use half of the available cores for hipBLASLt - #281
Closed
bedroge wants to merge 8 commits into
Closed
Conversation
Contributor
Author
|
Let's give it a try bot: build repo:eessi.io-2025.06-software instance:eessi-bot-aws-eu-south on:arch=x86_64/amd/zen5 for:arch=x86_64/amd/zen5,accel=amd/gfx908+amd/gfx90a+amd/gfx942+amd/gfx1030+amd/gfx1100+amd/gfx1101+amd/gfx1200+amd/gfx1201 |
|
New job on instance
|
Contributor
Author
|
Not sure what's going on with these jobs. It doesn't look like they run out of memory, but it's getting stuck at some point, and ultimately Slurm aborts and requeues the job on the same node? On the node itself I only see these messages in the syslog: |
bedroge
changed the title
Contributor
Author
|
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws on:arch=zen2 for:arch=x86_64/amd/zen2,accel=amd/gfx942 |
|
New job on instance
|
Contributor
Author
|
bot:cancel jobid:186051 |
Contributor
Author
|
It did use bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws on:arch=zen2 for:arch=x86_64/amd/zen2,accel=amd/gfx942 |
|
New job on instance
|
Contributor
Author
|
bot:cancel jobid:186052 |
Contributor
Author
|
Still OOM killed, there's a main process taking up a lot of memory, and 4 joblib workers/threads. This was just before the main process got killed: |
Contributor
Author
|
Related issue: ROCm/hipBLASLt#1614 |
Contributor
Author
|
Not sure how to deal with this, let's give it one more try with only 2 cores. |
Contributor
Author
|
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws on:arch=zen2 for:arch=x86_64/amd/zen2,accel=amd/gfx942 |
|
New job on instance
|
Contributor
Author
|
Now the job itself failed with a bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws on:arch=zen2 for:arch=x86_64/amd/zen2,accel=amd/gfx942 |
|
New job on instance
|
Contributor
Author
|
Trying with bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws on:arch=zen2 for:arch=x86_64/amd/zen2,accel=amd/gfx942 |
|
New job on instance
|
Contributor
Author
|
Just noticed that the easyconfig already includes that option, so this is probably not going to change anything... |
Contributor
Author
|
Also found ROCm/rocm-libraries#316 and easybuilders/easybuild-easyconfigs#23542, where similar issues are discussed. Building for |
Contributor
Author
|
I've started an Besides from the increased memory usage, note that it also took much longer compared to the successful builds for other targets in EESSI/software-layer#1549. |
Contributor
Author
|
Closing this, as it's not going to fix the issue. Summarized the observations from this PR in EESSI/software-layer#1549 (comment). |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This should hopefully prevent it from running out of memory.