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[Arm Ethos-U] BatchNorm not delegated to the NPU

module: armIssues related to arm backendIssues related to arm backend

partner: armFor backend delegation, kernels, demo, etc. from the 3rd-party partner, ArmFor backend delegation, kernels, demo, etc. from the 3rd-party partner, Arm

Status: Open.

#17397 In pytorch/executorch;

· jonasdaugalas opened on Feb 11, 2026

Vulkan Backend - Inference Error: view_convert_buffer_float_int32

module: vulkanIssues related to the Vulkan delegate and code under backends/vulkan/Issues related to the Vulkan delegate and code under backends/vulkan/

Status: Open.

#17366 In pytorch/executorch;

· oscarlorente opened on Feb 11, 2026

Analyze XNNPACK linear + conv perf across thread count + hw

Status: Open.

#17345 In pytorch/executorch;

· GregoryComer opened on Feb 10, 2026

Verify QMX performance

Status: Open.

#17344 In pytorch/executorch;

· GregoryComer opened on Feb 10, 2026

integrate cuda backend into backend test infra

Status: Open.

#17343 In pytorch/executorch;

· Gasoonjia opened on Feb 10, 2026

XNNPACK <code>Disabled</code> Workspace Mode Still Locks in <code>execute()</code> (fix patch included in issue)

module: xnnpackIssues related to xnnpack delegation and the code under backends/xnnpack/Issues related to xnnpack delegation and the code under backends/xnnpack/

Status: Open.

Feature

#17301 In pytorch/executorch;

· Froskekongen opened on Feb 8, 2026

Vulkan backend produces all-zero outputs on PowerVR GPU (Pixel 10 Pro)

module: vulkanIssues related to the Vulkan delegate and code under backends/vulkan/Issues related to the Vulkan delegate and code under backends/vulkan/

Status: Open.

#17299 In pytorch/executorch;

· abdelaziz-mahdy opened on Feb 8, 2026

DirectML support on Windows

Status: Open.

Feature

#17298 In pytorch/executorch;

· divideconcept opened on Feb 8, 2026

Arm Ethos-U85: Add support for BatchNorm2d not immediately following a convolution

module: armIssues related to arm backendIssues related to arm backend

partner: armFor backend delegation, kernels, demo, etc. from the 3rd-party partner, ArmFor backend delegation, kernels, demo, etc. from the 3rd-party partner, Arm

Status: Open.

Feature

#17241 In pytorch/executorch;

· itaiberman opened on Feb 5, 2026

Arm backend: [ethos-u55] Add amax support

Status: Open.

#17211 In pytorch/executorch;

· JakeStevens opened on Feb 4, 2026

LoweringException: NoValidChoicesError: No choices to select.

module: cudaIssues related to the AOTI CUDA backendIssues related to the AOTI CUDA backend

Status: Open.

Bug

#17197 In pytorch/executorch;

· dmmosh opened on Feb 4, 2026

gemma3 int4 tile packed delay after slimtner

Status: Open.

#17162 In pytorch/executorch;

· Gasoonjia opened on Feb 3, 2026