditional branches predicted -system.cpu.BPredUnit.condIncorrect 706790 # Number of conditional branches incorrect -system.cpu.BPredUnit.BTBLookups 9536193 # Number of BTB lookups -system.cpu.BPredUnit.BTBHits 7670918 # Number of BTB hits -system.cpu.BPredUnit.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly. -system.cpu.BPredUnit.usedRAS 1400062 # Number of times the RAS was used to get a target. -system.cpu.BPredUnit.RASInCorrect 72720 # Number of incorrect RAS predictions. system.cpu.fetch.icacheStallCycles 29776209 # Number of cycles fetch is stalled on an Icache miss system.cpu.fetch.Insts 90590417 # Number of instructions fetch has processed system.cpu.fetch.Branches 14400111 # Number of branches that fetch encountered -- cgit v1.2.3