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Regression suite: Latency, memory, power on Cortex-M33/M55

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17660 In pytorch/executorch;

· rascani opened on Feb 24, 2026

CI: Tests on Xtensa simulator

module: cadenceIssues related to the Cadence/Xtensa backendIssues related to the Cadence/Xtensa backend

Status: Open.

Task

#17659 In pytorch/executorch;

· rascani opened on Feb 24, 2026

Quickstart tutorial: Ethos-U delegate flow

Status: Open.

Task

#17658 In pytorch/executorch;

· rascani opened on Feb 24, 2026

Quickstart tutorial: CPU-only MV2 on Cortex-M55

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17657 In pytorch/executorch;

· rascani opened on Feb 24, 2026

Arduino: Example app for Arduino

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17656 In pytorch/executorch;

· rascani opened on Feb 24, 2026

Arduino: Publish lightweight library

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17655 In pytorch/executorch;

· rascani opened on Feb 24, 2026

Zephyr: Expand samples and documentation

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17654 In pytorch/executorch;

· rascani opened on Feb 23, 2026

Zephyr: External module documentation

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17653 In pytorch/executorch;

· rascani opened on Feb 23, 2026

Benchmark MV2/3 inference on Alif E8 with CMSIS-NN on Cortex-M55

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17651 In pytorch/executorch;

· rascani opened on Feb 23, 2026

Publish performance baselines and establish KPI tracking for Cortex-M

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17650 In pytorch/executorch;

· rascani opened on Feb 23, 2026

Reference app: Tiny-vision object detection on Cortex-M

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17649 In pytorch/executorch;

· rascani opened on Feb 23, 2026

End-to-end PyTorch to ExecuTorch export flow for TinyML models

module: microcontrollersFor embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.For embedded MCUs like Cortex-M, or RTOS like Zephyr, does not track NPU backend like Arm Ethos.

Status: Open.

Task

#17647 In pytorch/executorch;

· rascani opened on Feb 23, 2026