Avoid the test run breaking over time by continuously running it side
by side with the normal runs.
Depends on infra side:
https://crrev.com/c/4075909
Bug: v8:12660
Change-Id: I2234100ca4007717c5a5dbdde56e457357c24d4d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4075707
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84695}
This adds new modes to run gcmole on multiple hosts:
- collect: Parse source files and store partial raw call graph in
a binary output file.
- merge: Read multiple partial call graphs stored by 'collect', merge
them and store the gc-suspect information.
- check: Use the stored suspect information to check source files for
problems.
The modes 'collect' and 'check' support sharding parameters, so that
each shard runs on a deterministic fraction of the source files.
The previous way of running gcmole locally is unchanged as 'full'
run. All modes also support the --test-run parameter, running against
a test double.
The parameter to reuse suspects is removed as the new 'check' mode
makes it redundant.
This also adds python tests to verify most additions for merging
call graphs and for distributing source files to shards.
The new API is used on the infra side via the gcmole_v3 config, which
we configure now in parallel to the previous version to test for
equality.
Based on the builders.pyl change, these additions also run on the
v8_linux_rel trybot on this CL.
Bug: v8:12660
Change-Id: Ibe66292cb00830fa1c23451081a8de4cbc4766a1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4075907
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84674}
This uses arch-specific config keys for gcmole prepared by:
https://crrev.com/c/4055685
In a follow up, we can move the runs to bots with the respective
architecture.
Bug: v8:9287
Change-Id: Iedbb44490195b49d560658451263a1abdc2d3258
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4055320
Reviewed-by: Alexander Schulze <alexschulze@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84477}
The sandbox-future configuration (used by these bots) is now equivalent
to the default configuration, so they are no longer needed.
Bug: v8:10391
Change-Id: I3c4995f68a270b9f94161bbb9b4f90fd5ccade93
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4034168
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Samuel Groß <saelo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84362}
This used the production builder names in MB and test configs
after the orchestrator roll-out.
This can first land after:
https://crrev.com/c/4002978
Bug: chromium:890222
Change-Id: I7215fdb86e7ddddac5c2d3172fb112b30a373141
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4006615
Reviewed-by: Liviu Rau <liviurau@google.com>
Reviewed-by: Alexander Schulze <alexschulze@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84090}
Improve testing shards on windows, which is the second slowest
configuration.
On the slowest config (linux32) we can't do much as the bottleneck
is gcmole. But the collection of gcmole data is now moved to the
end, which should save ~30 seconds per build at least. That's what
it costs to collect the other tests that run before.
Bug: v8:11428
Change-Id: I0a4f484b37396d4883b4f1d937a476e125c84c00
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3978090
Auto-Submit: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Almothana Athamneh <almuthanna@chromium.org>
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83906}
This reverts commit 7c64e5b43b.
Reason for revert: MinorMC passes all CQ bots again (crrev.com/c/3872266)
Original change's description:
> [heap] Remove MinorMC variant from bots
>
> As part of revising MinorMC, it would soon be broken and bots should
> not be red because of it.
>
> Bug: v8:12612
> Change-Id: I0551d0a115ac2f4fa7fc32190458850f80b84cf5
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810353
> Commit-Queue: Omer Katz <omerkatz@chromium.org>
> Reviewed-by: Almothana Athamneh <almuthanna@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#82197}
Bug: v8:12612
Change-Id: I4a08f79efc3b5fc133a0a920a11d2af559b5bf4f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3885890
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Reviewed-by: Almothana Athamneh <almuthanna@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83191}
.. which sets the --interrupt-budget-for-maglev to a very low value
s.t. that tiering to Maglev happens very early. Note this affects
both normal tierup and OSR.
Also add flag handling to fuzzer.py, both as added globally with
probability 0.1, and added to InterruptBudgetFuzzer (which I also
updated with other tiering-related flags).
Bug: v8:7700
Change-Id: I844cf53a6a2da459565d0ad0ccae02b04853cd26
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3878165
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Jakob Linke <jgruber@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83033}
This will help catching issues with tests that require SIMD and
might need skipping on bots without SIMD support.
Bug: v8:13008
Change-Id: I44a5b3094059c7661a6cb3d90ab96f9e79b55ca2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3865159
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Auto-Submit: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82830}
This is a reland of commit 2055c3b482
Original change's description:
> [infra] Enable sandbox for x64 and arm64 builders and add a set of builders with Sandbox off
>
> Bug: v8:13058
> Change-Id: If9d500f46f02ed3588d2b0e3904567c61aaddd12
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810184
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#82213}
Bug: v8:13058
Change-Id: I315fd1cd5c36464b1a15c635c8f31825769c3eb0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3812042
Auto-Submit: Almothana Athamneh <almuthanna@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82221}
As part of revising MinorMC, it would soon be broken and bots should
not be red because of it.
Bug: v8:12612
Change-Id: I0551d0a115ac2f4fa7fc32190458850f80b84cf5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810353
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Reviewed-by: Almothana Athamneh <almuthanna@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82197}
Add CI builder-pair for Mac-arm64 with no pointer compression with a matching
optional trybot. Also rename existing similar builder for Linux to have "no"
in the name as well.
Bug: v8:13083
Change-Id: I33389b8f224f12cf9fd3abf78f9cbabdf6ee5bfc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3779914
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82017}
To prevent timeouts on arm64-sim debug and gc-stress builder. Also
skip a very slow test on the arm64-sim gc-stress builder.
No-Try: true
Change-Id: I7d275aa893dbe4942b4d41c6e83d9b9e6f861a33
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3760455
Reviewed-by: Adam Klein <adamk@chromium.org>
Auto-Submit: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81704}
Run Maglev on the Linux64 bots -- eventually we'll want to move it to
the extra variant, but for now the flag is x64-only.
Bug: v8:7700, v8:12727
Change-Id: I8b8329720ac96ab1655aef9e210a52092f81cc91
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3752979
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81635}
We don't build with bundled sysroot on gcc builders, hence we need to
match the sysroot on tester bots. There is already a number of
Focal bots in chromium.tests and the capacity needed for these gcc
bots is insignificant.
No-Try: true
Bug: chromium:1307180
Change-Id: Id9d3d08bdb09923cf919b17286c949c6ac9005ed
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3747872
Reviewed-by: Alexander Schulze <alexschulze@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81563}
Remove configs for bots that were removed. Dedicated focal bots and
x86 gcc bots.
Bug: chromium:1307180, v8:13005
Change-Id: I482829f6644642b3d9fe1b380b2a3edaba2045d4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3747869
Reviewed-by: Alexander Schulze <alexschulze@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81561}
The chromium.tests pool migrates to Windows 1909 (Windows-10-18363). We switch to the same version due to higher bot availability (for now).
Bug: chromium:1335886,chromium:1124829
Change-Id: I82177ad9a86b438a46747998b1fbd4108911d17b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3704498
Auto-Submit: Alexander Schulze <alexschulze@chromium.org>
Commit-Queue: Alexander Schulze <alexschulze@chromium.org>
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81146}
This CL speeds up one of the slowest builders on the CQ to improve overall CQ time.
R=machenbach@chromium.org,liviurau@chromium.org,alexschulze@chromium.org
Bug: v8:12810
Change-Id: I80adfb3abdea1ef7e14abf0a8c2dc2cc2b4d77d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3593134
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80039}
