Add ARM wheels build in CI by youge325 · Pull Request #4 · PFCCLab/paddlecodec

youge325 · 2026-04-10T07:37:08Z

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Pull request overview

Adds a dedicated GitHub Actions workflow to build, test, and publish ARM64 (aarch64) paddlecodec wheels, complementing the existing x86_64 Paddle wheel pipeline.

Changes:

Introduces an ARM wheel build job using a manylinux aarch64 container and a Python version matrix.
Adds an ARM wheel test matrix covering multiple FFmpeg versions.
Publishes ARM artifacts to both PyPI and GitHub Releases on tag pushes.

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.github/workflows/paddle_arm_wheel.yaml

youge325 · 2026-04-10T09:47:31Z

好慢，是arm机器的性能不够吗

youge325 · 2026-04-10T12:22:34Z

是网络有点问题，改了一下测试文件

youge325 · 2026-04-10T15:35:38Z

目前只能进行单一版本的 ffmpeg 编译，后面看看怎么添加不同版本 ffmpeg 进行编译

This reverts commit b9052e7.

youge325 · 2026-04-11T05:22:34Z

不确定是什么问题，CI 看不到日志堆栈，需要本地机器测试

SigureMo · 2026-04-11T11:37:58Z

.github/workflows/paddle_arm_wheel.yaml

+      - name: Publish ARM release distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+
+  publish-release-arm:


话说这个方便和另一个合并么？一方面是减少一些相似代码，另一方面我不确定 OIDC 发布是否可以两条流水线发布

SigureMo · 2026-04-11T11:39:06Z

.github/workflows/build_ffmpeg.yaml

        mkdir -p "${artifact_dir}"
        mv ffmpeg.tar.gz "${artifact_dir}/${FFMPEG_VERSION}.tar.gz"

+  LGPL-Linux-aarch64:


这里倒是可以不用改，我原来也想自己构建，后来发现直接用上游构建好的就可以了

SigureMo · 2026-04-11T11:42:14Z

test_paddle/test_video_decode.py

 import httpx
 import numpy as np

+DEFAULT_TEST_VIDEO = "https://paddlenlp.bj.bcebos.com/datasets/paddlemix/demo_video/example_video.mp4"


用 actions/cache 存一下是不是会好一些？

SigureMo · 2026-04-11T13:59:25Z

.github/workflows/paddle_arm_wheel.yaml

-    # replace this with self-hosted labels, e.g. [self-hosted, Linux, ARM64].
    name: Build and Upload ARM wheel
-    runs-on: ubuntu-24.04-arm
+    runs-on: linux.arm64.2xlarge


诶，等下，这个 xlarge 是不是不是免费的来着，用了 xlarge 可能会导致整个组织的 GitHub Actions 被停用

应该不是，到现在还没 pick，我先改回去

youge325 · 2026-04-11T14:31:26Z

这次倒是很快就失败了，估计是内存不足，有没有更小的视频

youge325 · 2026-04-11T14:36:13Z

也不对啊，才8s的视频，这也会爆内存吗

SigureMo · 2026-04-11T14:38:05Z

也不对啊，才8s的视频，这也会爆内存吗

奇怪，之前测试感觉没问题的呀，现在跑不通了么？#3 也是能过的，是偶尔失败还是稳定失败？

SigureMo · 2026-04-11T14:38:34Z

另外，可以单独提一个 PR 把 Python 3.9 删掉了，Paddle 已经不再发 3.9 的包了

youge325 · 2026-04-11T14:40:28Z

也不对啊，才8s的视频，这也会爆内存吗

奇怪，之前测试感觉没问题的呀，现在跑不通了么？#3 也是能过的，是偶尔失败还是稳定失败？

arm的CI test是稳定失败的，统一报 Error: Process completed with exit code 137.

SigureMo · 2026-04-11T15:25:30Z

arm的CI test是稳定失败的，统一报 Error: Process completed with exit code 137.

我去 arm 机器上测一下

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

_preload_libcudart

SigureMo

该处调整后，单测可以正常通过

CI 上是否能跑倒是不重要了，如果只是 CI 资源不够的话，test 阶段可以先跳过

SigureMo · 2026-04-11T17:49:44Z

test_paddle/test_video_decode.py

    )
    video, metadata = load_video(video_path, backend="torchcodec")
-    assert video.to(paddle.int64).sum().item() == 247759890390
+    assert video.to(paddle.int64).sum().item() == ffmpeg_rgb_sum(video_path)


这里以 FFmpeg 的计算结果为 baseline，在 arm 上的结果与 x86 的并不一样，因此需要动态计算

由 copilot（GPT 5.4 xhigh）定位出来的

SigureMo

LGTMeow

过了，虽然不知道为啥，这里应该只能解决报错才对，解决不了 137

Publish ARM wheels to GitHub

f9bc968

Copilot AI review requested due to automatic review settings April 10, 2026 07:37

Copilot started reviewing on behalf of youge325 April 10, 2026 07:37 View session

Copilot AI reviewed Apr 10, 2026

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youge325 added 2 commits April 10, 2026 16:18

fix

17cdfff

try to use pytorch image

27b73c4

youge325 force-pushed the paddle_arm branch from 008cbd4 to 27b73c4 Compare April 10, 2026 09:31

try to fix network problem

c9cbfb3

youge325 force-pushed the paddle_arm branch from 85d9984 to c9cbfb3 Compare April 10, 2026 15:00

youge325 added 3 commits April 11, 2026 11:27

update ffmpeg and wheel build workflow with upstream main branch

516c690

run full tests

b9052e7

Revert "run full tests"

cb68f64

This reverts commit b9052e7.

add multi-python multi-ffmpeg build workflow

1d3ea2f

youge325 force-pushed the paddle_arm branch from 1fcb133 to 1d3ea2f Compare April 11, 2026 09:16

SigureMo reviewed Apr 11, 2026

View reviewed changes

youge325 added 3 commits April 11, 2026 19:57

try to use actions/cache@v4

3cb2a0f

no need to build wheel for arm ourselves

35f7341

use faster runner

b6de0fe

SigureMo reviewed Apr 11, 2026

View reviewed changes

use public runner

89eae28

merge two workflow files into one

56feb21

ShigureNyako mentioned this pull request Apr 11, 2026

Drop Python 3.9 from paddle wheel workflow #7

Merged

SigureMo and others added 2 commits April 12, 2026 01:44

Make pixel value guard cross platform

b62ae46

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Merge branch 'paddle' into paddle_arm

9e4ad71

_preload_libcudart

SigureMo reviewed Apr 11, 2026

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SigureMo approved these changes Apr 11, 2026

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SigureMo changed the title ~~Publish ARM wheels to GitHub~~ Add ARM wheels build in CI Apr 11, 2026

SigureMo merged commit d0d23bd into paddle Apr 11, 2026
43 checks passed

SigureMo deleted the paddle_arm branch April 11, 2026 18:17

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youge325 commented Apr 10, 2026

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