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2018-03-09tests: Python regression scripts using new print functionGiacomo Travaglini
Change-Id: I92060da4537e4ff1c0ff665f2f6ffc3850c50e88 Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Giacomo Gabrielli <giacomo.gabrielli@arm.com> Reviewed-on: https://gem5-review.googlesource.com/8892 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Jason Lowe-Power <jason@lowepower.com>
2017-06-13tests: Add ARM MOESI_CMP_directory regressionsNikos Nikoleris
Change-Id: I3d9c1249a2d39f20fb60c4d4e8af7d1d5731dbef Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/2908 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
2017-04-05stats: Update some stats after simulated program exit behavior was changed.Gabe Black
The following CL delayed program exit and changed the stats for many if not most of the SE mode regressions. commit 2c1286865fc2542a0586ca4ff40b00765d17b348 Author: Brandon Potter <Brandon.Potter@amd.com> Date: Wed Mar 1 14:52:23 2017 -0600 syscall-emul: Rewrite system call exit code Change-Id: Id241f2b7d5374947597c715ee44febe1acc5ea16 Reviewed-on: https://gem5-review.googlesource.com/2656 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Update the stats for 70.twolf for x86 o3-timing mode.Gabe Black
The following CL changed the stats: commit 43418e7f81099072fb7d56dae11110ae1d858162 Author: Brandon Potter <Brandon.Potter@amd.com> Date: Wed Mar 1 13:07:43 2017 -0600 syscall-emul: Move memState into its own file It would be a good idea to try to figure out why, since it doesn't *look* like this change was intended to move things around in memory or otherwise change simulated behavior. Change-Id: I0173ffdfb680a91b8c91f2bf5d7f72c76e7a8b63 Reviewed-on: https://gem5-review.googlesource.com/2655 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Update ARM FS stats.Gabe Black
The change below changed the behavior of interrupts on ARM and changed the stats for the 10.linux-boot regression. commit 746e2f3c27ad83c36b7bc3b8bd3c92004fcf995b Author: Sudhanshu Jha <sudhanshu.jha@arm.com> Date: Mon Feb 27 10:29:56 2017 +0000 arm, kmi: Clear interrupts in KMI devices Change-Id: Ie1cfc26777f6ed2d3fd4340175941fda1fdb5b6a Reviewed-on: https://gem5-review.googlesource.com/2653 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Rename num_syscalls to numSyscalls in the reference stats.Gabe Black
The name of the stat was changed in the following change which broke all the reference outputs. commit 2367198921765848a4f5b3d020a7cc5776209f80 Author: Brandon Potter <brandon.potter@amd.com> Date: Mon Feb 27 14:10:15 2017 -0500 syscall_emul: [PATCH 15/22] add clone/execve for threading and multiprocess simulations Change-Id: Id98b085ccae098c50c434ad81a72beee46084f40 Reviewed-on: https://gem5-review.googlesource.com/2651 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Update 01.hello-2T-smt and 40.perlbmks stats on ARM/Alpha o3-timing.Gabe Black
The following change removed a write to an integer register when completing a system call. This changed the reference statistics slightly. commit 073cb266079edddec64ea8cd5169dd2cbef8f812 Author: Brandon Potter <brandon.potter@amd.com> Date: Mon Feb 27 14:10:02 2017 -0500 syscall_emul: [patch 14/22] adds identifier system calls Change-Id: I3bee42ab826dd9cbc49aab34340da57caf4f045d Reviewed-on: https://gem5-review.googlesource.com/2650 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Update the solaris boot stats for the new op classes.Gabe Black
The change below introduced some new op classes which have their own stats, and the counts the instructions used to be under have gone down. commit 6c72c3551978ef2eabbe9727bf24fd2fcf385318 Author: Fernando Endo <fernando.endo2@gmail.com> Date: Sat Oct 15 14:58:45 2016 -0500 cpu, arm: Distinguish Float* and SimdFloat*, create FloatMem* opClass Change-Id: Ifa3a279493f503585a7b2cbb2785b106e24184bb Reviewed-on: https://gem5-review.googlesource.com/2648 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Update the solaris boot stats for the default snoop_filter.Gabe Black
