Optimize cudaGetDeviceProperties runtime overhead #4209
Closed
Conversation
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
|
This pull request was exported from Phabricator. Differential Revision: D75574880 |
jiawenliu64
added a commit
to jiawenliu64/FBGEMM
that referenced
this pull request
May 29, 2025
Summary: X-link: facebookresearch/FBGEMM#1284 Further optimize FP8 kernels runtime overhead with `cudaGetDeviceProperties` by only triggering it once Before this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748487716%2Flocalhost%2Flibkineto_activities_3431969.json.gz&bucket=gpu_traces) After this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748488054%2Flocalhost%2Flibkineto_activities_3821152.json.gz&bucket=gpu_traces) Differential Revision: D75574880
jiawenliu64
force-pushed
the
export-D75574880
branch
from
eeb6898 to
2f973e6
Compare
✅ Deploy Preview for pytorch-fbgemm-docs ready!
To edit notification comments on pull requests, go to your Netlify project configuration. |
jiawenliu64
added a commit
to jiawenliu64/FBGEMM
that referenced
this pull request
May 29, 2025
Summary: X-link: facebookresearch/FBGEMM#1284 Further optimize FP8 kernels runtime overhead with `cudaGetDeviceProperties` by only triggering it once Before this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748487716%2Flocalhost%2Flibkineto_activities_3431969.json.gz&bucket=gpu_traces) After this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748488054%2Flocalhost%2Flibkineto_activities_3821152.json.gz&bucket=gpu_traces) Differential Revision: D75574880
jiawenliu64
force-pushed
the
export-D75574880
branch
from
2f973e6 to
184ddc9
Compare
|
This pull request was exported from Phabricator. Differential Revision: D75574880 |
jiawenliu64
added a commit
to jiawenliu64/FBGEMM
that referenced
this pull request
May 29, 2025
Summary: Pull Request resolved: pytorch#4209 X-link: facebookresearch/FBGEMM#1284 Further optimize FP8 kernels runtime overhead with `cudaGetDeviceProperties` by only triggering it once Before this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748487716%2Flocalhost%2Flibkineto_activities_3431969.json.gz&bucket=gpu_traces) After this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748488054%2Flocalhost%2Flibkineto_activities_3821152.json.gz&bucket=gpu_traces) Differential Revision: D75574880
jiawenliu64
force-pushed
the
export-D75574880
branch
from
184ddc9 to
d9b71a1
Compare
jiawenliu64
added a commit
to jiawenliu64/FBGEMM
that referenced
this pull request
May 29, 2025
Summary: X-link: facebookresearch/FBGEMM#1284 Further optimize FP8 kernels runtime overhead with `cudaGetDeviceProperties` by only triggering it once Before this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748487716%2Flocalhost%2Flibkineto_activities_3431969.json.gz&bucket=gpu_traces) After this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748488054%2Flocalhost%2Flibkineto_activities_3821152.json.gz&bucket=gpu_traces) Differential Revision: D75574880
jiawenliu64
force-pushed
the
export-D75574880
branch
from
d9b71a1 to
a2b0e5c
Compare
|
This pull request was exported from Phabricator. Differential Revision: D75574880 |
jiawenliu64
added a commit
to jiawenliu64/FBGEMM
that referenced
this pull request
May 29, 2025
Summary: Pull Request resolved: pytorch#4209 X-link: facebookresearch/FBGEMM#1284 Further optimize FP8 kernels runtime overhead with `cudaGetDeviceProperties` by only triggering it once Before this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748487716%2Flocalhost%2Flibkineto_activities_3431969.json.gz&bucket=gpu_traces) After this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748488054%2Flocalhost%2Flibkineto_activities_3821152.json.gz&bucket=gpu_traces) Differential Revision: D75574880
jiawenliu64
force-pushed
the
export-D75574880
branch
from
a2b0e5c to
7caa61f
Compare
Summary: Pull Request resolved: pytorch#4209 X-link: facebookresearch/FBGEMM#1284 Further optimize FP8 kernels runtime overhead with `cudaGetDeviceProperties` by only triggering it once Before this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748487716%2Flocalhost%2Flibkineto_activities_3431969.json.gz&bucket=gpu_traces) After this Diff: [Trace](https://www.internalfb.com/intern/perfdoctor/trace_view?filepath=tree%2Ftraces%2Fdynocli%2F0%2F1748488054%2Flocalhost%2Flibkineto_activities_3821152.json.gz&bucket=gpu_traces) Differential Revision: D75574880
|
This pull request was exported from Phabricator. Differential Revision: D75574880 |
jiawenliu64
force-pushed
the
export-D75574880
branch
from
7caa61f to
27df191
Compare
|
This pull request has been merged in bcde9c1. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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.
Summary:
X-link: https://github.com/facebookresearch/FBGEMM/pull/1284
Further optimize FP8 kernels runtime overhead with
cudaGetDevicePropertiesby only triggering it onceBefore this Diff: Trace
After this Diff: Trace
Differential Revision: D75574880