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…execute dispatch into multiple commands based on dispatch count.

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)

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pytorch-bot bot commented Jul 15, 2025

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/12530

Note: Links to docs will display an error until the docs builds have been completed.

❌ 3 New Failures, 1 Unrelated Failure

As of commit 98c3a0f with merge base 6485e4f (image):

NEW FAILURES - The following jobs have failed:

BROKEN TRUNK - The following job failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

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This pull request was exported from Phabricator. Differential Revision: D78360039

…ers. Split execute dispatch into multiple commands based on dispatch count."

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)

[ghstack-poisoned]
trivedivivek added a commit that referenced this pull request Jul 16, 2025
…execute dispatch into multiple commands based on dispatch count.

Pull Request resolved: #12530


ghstack-source-id: 296562132
@exported-using-ghexport

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)
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This pull request was exported from Phabricator. Differential Revision: D78360039

…ers. Split execute dispatch into multiple commands based on dispatch count."

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)

[ghstack-poisoned]
trivedivivek added a commit that referenced this pull request Jul 31, 2025
…execute dispatch into multiple commands based on dispatch count.

Pull Request resolved: #12530


ghstack-source-id: 296562132
@exported-using-ghexport

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)
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This pull request was exported from Phabricator. Differential Revision: D78360039

…ers. Split execute dispatch into multiple commands based on dispatch count."

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)

[ghstack-poisoned]
trivedivivek added a commit that referenced this pull request Aug 3, 2025
…execute dispatch into multiple commands based on dispatch count.

Pull Request resolved: #12530

This diff, splits the execute dispatch into multiple commands based on the dispatch count. This allows for concurrent CPU and GPU execution.
The modifications involve adding a counter `encoded_node_count` to track the number of encoded nodes and submitting a new command buffer to the GPU every 64 nodes.

ghstack-source-id: 300371355
@exported-using-ghexport

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)
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This pull request was exported from Phabricator. Differential Revision: D78360039

…ers. Split execute dispatch into multiple commands based on dispatch count."

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)

[ghstack-poisoned]
trivedivivek added a commit that referenced this pull request Aug 4, 2025
…execute dispatch into multiple commands based on dispatch count.

Pull Request resolved: #12530

This diff, splits the execute dispatch into multiple commands based on the dispatch count. This allows for concurrent CPU and GPU execution.
The modifications involve adding a counter `encoded_node_count` to track the number of encoded nodes and submitting a new command buffer to the GPU every 64 nodes.

ghstack-source-id: 300461757
@exported-using-ghexport

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)
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This pull request was exported from Phabricator. Differential Revision: D78360039

…ers. Split execute dispatch into multiple commands based on dispatch count."

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)

[ghstack-poisoned]
trivedivivek added a commit that referenced this pull request Aug 4, 2025
…execute dispatch into multiple commands based on dispatch count.

Pull Request resolved: #12530

This diff, splits the execute dispatch into multiple commands based on the dispatch count. This allows for concurrent CPU and GPU execution.
The modifications involve adding a counter `encoded_node_count` to track the number of encoded nodes and submitting a new command buffer to the GPU every 64 nodes.

ghstack-source-id: 300533803
@exported-using-ghexport

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)
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This pull request was exported from Phabricator. Differential Revision: D78360039

@trivedivivek trivedivivek added the release notes: vulkan Changes to the Vulkan backend delegate label Aug 4, 2025
…ers. Split execute dispatch into multiple commands based on dispatch count."

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)

[ghstack-poisoned]
trivedivivek added a commit that referenced this pull request Aug 4, 2025
…execute dispatch into multiple commands based on dispatch count.

Pull Request resolved: #12530

This diff, splits the execute dispatch into multiple commands based on the dispatch count. This allows for concurrent CPU and GPU execution.
The modifications involve adding a counter `encoded_node_count` to track the number of encoded nodes and submitting a new command buffer to the GPU every 64 nodes.

ghstack-source-id: 300544775
@exported-using-ghexport

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)
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This pull request was exported from Phabricator. Differential Revision: D78360039

…ers. Split execute dispatch into multiple commands based on dispatch count."

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)

[ghstack-poisoned]
trivedivivek added a commit that referenced this pull request Aug 4, 2025
…execute dispatch into multiple commands based on dispatch count.

Pull Request resolved: #12530

This diff, splits the execute dispatch into multiple commands based on the dispatch count. This allows for concurrent CPU and GPU execution.
The modifications involve adding a counter `encoded_node_count` to track the number of encoded nodes and submitting a new command buffer to the GPU every 64 nodes.

ghstack-source-id: 300616853
@exported-using-ghexport

Differential Revision: [D78360039](https://our.internmc.facebook.com/intern/diff/D78360039/)
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This pull request was exported from Phabricator. Differential Revision: D78360039

@facebook-github-bot facebook-github-bot merged commit 00779dd into gh/trivedivivek/127/base Aug 4, 2025
100 of 105 checks passed
@facebook-github-bot facebook-github-bot deleted the gh/trivedivivek/127/head branch August 4, 2025 23:02
trivedivivek added a commit that referenced this pull request Aug 5, 2025
…execute dispatch into multiple commands based on dispatch count. (#13118)

This PR was created by the merge bot to help merge the original PR into
the main branch.
ghstack PR number: #12530 by
@trivedivivek
^ Please use this as the source of truth for the PR details, comments,
and reviews
ghstack PR base:
https://github.com/pytorch/executorch/tree/gh/trivedivivek/127/base
ghstack PR head:
https://github.com/pytorch/executorch/tree/gh/trivedivivek/127/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/main
Merge bot PR head:
https://github.com/pytorch/executorch/tree/gh/trivedivivek/127/orig
@diff-train-skip-merge

Co-authored-by: Vivek Trivedi <[email protected]>
agrima1304 pushed a commit to agrima1304/executorch that referenced this pull request Aug 26, 2025
…execute dispatch into multiple commands based on dispatch count. (pytorch#13118)

This PR was created by the merge bot to help merge the original PR into
the main branch.
ghstack PR number: pytorch#12530 by
@trivedivivek
^ Please use this as the source of truth for the PR details, comments,
and reviews
ghstack PR base:
https://github.com/pytorch/executorch/tree/gh/trivedivivek/127/base
ghstack PR head:
https://github.com/pytorch/executorch/tree/gh/trivedivivek/127/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/main
Merge bot PR head:
https://github.com/pytorch/executorch/tree/gh/trivedivivek/127/orig
@diff-train-skip-merge

Co-authored-by: Vivek Trivedi <[email protected]>
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