The snoop_filter was enabled by default by this change: commit 080d4e08d627b5b726afec71d38370373b7376c5 Author: Andreas Hansson <andreas.hansson@arm.com> Date: Fri Aug 12 14:11:45 2016 +0100 mem: Add snoop filter to SystemXBar by default Change-Id: I850473c70437588b47812f1dc00d6ecdb66daa36 Reviewed-on: https://gem5-review.googlesource.com/2647 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Update the solaris boot stats for new snoopTraffic stat.Gabe Black
The following change added the new stat: commit 0020662459fdd9efcfe9864ef12160515434ccdb Author: David Guillen Fandos <david.guillen@arm.com> Date: Thu Jul 21 17:19:14 2016 +0100 mem: Add snoop traffic statistic Change-Id: I9ee0fb4b8cc97c6b94e76ab5524f89c78c97d1a6 Reviewed-on: https://gem5-review.googlesource.com/2646 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Update SPARC solaris boot stats.Gabe Black
The CPU power state bins where changed by the following CL: commit fb5fc11da49938660ea22c336964677cdba890e1 Author: David Guillen Fandos <david.guillen@arm.com> Date: Mon Jun 6 17:16:43 2016 +0100 pwr: Low-power idle power state for idle CPUs Change-Id: I8b3924681c8a85b7bbe061b671faf274ce882f91 Reviewed-on: https://gem5-review.googlesource.com/2644 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Remove stats from the SPARC solaris boot which were silenced.Gabe Black
These were silenced in: commit d4342aff4ce347ad8ab5a01fdd41993106cd3ece Author: Andreas Sandberg <andreas.sandberg@arm.com> Date: Mon Jun 6 17:16:43 2016 +0100 stats: Silence unused power stats Change-Id: I273e8190b76335505bedfea88ef89abee1739b8a Reviewed-on: https://gem5-review.googlesource.com/2643 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Add a boat load of stats to the SPARC solaris boot regression.Gabe Black
A large number of stats were added by the following change: commit 5350879f499470a2683dfec6cff021dd7ac20fa6 Author: David Guillen Fandos <david.guillen@arm.com> Date: Mon Jun 6 17:16:43 2016 +0100 pwr: Add power states to ClockedObject Change-Id: Iec32bb7f701db0a09be26fe5ffb2812385f972c2 Reviewed-on: https://gem5-review.googlesource.com/2642 Maintainer: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2017-04-05stats: Un-empty the SPARC FS stats.txt file.Gabe Black
This was emptied accidentally by the CL below. A lot of other files were too, but those were eventually refilled. commit 62b6ff22ec1f90014b1d0fc778014bdb38cc09ce Author: Curtis Dunham <Curtis.Dunham@arm.com> Date: Tue May 31 11:07:18 2016 +0100 stats: update for snoop filter tweak Change-Id: I34aefca51a92a6a98f6a8fdbdab7106cc1fff171 Reviewed-on: https://gem5-review.googlesource.com/2641 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Jason Lowe-Power <jason@lowepower.com>
2017-02-19stats: Get all stats updated to reflect current behaviourAndreas Hansson
Line everything up again.
2016-11-09syscall_emul: [patch 5/22] remove LiveProcess class and use Process insteadBrandon Potter
The EIOProcess class was removed recently and it was the only other class which derived from Process. Since every Process invocation is also a LiveProcess invocation, it makes sense to simplify the organization by combining the fields from LiveProcess into Process.
2016-12-19stats: update referencesCurtis Dunham
2016-12-05stats: Update stats to reflect cache changesAndreas Hansson
2016-11-17stats, alpha: Update ALPHA statsAndreas Hansson
Reflect the removal of the syscall tracking.
2016-11-17alpha: Remove ALPHA tru64 support and associated testsAndreas Hansson
No one appears to be using it, and it is causing build issues and increases the development and maintenance effort.
2016-10-19stats: Update stats to reflect recent changes to floatsAndreas Hansson
Mostly just splitting out the floats ops and corresponding reads/writes.
