[ExecuTorch][WebGPU] Op-tests for pixel_shuffle by JCNTH · Pull Request #21178 · pytorch/executorch

JCNTH · 2026-07-22T22:31:28Z

Stack from ghstack (oldest at bottom):

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

Key changes:

test/ops/test_pixel_shuffle.py — PixelShuffleModule (torch.pixel_shuffle) + PixelShuffleTest delegation smoke test.
test/op_tests/cases.py — _pixel_shuffle_suite: r2, r2_batch, r3, r2_3d.
@exported-using-ghexport

Differential Revision: D112257661

[ghstack-poisoned]

pytorch-bot · 2026-07-22T22:31:31Z

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/21178

📄 Preview Python docs built from this PR

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❌ 9 New Failures, 28 Pending, 36 Unrelated Failures

As of commit e2d23b8 with merge base 4a26c64 ():

NEW FAILURES - The following jobs have failed:

Build Presets / linux (linux, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / build (gh)
Build Presets / linux (llm, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / build (gh)
An error occurred trying to start process '/usr/bin/bash' with working directory '/home/ec2-user/actions-runner/_work/executorch/executorch/pytorch/executorch'. No such file or directory
Build Presets / linux (pybind, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / build (gh)
Build Presets / windows (pybind) / build (gh)
Can't find 'action.yml', 'action.yaml' or 'Dockerfile' under 'C:\actions-runner\_work\executorch\executorch\test-infra\.github\actions\teardown-windows'. Did you forget to run actions/checkout before running your local action?
Build Presets / windows (windows) / build (gh)
pull / test-arm-backend-public-api-backward-compatibility / linux-job (gh)
An error occurred trying to start process '/usr/bin/bash' with working directory '/home/ec2-user/actions-runner/_work/executorch/executorch/pytorch/executorch'. No such file or directory
pull / test-mediatek-models-linux / linux-job (gh)
An error occurred trying to start process '/usr/bin/bash' with working directory '/home/ec2-user/actions-runner/_work/executorch/executorch/pytorch/executorch'. No such file or directory
pull / test-multimodal-linux (gemma3-4b) / linux-job (gh)
An error occurred trying to start process '/usr/bin/bash' with working directory '/home/ec2-user/actions-runner/_work/executorch/executorch/pytorch/executorch'. No such file or directory
Test QNN Windows MSVC build / build-qnn-windows-msvc / windows-job (gh)

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

pull / test-eval_llama-wikitext-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-llama_runner_eager-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-llama-runner-linux (fp32, xnnpack+custom+qe, linux.arm64.2xlarge, executorch-ubuntu-22.04-gc... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-llama-runner-linux (fp32, xnnpack+custom+quantize_kv, linux.arm64.2xlarge, executorch-ubuntu... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-llama-runner-linux (fp32, xnnpack+quantize_kv, linux.arm64.2xlarge, executorch-ubuntu-22.04-... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-lora-multimethod-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-mcu-cortex-m-backend / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux (emformer_join, portable, linux.4xlarge.memory) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux (emformer_join, xnnpack-quantization-delegation, linux.4xlarge.memory) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux (ic4, portable, linux.4xlarge.memory) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux (ic4, xnnpack-quantization-delegation, linux.4xlarge.memory) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux (llama3_2_vision_encoder, portable, linux.4xlarge.memory) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux (phi_4_mini, portable, linux.4xlarge.memory) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux (w2l, portable, linux.4xlarge.memory) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux-basic (mv3, portable, cmake, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux-basic (mv3, xnnpack-quantization-delegation, cmake, linux.arm64.2xlarge, execut... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux-basic (vit, portable, cmake, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux-basic (vit, xnnpack-quantization-delegation, cmake, linux.arm64.2xlarge, execut... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-parakeet-xnnpack-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-phi-3-mini-runner-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-voxtral-realtime-xnnpack-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / unittest / linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / unittest / windows / windows-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / unittest-buck / linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / unittest-editable / linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / unittest-editable / windows / windows-job (gh) (detected as infra flaky with no log or failing log classifier)
Test ARM Backend / test-arm / test-backend-linux (arm_tosa_fp, models) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test ARM Backend / test-arm / test-backend-linux (arm_tosa_fp, operators) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test ARM Backend / test-arm / test-backend-linux (arm_vgf_fp, models) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test ARM Backend / test-arm / test-backend-linux (arm_vgf_fp, operators) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test Vulkan Backend / test-vulkan / test-backend-linux (vulkan, models) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test Vulkan Backend / test-vulkan / test-backend-linux (vulkan, operators) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test WebGPU Backend / test-webgpu / test-backend-linux (webgpu, models) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test WebGPU Backend / test-webgpu / test-backend-linux (webgpu, operators) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test XNNPACK Backend / test-xnnpack / test-backend-linux (xnnpack, models) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test XNNPACK Backend / test-xnnpack / test-backend-linux (xnnpack, operators) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)

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github-actions · 2026-07-22T22:32:25Z

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psiddh

Approving full WebGPU stack

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JCNTH requested a review from psiddh July 23, 2026 02:08

psiddh approved these changes Jul 23, 2026

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[ExecuTorch][WebGPU] Op-tests for pixel_shuffle#21178

[ExecuTorch][WebGPU] Op-tests for pixel_shuffle#21178
JCNTH wants to merge 2 commits into
gh/JCNTH/138/basefrom
gh/JCNTH/138/head

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/21178

❌ 9 New Failures, 28 Pending, 36 Unrelated Failures

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