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2014-09-20stats: Bump stats for filter, crossbar and config changesAndreas Hansson
This patch bumps the stats to reflect the addition of the snoop filter and snoop stats, the change from bus to crossbar, and the updates to the ARM regressions that are now using a different CPU and cache configuration. Lastly, some minor changes are expected due to the activation cleanup of the CPUs.
2014-09-03stats: Update stats for CPU and cache changesAndreas Hansson
This patch updates the stats to reflect the fixes and changes to the CPU (mainly the o3), and the caches.
2014-09-03tests: Use medium dataset for perlbmk regressionsAndreas Hansson
This patch changes the perlbmk regression script from the large to the medium dataset to reduce the regression run time. For all ISAs and CPU models, the total perlbmk host CPU time with the large dataset is roughly 12 hours (constituting >30% of the total regression host time). There is, most likely, almost no added value in terms of code coverage for this rather excessive run time.
2014-09-03alpha: Stop using 'inorder' and rely entirely on 'minor'Andreas Hansson
This patch avoids building the 'inorder' CPU model for any permutation of ALPHA, and also removes the ALPHA regressions using the 'inorder' CPU. The 'minor' CPU is already providing a broader test coverage.
2014-09-01stats: updates due to recent ruby and x86 changesNilay Vaish
Also updates many out of date config files.
2014-07-28stats: Bump stats for the regressions using the minor CPUAndreas Hansson
Updating the stats to match the current behaviour.
2014-07-23cpu: Minor CPU add regression tests for ARM and ALPHAAndrew Bardsley
This patch adds regression tests results and test harnesses for the Minor CPU on ARM and ALPHA.
2014-07-19stats: update for syscall DPRINTF changeSteve Reinhardt
Only printing one rather than two args for the ignored syscall warning means the count of register accesses has changed on a few runs. Oddly only Alpha Tru64 seems to have any ignored syscalls in the regression tests.
2014-06-22stats: update for O3 changesSteve Reinhardt
Mostly small differences in total ticks, but O3 stall causes shifted significantly. 30.eon does speed up by ~6% on Alpha and ARM, and 50.vortex by 4.5% on ARM. At the other extreme, X86 70.twolf is 0.8% slower.
2014-05-24stats: changes due to recent o3 patch.Nilay Vaish
2014-05-23stats: changes due to o3 cpu and ruby message buffer patchesNilay Vaish
2014-05-09stats: Bump stats for the fixes, and mostly DRAM controller changesAndreas Hansson
2014-03-23stats: Update stats for DRAM changesAndreas Hansson
This patch updates the stats to reflect the changes to the DRAM controller.
2014-02-16stats: updates due to branch predictor warmingNilay Vaish
2014-01-24stats: update stats for ARMv8 changesAli Saidi
2014-01-24stats: update stats for cache occupancy and clock domain changesAli Saidi
2013-11-26stats: updates due to changes to ticksToCycles()Nilay Vaish
2013-11-01stats: Bump stats to match DRAM controller changesAndreas Hansson
This patch encompasses all the stats updates needed to reflect the changes to the DRAM controller.
2013-10-16test: update statsSteve Reinhardt
Update stats for recent changes. Mostly minor changes in register access stats due to addition of new cc register type and slightly different (and more accurate) classification of int vs. fp register accesses.
2013-10-02stats: Update x86 stats after x87 fixesAndreas Sandberg
The updates to the x87 caused the stats for several regressions to change. This was mainly caused by the addition of a working 32-bit and 80-bit FP load instruction and xsave support.
2013-09-28tests: update reference outputsSteve Reinhardt
Apparently only stats.txt was updated the last time, so this changeset updates other reference output files (config.ini, simout, simerr, ruby.stats) so that test output diffs should not be cluttered with irrelevant changes. There are a few stats.txt updates too, but they are in the minority.
2013-08-19stats: Cumulative stats updateAndreas Hansson
This patch updates the stats to reflect the: 1) addition of the internal queue in SimpleMemory, 2) moving of the memory class outside FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying burst size and interface width for the DRAM instead of relying on cache-line size, 5) performing merging in the DRAM controller write buffer, and 6) fixing how idle cycles are counted in the atomic and timing CPU models. The main reason for bundling them up is to minimise the changeset size.
