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Add a16w8 per-op test for exp (#19591)#19591

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Add a16w8 per-op test for exp (#19591)#19591
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@christine-long-meta christine-long-meta commented May 14, 2026 •
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Summary:

Add int16 activation / int8 weight (a16w8) quantization tests for aten.exp on Ethos-U55 and Ethos-U85.

Changes

  • Add a16w8_exp_test_parameters dict with 3 test configurations covering rank-1, rank-2, and rank-3 tensors
  • Add test_exp_a16w8_u55_INT using EthosU55PipelineINT with a16w8_quantization=True, symmetric_io_quantization=True, qtol=128, epsilon=2**-16
  • Add test_exp_a16w8_u85_INT using EthosU85PipelineINT with same kwargs
  • Register ops/test_exp.py in fbcode/ and xplat/ targets.bzl

bypass-pytorch-oss-checks

Differential Revision: D104532358

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pytorch-bot Bot commented May 14, 2026 •
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🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/19591

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As of commit 13a20cf with merge base 58b4f26 (image):

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@meta-cla meta-cla Bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label May 14, 2026
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meta-codesync Bot commented May 14, 2026

@christine-long-meta has exported this pull request. If you are a Meta employee, you can view the originating Diff in D104532358.

@github-actions github-actions Bot added ciflow/trunk module: arm Issues related to arm backend labels May 14, 2026
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Workflows were awaiting approval. CI has now been triggered for the ciflow labels on this PR.

@meta-codesync meta-codesync Bot changed the title Add a16w8 per-op test for exp Add a16w8 per-op test for exp (#19591) May 14, 2026
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github-actions Bot commented May 14, 2026

This PR needs a release notes: label

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@christine-long-meta christine-long-meta force-pushed the export-D104532358 branch 3 times, most recently from eaa5f44 to 77603b2 Compare May 14, 2026 16:47
christine-long-meta added a commit to christine-long-meta/executorch that referenced this pull request May 14, 2026
@christine-long-meta @facebook-github-bot
Add a16w8 per-op test for exp (pytorch#19591)
eaa5f44 
Summary:

Add int16 activation / int8 weight (a16w8) quantization tests for `aten.exp` on Ethos-U55 and Ethos-U85.

## Changes
- Add `a16w8_exp_test_parameters` dict with 3 test configurations covering rank-1, rank-2, and rank-3 tensors
- Add `test_exp_a16w8_u55_INT` using `EthosU55PipelineINT` with `a16w8_quantization=True, symmetric_io_quantization=True, qtol=128, epsilon=2**-16`
- Add `test_exp_a16w8_u85_INT` using `EthosU85PipelineINT` with same kwargs
- Register `ops/test_exp.py` in `fbcode/` and `xplat/` `targets.bzl`

bypass-pytorch-oss-checks

Differential Revision: D104532358
@christine-long-meta christine-long-meta force-pushed the export-D104532358 branch 2 times, most recently from eaa5f44 to f92c52e Compare May 14, 2026 16:47
christine-long-meta added a commit to christine-long-meta/executorch that referenced this pull request May 14, 2026
@christine-long-meta @facebook-github-bot
Add a16w8 per-op test for exp (pytorch#19591)
77603b2 
Summary:

Add int16 activation / int8 weight (a16w8) quantization tests for `aten.exp` on Ethos-U55 and Ethos-U85.

## Changes
- Add `a16w8_exp_test_parameters` dict with 3 test configurations covering rank-1, rank-2, and rank-3 tensors
- Add `test_exp_a16w8_u55_INT` using `EthosU55PipelineINT` with `a16w8_quantization=True, symmetric_io_quantization=True, qtol=128, epsilon=2**-16`
- Add `test_exp_a16w8_u85_INT` using `EthosU85PipelineINT` with same kwargs
- Register `ops/test_exp.py` in `fbcode/` and `xplat/` `targets.bzl`

bypass-pytorch-oss-checks

Differential Revision: D104532358
@christine-long-meta christine-long-meta force-pushed the export-D104532358 branch 2 times, most recently from 77603b2 to d746c8f Compare May 14, 2026 16:48
christine-long-meta added a commit to christine-long-meta/executorch that referenced this pull request May 14, 2026
@christine-long-meta @facebook-github-bot
Add a16w8 per-op test for exp (pytorch#19591)
f92c52e 
Summary:

Add int16 activation / int8 weight (a16w8) quantization tests for `aten.exp` on Ethos-U55 and Ethos-U85.

