Arm backend: Dequantize quantized grid sample coordinates by robell · Pull Request #20962 · pytorch/executorch

robell · 2026-07-15T15:44:07Z

Arm backend: Dequantize quantized grid sample coordinates

Functional progress for quantized grid sample to enable the runtime codegen to handle de-q into samplers in shaders.

Signed-off-by: Rob Elliott Robert.Elliott@arm.com
Change-Id: Ibe61128651763aa2b83d9bf187b656fe11487aed

cc @digantdesai @freddan80 @per @zingo @oscarandersson8218 @mansnils @Sebastian-Larsson @rascani

Signed-off-by: Rob Elliott <Robert.Elliott@arm.com> Change-Id: Ib620350be2cf92ff8f4e5406a5ae934f2dc9f2e8 Signed-off-by: Rob Elliott <Robert.Elliott@arm.com>

Signed-off-by: Rob Elliott <Robert.Elliott@arm.com> Change-Id: I4728474acfc882a7cc13a2478e03c397b44ffbf2 Signed-off-by: Rob Elliott <Robert.Elliott@arm.com>

Signed-off-by: Rob Elliott <Robert.Elliott@arm.com> Change-Id: Ibe61128651763aa2b83d9bf187b656fe11487aed Signed-off-by: Rob Elliott <Robert.Elliott@arm.com>

pytorch-bot · 2026-07-15T15:44:11Z

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/20962

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❌ 8 New Failures, 33 Pending, 212 Unrelated Failures

As of commit 9f08e10 with merge base 43bdb7b ():

NEW FAILURES - The following jobs have failed:

Build Presets / linux (linux, linux.2xlarge, executorch-ubuntu-22.04-clang12) / build (gh)
The process '/usr/bin/git' failed with exit code 128
Build Presets / linux (linux, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / build (gh)
The process '/usr/bin/git' failed with exit code 1
Build Presets / linux (llm, linux.2xlarge, executorch-ubuntu-22.04-clang12) / build (gh)
The process '/usr/bin/git' failed with exit code 128
Build Presets / linux (llm, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / build (gh)
Build Presets / linux (pybind, linux.2xlarge, executorch-ubuntu-22.04-clang12) / build (gh)
The process '/usr/bin/git' failed with exit code 128
Build Presets / linux (pybind, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / build (gh)
The process '/usr/bin/git' failed with exit code 1
Build Presets / zephyr (zephyr) / build (gh)
The process '/usr/bin/git' failed with exit code 128
Cadence Build & Test / cpu-build / build (gh)
The process '/usr/bin/git' failed with exit code 1

