Add multi-reader tests for Add/Sub rescale fusion (#18758)#18758

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3l1 commented Apr 8, 2026 •

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Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x)))
where conv1's output Rescale has two readers. These exercise the multi-reader
per-consumer fusion loop.

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Reviewed By: digantdesai

Differential Revision: D99939008

3l1 requested a review from digantdesai as a code owner

April 8, 2026 02:18

pytorch-bot Bot commented Apr 8, 2026 •

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meta-codesync Bot changed the title ~~Add multi-reader tests for add/sub~~ Add multi-reader tests for add/sub (#18758)

meta-codesync Bot force-pushed the export-D99939008 branch from 38ceb8f to a51acc0 Compare

April 8, 2026 02:43

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for add/sub (#18758)

a51acc0

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

3l1 added a commit that referenced this pull request


          Add multi-reader tests for add/sub (#18758)

03fde09

Summary:
Pull Request resolved: #18758

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

3l1 force-pushed the export-D99939008 branch from a51acc0 to 03fde09 Compare

April 8, 2026 02:47

meta-codesync Bot changed the title ~~Add multi-reader tests for add/sub (#18758)~~ Add multi-reader tests for add/sub ifm scaling (#18758)

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

7b2d20c

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from 03fde09 to 7b2d20c Compare

April 8, 2026 04:55

3l1 added a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

1119e65

Summary:
Pull Request resolved: #18758

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

3l1 force-pushed the export-D99939008 branch from 7b2d20c to 1119e65 Compare

April 8, 2026 04:59

meta-codesync Bot force-pushed the export-D99939008 branch from 1119e65 to 45e22a9 Compare

April 8, 2026 19:32

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

45e22a9

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

129c40e

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from 45e22a9 to 129c40e Compare

April 8, 2026 19:36

3l1 requested a review from Ninja91

April 8, 2026 19:37

3l1 added a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

4eb1659

Summary:
Pull Request resolved: #18758

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

3l1 force-pushed the export-D99939008 branch from 129c40e to 4eb1659 Compare

April 8, 2026 19:44

meta-codesync Bot force-pushed the export-D99939008 branch from 4eb1659 to c23a620 Compare

April 8, 2026 21:51

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

c23a620

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

3l1 added a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

97ed9fa

Summary:
Pull Request resolved: #18758

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

3l1 force-pushed the export-D99939008 branch from c23a620 to 97ed9fa Compare

April 8, 2026 21:55

meta-codesync Bot force-pushed the export-D99939008 branch from 97ed9fa to b8653d7 Compare

April 11, 2026 22:23

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

b8653d7

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

Differential Revision: D99939008

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

4156c26

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

bypass-github-export-checks
bypass-github-pytorch-ci-checks
bypass-github-executorch-ci-checks

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from bfa12f7 to 4156c26 Compare

April 16, 2026 02:53

3l1 added a commit that referenced this pull request


          Add multi-reader tests for add/sub ifm scaling (#18758)

bdec3e5

Summary:
Pull Request resolved: #18758

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers.

bypass-github-export-checks
bypass-github-pytorch-ci-checks
bypass-github-executorch-ci-checks

Differential Revision: D99939008

3l1 force-pushed the export-D99939008 branch from 4156c26 to bdec3e5 Compare

April 16, 2026 02:57

meta-codesync Bot changed the title ~~Add multi-reader tests for add/sub ifm scaling (#18758)~~ Add multi-reader tests for Add/Sub rescale fusion

meta-codesync Bot force-pushed the export-D99939008 branch from bdec3e5 to f805f55 Compare

April 17, 2026 19:05

meta-codesync Bot changed the title ~~Add multi-reader tests for Add/Sub rescale fusion~~ Add multi-reader tests for Add/Sub rescale fusion (#18758)

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for Add/Sub rescale fusion (#18758)

e73b2e0

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers. These exercise the multi-reader per-consumer fusion loop.

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from f805f55 to e73b2e0 Compare

April 17, 2026 19:51

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for Add/Sub rescale fusion (#18758)

a8cfe69

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x))) where conv1's output Rescale has two readers. These exercise the multi-reader per-consumer fusion loop.

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from e73b2e0 to a8cfe69 Compare

April 20, 2026 16:16

digantdesai approved these changes

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meta-codesync Bot changed the title ~~Add multi-reader tests for Add/Sub rescale fusion (#18758)~~ Add multi-reader tests for Add/Sub rescale fusion

meta-codesync Bot force-pushed the export-D99939008 branch from a8cfe69 to 8d424b1 Compare

April 22, 2026 18:45

github-actions Bot added ciflow/trunk module: arm labels

meta-codesync Bot changed the title ~~Add multi-reader tests for Add/Sub rescale fusion~~ Add multi-reader tests for Add/Sub rescale fusion (#18758)

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for Add/Sub rescale fusion (#18758)

ee9dabb

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x)))
where conv1's output Rescale has two readers. These exercise the multi-reader
per-consumer fusion loop.

TOSA INT, U55 INT, U85 INT for both Add and Sub (6 new tests).

Reviewed By: digantdesai

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from 8d424b1 to ee9dabb Compare

April 22, 2026 21:22

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for Add/Sub rescale fusion (#18758)

45a337f

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x)))
where conv1's output Rescale has two readers. These exercise the multi-reader
per-consumer fusion loop.

TOSA INT, U55 INT, U85 INT for both Add and Sub (6 new tests).

Reviewed By: digantdesai

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from ee9dabb to 45a337f Compare

April 22, 2026 23:36

meta-codesync Bot pushed a commit that referenced this pull request


          Add multi-reader tests for Add/Sub rescale fusion (#18758)

4c7adf7

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x)))
where conv1's output Rescale has two readers. These exercise the multi-reader
per-consumer fusion loop.

TOSA INT, U55 INT, U85 INT for both Add and Sub (6 new tests).

Reviewed By: digantdesai

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from 45a337f to 4c7adf7 Compare

April 22, 2026 23:36

3l1 added a commit that referenced this pull request


          Add multi-reader tests for Add/Sub rescale fusion (#18758)

776b21c

Summary:
Pull Request resolved: #18758

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x)))
where conv1's output Rescale has two readers. These exercise the multi-reader
per-consumer fusion loop.

TOSA INT, U55 INT, U85 INT for both Add and Sub (6 new tests).

Reviewed By: digantdesai

Differential Revision: D99939008

3l1 force-pushed the export-D99939008 branch from 4c7adf7 to 776b21c Compare

April 22, 2026 23:40


          Add multi-reader tests for Add/Sub rescale fusion (#18758)

b345599

Summary:

Add AddMultiReader and SubMultiReader test models (conv2(conv1(x)) +/- conv3(conv1(x)))
where conv1's output Rescale has two readers. These exercise the multi-reader
per-consumer fusion loop.

bypass-github-export-checks
bypass-github-pytorch-ci-checks
bypass-github-executorch-ci-checks

Reviewed By: digantdesai

Differential Revision: D99939008

meta-codesync Bot force-pushed the export-D99939008 branch from 776b21c to b345599 Compare

April 23, 2026 00:50

meta-codesync Bot merged commit 6322d2d into main

440 of 447 checks passed

meta-codesync Bot deleted the export-D99939008 branch

April 23, 2026 02:24

Gasoonjia pushed a commit that referenced this pull request


          Add multi-reader tests for Add/Sub rescale fusion (#18758)

640b262

Differential Revision: D99939008

Pull Request resolved: #18758

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