## Changes
- Add `a16w8_exp_test_parameters` dict with 3 test configurations covering rank-1, rank-2, and rank-3 tensors
- Add `test_exp_a16w8_u55_INT` using `EthosU55PipelineINT` with `a16w8_quantization=True, symmetric_io_quantization=True, qtol=128, epsilon=2**-16`
- Add `test_exp_a16w8_u85_INT` using `EthosU85PipelineINT` with same kwargs
- Register `ops/test_exp.py` in `fbcode/` and `xplat/` `targets.bzl`

bypass-pytorch-oss-checks

Differential Revision: D104532358
@christine-long-meta christine-long-meta force-pushed the export-D104532358 branch 2 times, most recently from f92c52e to 58743d5 Compare May 14, 2026 16:48
christine-long-meta added a commit to christine-long-meta/executorch that referenced this pull request May 14, 2026
@christine-long-meta @facebook-github-bot
Add a16w8 per-op test for exp (pytorch#19591)
2353c30 
Summary:

Add int16 activation / int8 weight (a16w8) quantization tests for `aten.exp` on Ethos-U55 and Ethos-U85.

## Changes
- Add `a16w8_exp_test_parameters` dict with 3 test configurations covering rank-1, rank-2, and rank-3 tensors
- Add `test_exp_a16w8_u55_INT` using `EthosU55PipelineINT` with `a16w8_quantization=True, symmetric_io_quantization=True, qtol=128, epsilon=2**-16`
- Add `test_exp_a16w8_u85_INT` using `EthosU85PipelineINT` with same kwargs
- Register `ops/test_exp.py` in `fbcode/` and `xplat/` `targets.bzl`

bypass-pytorch-oss-checks

Differential Revision: D104532358
christine-long-meta added a commit to christine-long-meta/executorch that referenced this pull request May 14, 2026
@christine-long-meta @facebook-github-bot
Add a16w8 per-op test for exp (pytorch#19591)
d746c8f 
Summary:

Add int16 activation / int8 weight (a16w8) quantization tests for `aten.exp` on Ethos-U55 and Ethos-U85.

## Changes
- Add `a16w8_exp_test_parameters` dict with 3 test configurations covering rank-1, rank-2, and rank-3 tensors
- Add `test_exp_a16w8_u55_INT` using `EthosU55PipelineINT` with `a16w8_quantization=True, symmetric_io_quantization=True, qtol=128, epsilon=2**-16`
- Add `test_exp_a16w8_u85_INT` using `EthosU85PipelineINT` with same kwargs
- Register `ops/test_exp.py` in `fbcode/` and `xplat/` `targets.bzl`

bypass-pytorch-oss-checks

Differential Revision: D104532358
christine-long-meta added a commit to christine-long-meta/executorch that referenced this pull request May 14, 2026
@christine-long-meta @meta-codesync
Add a16w8 per-op test for exp (pytorch#19591)
e3517c4 
Summary:
Pull Request resolved: pytorch#19591

Add int16 activation / int8 weight (a16w8) quantization tests for `aten.exp` on Ethos-U55 and Ethos-U85.

## Changes
- Add `a16w8_exp_test_parameters` dict with 3 test configurations covering rank-1, rank-2, and rank-3 tensors
- Add `test_exp_a16w8_u55_INT` using `EthosU55PipelineINT` with `a16w8_quantization=True, symmetric_io_quantization=True, qtol=128, epsilon=2**-16`
- Add `test_exp_a16w8_u85_INT` using `EthosU85PipelineINT` with same kwargs
- Register `ops/test_exp.py` in `fbcode/` and `xplat/` `targets.bzl`

bypass-pytorch-oss-checks

Differential Revision: D104532358
@christine-long-meta christine-long-meta force-pushed the export-D104532358 branch 3 times, most recently from 476030e to f05f3f5 Compare May 14, 2026 16:53
@meta-codesync meta-codesync Bot changed the title Add a16w8 per-op test for exp (#19591) Add a16w8 per-op test for exp May 14, 2026
@christine-long-meta @meta-codesync
Add a16w8 per-op test for exp (pytorch#19591)
13a20cf 
Summary:
Pull Request resolved: pytorch#19591

Add int16 activation / int8 weight (a16w8) quantization tests for `aten.exp` on Ethos-U55 and Ethos-U85.

## Changes
- Add `a16w8_exp_test_parameters` dict with 3 test configurations covering rank-1, rank-2, and rank-3 tensors
- Add `test_exp_a16w8_u55_INT` using `EthosU55PipelineINT` with `a16w8_quantization=True, symmetric_io_quantization=True, qtol=128, epsilon=2**-16`
- Add `test_exp_a16w8_u85_INT` using `EthosU85PipelineINT` with same kwargs
- Register `ops/test_exp.py` in `fbcode/` and `xplat/` `targets.bzl`

bypass-pytorch-oss-checks

Differential Revision: D104532358
@meta-codesync meta-codesync Bot changed the title Add a16w8 per-op test for exp Add a16w8 per-op test for exp (#19591) May 14, 2026
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