2016-10-13stats: update referencesCurtis Dunham
2016-09-22tests, arm: Reinstate accidentally removed switcheroo testsAndreas Sandberg
Two of the switcheroo tests were accidentally removed due to unexpected Mercurial behavior. Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
2016-09-22tests: Make remaining switcheroo tests functional onlyAndreas Sandberg
The switcheroo tests only really serve to check functional correctness. Checking for stat differences in them just increases the size of reference diffs. Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
2016-09-16tests, arm: Make switcheroo and checkpoint tests functionalAndreas Sandberg
Switcheroo and checkpoint tests should generally be considered to be successful if they run to completion. Remove all reference output files from the switcheroo and checkopint tests to make them purely functional. Change-Id: I70b47853bd662b7a33716d9e0d2154b16077f9dc Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
2016-08-12stats: Update to match classic memory changesAndreas Sandberg
2016-08-02stats: update referencesCurtis Dunham
2016-07-21stats: update referencesCurtis Dunham
2016-06-21stats: Update stats to reflect ARM changesAndreas Sandberg
2016-06-06stats: Add power stats to test referencesAndreas Sandberg
Change-Id: Ic827213134b199446822f128b81d4a480e777fee
2016-06-02stats: Update ref stats to match ARM TLB changesAndreas Sandberg
2016-06-02stats: Update to match ARM ISA changesAndreas Sandberg
2016-05-31stats: update and fix e273e86a873dCurtis Dunham
2016-05-31stats: update for snoop filter tweakCurtis Dunham
--HG-- extra : source : 2323557eb4f4866fa1ea1575a9f5969e0022adc1
2016-04-28tests: Remove stale reference output filesAndreas Sandberg
Remove test reference files that are not generated any more: * chair.cook.ppm: This file should be generated by eon and not mcf, so it shouldn't be included as an output from mcf. * system.pc.terminal: The terminal device has been renamed so this file is no longer generated. Change-Id: I3962efe1ff25479ca276115f7564eccb5fac8cf9 Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
2016-04-21stats: Update stats to reflect cache changesAndreas Hansson
Removed unused stats, now counting WriteLineReq, and changed how uncacheable writes are handled while responses are outstanding.
2016-04-09stats: Match current behaviourAndreas Hansson
Small changes to the branch predictor and BTB caused stats changes throughout.
2016-03-17stats: update stats for ld.so supportSteve Reinhardt
Additional auxv entries leads to more instructions in start-up while walking the list, along with different cache conflicts wrt stack entries.
2016-03-17stats: update stats for mmap changesSteve Reinhardt
2016-03-17stats: update stats for mmap() change.Steve Reinhardt
SE O3 runs see an additional reg read per mmap() call.
2016-03-17stats: Bump stats to match cache changesAndreas Hansson
Update stats to match current behaviour. As a result of the earlier conflict check we are seeing a few prefetch requests being ignored before being sent as upward snoops.
2016-03-16stats: overdue updates to long regressionsSteve Reinhardt
2016-02-24stats: Update stats to reflect forwarding of InvalidateReqAndreas Hansson
2016-02-10stats: Update stats to reflect changes to cache and crossbarAndreas Hansson
2016-01-17stats: update SPARC FS statsSteve Reinhardt
The fs/80.solaris-boot/sparc/solaris/t1000-simple-atomic test was broken for so long that, now that it's working again, the stats output is out of date. This changeset updates the outputs, on the assumption that the stats changes are all valid differences due to other changes made while it was broken.
2015-12-30stats: more updates due to PCI changesSteve Reinhardt
A couple of the long regressions have been showing as CHANGED since 11244:a2af58a06c4e despite the updates in 11245:1c5102c0a7a9. The x86 regression looks like it was just missed, but it's not clear why the ARM one is giving different results (perhaps a non-determinism between zizzer and wherever the updated results were run?).
2015-12-05stats: Update to reflect changes to PCI handlingAndreas Sandberg
2015-12-04stats: Update to reflect changes to RealView platform codeAndreas Sandberg
2015-12-02stats: Bump stats to match current behaviourAndreas Hansson
2015-11-16stats: updates due to recent chagnesetsNilay Vaish