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

periodic / test-models-linux (buck2, mv3, portable, linux.2xlarge, 90) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
periodic / test-models-linux (buck2, mv3, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
periodic / test-models-linux (cmake, mv3, portable, linux.2xlarge, 90) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
periodic / test-models-linux (cmake, mv3, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
periodic / test-models-linux (cmake, vit, portable, linux.2xlarge, 90) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
periodic / test-models-linux (cmake, vit, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-arm-backend-no-driver (test_pytest_ops_no_target) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-arm-backend-no-driver (test_pytest_ops_tosa) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-arm-backend-public-api-backward-compatibility / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-arm-cortex-m-size-test (bare_metal) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-arm-cortex-m-size-test (zephyr-preset) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-binary-size-linux-gcc / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-build-wasm-linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-custom-ops-linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
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) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-llama-runner-linux (fp32, xnnpack+custom+quantize_kv, linux.2xlarge, executorch-ubuntu-22.04... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
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.2xlarge, executorch-ubuntu-22.04-clang12) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-llama-runner-linux (fp32, xnnpack+quantize_kv, linux.arm64.2xlarge, executorch-ubuntu-22.04-... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-llama-runner-linux-android / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-llama-runner-qnn-linux (fp32, qnn_16a16w, qnn) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-llama-runner-qnn-linux (fp32, qnn_8a8w, qnn) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-lora-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-mediatek-models-linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-models-linux (add_mul, portable, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (add, portable, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-models-linux (add, xnnpack-quantization-delegation, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (emformer_join, portable, linux.4xlarge.memory) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-models-linux (emformer_join, xnnpack-quantization-delegation, linux.4xlarge.memory) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (emformer_transcribe, portable, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
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 (linear, xnnpack-quantization-delegation, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (llama3_2_vision_encoder, portable, linux.4xlarge.memory) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (mobilebert, xnnpack-quantization-delegation, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (mv2, portable, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (mv2, xnnpack-quantization-delegation, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (resnet18, portable, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (resnet18, xnnpack-quantization-delegation, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (resnet50, portable, linux.2xlarge) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux (resnet50, xnnpack-quantization-delegation, linux.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux-basic (mv3, portable, buck2, linux.2xlarge, executorch-ubuntu-22.04-clang12) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-models-linux-basic (mv3, portable, cmake, linux.2xlarge, executorch-ubuntu-22.04-clang12) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux-basic (mv3, portable, cmake, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux-basic (mv3, xnnpack-quantization-delegation, buck2, linux.2xlarge, executorch-u... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux-basic (mv3, xnnpack-quantization-delegation, cmake, linux.arm64.2xlarge, execut... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux-basic (vit, portable, buck2, linux.2xlarge, executorch-ubuntu-22.04-clang12) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-models-linux-basic (vit, portable, cmake, linux.2xlarge, executorch-ubuntu-22.04-clang12) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-models-linux-basic (vit, portable, cmake, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux-basic (vit, xnnpack-quantization-delegation, buck2, linux.2xlarge, executorch-u... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux-basic (vit, xnnpack-quantization-delegation, cmake, linux.2xlarge, executorch-u... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux-basic (vit, xnnpack-quantization-delegation, cmake, linux.arm64.2xlarge, execut... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-moshi-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-openvino-linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
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) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-qnn-delegate-linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-qnn-models-linux (dl3) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-qnn-models-linux (mv2) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-qnn-passes-linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-qnn-wheel-packages-linux (3.11) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-qnn-wheel-packages-linux (3.12) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / test-samsung-models-linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-samsung-quantmodels-linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
pull / test-static-llama-qnn-linux (stories_110m) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / test-voxtral-realtime-xnnpack-linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / unittest / linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / unittest-buck / linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
pull / unittest-buck / macos / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
pull / unittest-editable / linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
pull / unittest-editable / macos / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
pull / unittest-wasm-bindings (--enable-etdump) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
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) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test ARM Backend / test-arm / test-backend-linux (arm_vgf_fp, models) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
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 QNN Backend / test-qnn / test-backend-linux (qnn, models) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test QNN Backend / test-qnn / test-backend-linux (qnn, operators) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test RISC-V Backend / test-riscv (add, false, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
Test RISC-V Backend / test-riscv (add, true, false) / run / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test RISC-V Backend / test-riscv (add, true, true) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
Test RISC-V Backend / test-riscv (llama2, true, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
Test RISC-V Backend / test-riscv (llama2, true, true) / run / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test RISC-V Backend / test-riscv (mobilebert, false, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
Test RISC-V Backend / test-riscv (mobilebert, true, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test RISC-V Backend / test-riscv (mobilebert, true, true) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test RISC-V Backend / test-riscv (mv2, false, false) / run / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
Test RISC-V Backend / test-riscv (mv2, true, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