2013-06-27stats: Update stats for monitor, cache and bus changesAndreas Hansson
This patch removes the sparse histogram total from the CommMonitor stats. It also bumps the stats after the unit fixes in the atomic cache access. Lastly, it updates the stats to match the new port ordering. All numbers are the same, and the only thing that changes is which master corresponds to what port index.
2013-06-27config: Add a BaseSESystem builder for re-use in regressionsAndreas Hansson
This patch extends the existing system builders to also include a syscall-emulation builder. This builder is deployed in all syscall-emulation regressions that do not involve Ruby, i.e. o3-timing, simple-timing and simple-atomic, as well as the multi-processor regressions o3-timing-mp, simple-timing-mp and simple-atomic-mp (the latter are only used by SPARC at this point). The values chosen for the cache sizes match those that were used in the existing config scripts (despite being on the large side). Similarly, a mem_class parameter is added to the builder base class to enable simple-atomic to use SimpleMemory and o3-timing to use the default DDR3 configuration. Due to the different order the ports are connected, the bus stats get shuffled around for the multi-processor regressions. A separate patch bumps the port indices. Besides this, all behaviour is exactly the same.
2013-06-27tests: Prune 00.gzip from the regressionsAndreas Hansson
This patch prunes the 00.gzip regressions with the main motivation being that it adds little (or no) coverage and requires a substantial amount of run time. A complete regression run, including compilation from a clean repo, is almost 20% faster(!).
2013-06-24stats: Bump x86 statsAndreas Hansson
This patch bumps the x86 stats to reflect the recent fixes.
2013-06-10stats: updates due to changes to rubyNilay Vaish
Ruby's controller statistics have been mostly moved to stats.txt now. Plus stats.txt for solaris/t1000-simple-atomic and arm/20.parser are also being updated.
2013-05-30stats: Update the stats to reflect bus and memory changesAndreas Hansson
This patch updates the stats to reflect the addition of the bus stats, and changes to the bus layers. In addition it updates the stats to match the addition of the static pipeline latency of the memory conotroller and the addition of a stat tracking the bytes per activate.
2013-05-21x86, regressions: updates statsNilay Vaish
This is due to op class, function call, walker patches.
2013-04-23x86, stats: updates due to lret bugfixNilay Vaish
2013-04-16stats: Bump the vortex stats to match latest behaviourAndreas Hansson
This patch bumps the stats for the failing vortex o3 regression.
2013-03-27regressions: update due to cache latency fixNilay Vaish
2013-03-26stats: Update stats for cache retry event checkAndreas Hansson
This patch updates the stats for the affected stats. All the changes are minimal (in the <0.01% range).
2013-03-26stats: Update stats to reflect bus retry changesAndreas Hansson
This patch updates the stats after splitting the bus retry into waiting for the bus and waiting for the peer.
2013-03-11regressions: x86: stats updates due to new x87 instsNilay Vaish
2013-03-04stats: update patches for branch predictor and fetch updates.Ali Saidi
2013-03-01stats: Update stats to reflect SimpleDRAM changesAndreas Hansson
This patch bumps the stats to reflect the slight change in how the retry is handled, and also the pruning of some redundant stats.
2013-02-19stats: more zizzer stats funAli Saidi
2013-02-15stats: update regressions for o3 changes in renaming and translation.Ali Saidi
2013-01-31stats: Update stats for regressions using SimpleDDR3Andreas Hansson
This patch updates the regression stats to reflect that they are using the SimpleDDR3 controller by default.
2013-01-28stats: Fix naming (BPredUnit to branchPred) for 20.parser ARM o3Andreas Hansson
This patch bumps the stats for 20.parser for ARM o3-timing to reflect a namechange of the branch predictor.
2013-01-24regressions: update stats due to branch predictor changesNilay Vaish
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.
2013-01-14stats: Bump failing x86 regression statsAndreas Hansson
This patch bumps the stats of mcf and twolf for the o3 CPU such that the regressions pass.
2013-01-08stats: update stats for previous six changesAli Saidi
2013-01-07stats: update stats for previous changes.Ali Saidi
2013-01-04regressions: stats update due to decoder changesNilay Vaish
2012-12-30x86 regressions: stats update due to new x87 instructionsNilay Vaish
2012-12-12arm regressions: updates to config.ini, terminal filesNilay Vaish
2012-11-02update stats for preceeding changesAli Saidi
2012-10-30stats: Update stats for unified cache configurationAndreas Hansson
This patch updates the stats to reflect the changes in the L2 MSHRs, as the latter are now uniform across the regressions.