[ExecuTorch][WebGPU] Op-tests for grid_sampler_2d by JCNTH · Pull Request #21180 · pytorch/executorch

JCNTH · 2026-07-22T22:31:37Z

Stack from ghstack (oldest at bottom):

Adds the op-test suite for the grid_sampler_2d op ported in the diff below.

Key changes:

test/ops/test_grid_sampler_2d.py — GridSampler2dModule (F.grid_sample, bilinear/border/align_corners=True) + GridSampler2dTest delegation smoke test. Both inputs are float, so the framework feeds x + grid directly.
test/op_tests/cases.py — _grid_sampler_2d_suite: sq, wide_in, batch.
@exported-using-ghexport

Differential Revision: D112257658

[ghstack-poisoned]

pytorch-bot · 2026-07-22T22:31:41Z

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/21180

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As of commit ce517d2 with merge base 4a26c64 ():

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Build Presets / linux (pybind, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / build (gh)
Build Presets / windows (pybind) / build (gh)
Build Presets / windows (windows) / build (gh)
pull / test-arm-backend-public-api-backward-compatibility / linux-job (gh)
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FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

pull / unittest / windows / windows-job (gh) (matched win rule in flaky-rules.json)
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pull / unittest-editable / windows / windows-job (gh) (matched win rule in flaky-rules.json)
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github-actions · 2026-07-22T22:32:27Z

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Pull Request resolved: #21180 Adds the op-test suite for the `grid_sampler_2d` op ported in the diff below. Key changes: - `test/ops/test_grid_sampler_2d.py` — `GridSampler2dModule` (`F.grid_sample`, bilinear/border/align_corners=True) + `GridSampler2dTest` delegation smoke test. Both inputs are float, so the framework feeds x + grid directly. - `test/op_tests/cases.py` — `_grid_sampler_2d_suite`: sq, wide_in, batch. ghstack-source-id: 406366795 @exported-using-ghexport Differential Revision: [D112257658](https://our.internmc.facebook.com/intern/diff/D112257658/)

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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 Jul 22, 2026

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[ExecuTorch][WebGPU] Op-tests for grid_sampler_2d #21324

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[ExecuTorch][WebGPU] Op-tests for grid_sampler_2d#21180

[ExecuTorch][WebGPU] Op-tests for grid_sampler_2d#21180
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❌ 46 New Failures, 2 Unrelated Failures

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