Test RISC-V Backend / test-riscv (mv2, true, true) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test RISC-V Backend / test-riscv (resnet18, false, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test RISC-V Backend / test-riscv (resnet18, true, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
Test RISC-V Backend / test-riscv (resnet18, true, true) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
Test RISC-V Backend / test-riscv (yolo26, false, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test RISC-V Backend / test-riscv (yolo26, true, false) / run / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test Vulkan Backend / test-vulkan / test-backend-linux (vulkan, models) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test Vulkan Backend / test-vulkan / test-backend-linux (vulkan, operators) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test WebGPU Backend / test-webgpu / test-backend-linux (webgpu, models) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
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) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
Test XNNPACK Backend / test-xnnpack / test-backend-linux (xnnpack, operators) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / llm-server / linux / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-ethos-u (test_memory_allocation) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-ethos-u (test_model_smollm2_135M_ethos_u85) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-ethos-u (test_ootb_tests_ethos_u) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-ethos-u (test_pytest_models_ethos_u55) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-ethos-u (test_pytest_models_ethos_u85) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-arm-backend-ethos-u (test_pytest_ops_ethos_u85) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-ethos-u (test_run_ethos_u55) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-ethos-u (test_smaller_stories_llama_tosa) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-arm-backend-vkml (test_ootb_tests_vgf) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-arm-backend-vkml (test_pytest_models_vkml) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-arm-backend-zephyr (zephyr/samples/hello-executorch/README.md, cortex-m55) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-arm-backend-zephyr (zephyr/samples/hello-executorch/README.md, ethos-u55) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-zephyr (zephyr/samples/hello-executorch/README.md, ethos-u85) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-zephyr (zephyr/samples/mv2-ethosu/README.md, ethos-u55) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-zephyr (zephyr/samples/mv2-ethosu/README.md, ethos-u85) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-cortex-m-e2e / run (mv2, cortex-m0plus) / mv2-cortex-m0plus (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-cortex-m-e2e / run (mv3, cortex-m0plus) / mv3-cortex-m0plus (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-cortex-m-e2e / run (mv3, cortex-m55) / mv3-cortex-m55 (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-cortex-m-e2e / run (mv3, cortex-m7) / mv3-cortex-m7 (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-custom-ops-macos (cmake) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-demo-backend-delegation (buck2) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-demo-backend-delegation (cmake) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-huggingface-transformers-xnnpack (qwen3-0.6b|xnnpack|--quantize) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-llama-runner-linux (bf16, custom, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-llama-runner-linux (fp32, xnnpack+custom, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-llama-runner-mac (fp32, coreml) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-llama-runner-mac (fp32, mps) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-llama-runner-mac (fp32, xnnpack+custom+quantize_kv) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (emformer_join, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (emformer_join, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-models-linux-aarch64 (emformer_transcribe, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (emformer_transcribe, xnnpack-quantization-delegation, linux.arm64.2xla... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-models-linux-aarch64 (ic3, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (ic4, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (linear, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (linear, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (llama3_2_vision_encoder, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (lstm, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (mul, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (mv2, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (phi_4_mini, portable, linux.arm64.m7g.4xlarge) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-models-linux-aarch64 (qwen2_5_1_5b, portable, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (resnet18, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (resnet50, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (vit, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-coreml (dl3) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-coreml (edsr) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-coreml (emformer_transcribe) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-coreml (mobilebert) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-coreml (mv2) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-coreml (w2l) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-cpu (efficient_sam, portable) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-cpu (emformer_join, xnnpack-quantization-delegation) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-cpu (ic4, xnnpack-quantization-delegation) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-cpu (llama, portable) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-cpu (mv3, portable) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-cpu (resnet50, xnnpack-quantization-delegation) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-cpu (vit, xnnpack-quantization-delegation) / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-macos-mps / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-qnn-model (fp32, dl3) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-qnn-model (fp32, ic3) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-qnn-model (fp32, ic4) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-qnn-model (fp32, mb) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-qnn-model (fp32, mv3) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-qnn-model (fp32, vit) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-qnn-optimum-model (fp32, albert) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-qnn-optimum-model (fp32, cvt) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-qnn-optimum-model (fp32, mobilevit_v2) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-qnn-optimum-model (fp32, pvt) / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-qnn-optimum-model (fp32, roberta) / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-static-llama-ane / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-torchao-huggingface-checkpoints (lfm2_5_1_2b, linux.arm64.2xlarge, executorch-ubuntu-22.04-g... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-torchao-huggingface-checkpoints (phi_4_mini, linux.2xlarge, executorch-ubuntu-22.04-clang12,... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 1
trunk / test-torchao-huggingface-checkpoints (phi_4_mini, linux.arm64.2xlarge, executorch-ubuntu-22.04-gc... / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
trunk / test-torchao-huggingface-checkpoints (qwen3_4b, linux.2xlarge, executorch-ubuntu-22.04-clang12, x... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / test-torchao-huggingface-checkpoints (qwen3_4b, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc1... / linux-job (gh) (matched linux rule in flaky-rules.json)
The process '/usr/bin/git' failed with exit code 128
trunk / unittest-release / macos / macos-job (gh) (similar failure)
The process '/usr/bin/git' failed with exit code 1

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

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

pull / test-arm-backend-no-driver (test_pytest_models_tosa) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-arm-backend-no-driver (test_run_tosa) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-llama-runner-linux (bf16, custom, linux.2xlarge, executorch-ubuntu-22.04-clang12) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-llama-runner-linux (fp32, xnnpack+custom+qe, linux.arm64.2xlarge, executorch-ubuntu-22.04-gc... / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-lora-multimethod-linux / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 1
pull / test-mcu-cortex-m-backend / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 1
pull / test-minimal-wheel-linux / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (ic4, portable, linux.4xlarge.memory) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (phi_4_mini, portable, linux.4xlarge.memory) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-models-linux (w2l, portable, linux.4xlarge.memory) / linux-job (gh) (trunk failure)
pull / test-qnn-python-imports-linux / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-qnn-testsuite-linux / test-backend-linux (qnn, models) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-selective-build-linux / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-sqnr-static-llm-qnn-linux (smollm2_135m) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / test-static-llama-qnn-linux (stories_260k_bc) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
pull / unittest / macos / macos-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-arm-backend-ethos-u (test_pytest_ops_ethos_u55) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-cortex-m-e2e / run (mv2, cortex-m55) / mv2-cortex-m55 (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-cortex-m-e2e / run (mv2, cortex-m7) / mv2-cortex-m7 (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-huggingface-transformers-xnnpack (qwen3-1.7b|xnnpack|--quantize) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-huggingface-transformers-xnnpack (smollm2-135m|xnnpack|--quantize) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-llama-runner-linux (bf16, portable, linux.arm64.2xlarge, executorch-ubuntu-22.04-gcc11-aarch64) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-llama-runner-qnn-linux (fp32, qnn_16a16w, qnn) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-llama-runner-qnn-linux (fp32, qnn_8a8w, qnn) / linux-job (gh) (trunk failure)
trunk / test-models-linux-aarch64 (add_mul, portable, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (add, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (ic4, portable, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (mobilebert, portable, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 1
trunk / test-models-linux-aarch64 (mv2, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
trunk / test-models-linux-aarch64 (mv3, xnnpack-quantization-delegation, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (vit, portable, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-models-linux-aarch64 (w2l, portable, linux.arm64.2xlarge) / linux-job (gh) (trunk failure)
trunk / test-qnn-optimum-model (fp32, distilbert) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128
trunk / test-qnn-optimum-model (fp32, dit) / linux-job (gh) (trunk failure)
The process '/usr/bin/git' failed with exit code 128

This comment was automatically generated by Dr. CI and updates every 15 minutes.

robell added 3 commits July 15, 2026 16:03

Arm backend: Decompose exact 1/16 bilinear downscale

ca472b6

Signed-off-by: Rob Elliott <Robert.Elliott@arm.com> Change-Id: Ib620350be2cf92ff8f4e5406a5ae934f2dc9f2e8 Signed-off-by: Rob Elliott <Robert.Elliott@arm.com>

Arm backend: Fix grid sampler dispatch shape

da17e51

Signed-off-by: Rob Elliott <Robert.Elliott@arm.com> Change-Id: I4728474acfc882a7cc13a2478e03c397b44ffbf2 Signed-off-by: Rob Elliott <Robert.Elliott@arm.com>

Arm backend: Dequantize quantized grid sample coordinates

f219074

Signed-off-by: Rob Elliott <Robert.Elliott@arm.com> Change-Id: Ibe61128651763aa2b83d9bf187b656fe11487aed Signed-off-by: Rob Elliott <Robert.Elliott@arm.com>

robell requested review from digantdesai and mergennachin as code owners July 15, 2026 15:44

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 15, 2026

robell temporarily deployed to cadence July 15, 2026 15:44 — with GitHub Actions Inactive

github-actions Bot added ciflow/trunk module: arm Issues related to arm backend labels Jul 15, 2026

robell temporarily deployed to cadence July 15, 2026 16:13 — with GitHub Actions Inactive

robell added the release notes: none Do not include this in the release notes label Jul 16, 2026

Base automatically changed from gh/robell/arm-grid-stack/02-dispatch to main July 16, 2026 10:50

Merge branch 'main' into gh/robell/arm-grid-stack/03-dequant

9f08e10

robell temporarily deployed to cadence July 16, 2026 10:51 — with GitHub Actions Inactive

robell deployed to cadence July 16, 2026 11:20 — with GitHub Actions Active

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Arm backend: Dequantize quantized grid sample coordinates#20962

Arm backend: Dequantize quantized grid sample coordinates#20962
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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/20962

❌ 8 New Failures, 33 Pending, 212 Unrelated Failures

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robell commented Jul 15, 2026 •

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