[release/2.12] Pin torchaudio to ROCm/audio release/2.11.0.1 by ethanwee1 · Pull Request #3382 · ROCm/pytorch

ethanwee1 · 2026-06-30T18:08:55Z

https://amd-hub.atlassian.net/browse/ROCM-24803?focusedCommentId=500051

Paired with torchaudio HIP-port PR: ROCm/audio#17 (HIPIFY in extension.py).

Changes (this PR)

Pin torchaudio in related_commits to ethanwee1/audio ew/rocm-24803-hipify-gpu-ext @ 0c7509ef (Build libtorchaudio GPU extensions on ROCm via HIPIFY (torchvision-style) audio#17). Repoint to merged ROCm/audio release/2.11.0.1 once After discussion in review, disable flake8 on pyHIPIFY for now. #17 lands.
Fix Windows cross-drive HIPIFY failure in torch/utils/cpp_extension.py (CUDAExtension): realpath-normalize build dir and hipified sources before os.path.relpath(). This fix is in PyTorch only — it complements the torchaudio-side hipify in After discussion in review, disable flake8 on pyHIPIFY for now. #17.

Companion PR

Build libtorchaudio GPU extensions on ROCm via HIPIFY (torchvision-style) audio#17 — hipify libtorchaudio CUDA sources/headers at build time (torchvision pattern), then compile .hip outputs. No manual cuda_compat.h shim.

Test builds (Windows, gfx110X-all)

Run	Approach	Result
https://github.com/ROCm/TheRock/actions/runs/28529085509	compat shim (superseded)	Passed
https://github.com/ROCm/TheRock/actions/runs/28538325024	HIPIFY v1 (bad guards + includes)	Failed
(pending)	HIPIFY v2 (`0c7509ef`) + this PR	—

ethanwee1 · 2026-06-30T18:12:52Z

TheRock test build (Windows, gfx110X-all) for this torchaudio pin:
https://github.com/ROCm/TheRock/actions/runs/28466063021

Inputs:

workflow: Multi-Arch Build Windows PyTorch Wheels
pytorch_git_ref: ew/rocm-24803-pin-torchaudio-2.11 (this branch on ROCm/pytorch)
amdgpu_families: gfx110X-all
python_version: 3.12
rocm_version: 7.14.0.dev0+331251018497de4049c7d8447c7b2d1dcdfd012e

Verifies torchaudio resolves from ROCm/audio release/2.11.0.1 (commit b83203e8, version 2.11.0.1) and builds/sanity-checks a wheel.

rocm-repo-management-api · 2026-06-30T18:12:57Z

Jenkins build for 397caab617f3b3beb91836468259cc663e1210b9 commit finished as NOT_BUILT
Links: Pipeline Overview / Build artifacts / Test Results

When building HIP extensions (e.g. torchaudio) on Windows where the source checkout lives on a subst/virtual drive (B:) that aliases a directory on the real drive (C:), os.path.relpath() raised "path is on mount 'C:', start on mount 'B:'" because os.getcwd() reported the alias while the hipified source resolved to the underlying drive. Normalize both the build dir and the hipified source through os.path.realpath() before computing the relative path.

ethanwee1 · 2026-06-30T20:43:43Z

This PR now contains two commits:

Pin torchaudio to ROCm/audio release/2.11.0.1 (validated: builds version 2.11.0.1+devrocm...).
Fix Windows cross-drive HIPIFY failure in torch/utils/cpp_extension.py (CUDAExtension), which blocked the torchaudio wheel build on runners where the checkout is on a subst'd B: drive aliasing C: (ValueError: path is on mount 'C:', start on mount 'B:').

New TheRock test build (Windows, gfx110X-all) with both changes:
https://github.com/ROCm/TheRock/actions/runs/28474577213

Previous build (pin only, failed on the cross-drive bug now fixed): https://github.com/ROCm/TheRock/actions/runs/28466063021

rocm-repo-management-api · 2026-06-30T20:57:35Z

Jenkins build for 212d846a9952acce94eefcb7b3bcf9a69225e841 commit finished as NOT_BUILT
Links: Pipeline Overview / Build artifacts / Test Results

ethanwee1 · 2026-07-01T01:38:16Z

Build status update

TheRock test build (Windows, gfx110X-all): https://github.com/ROCm/TheRock/actions/runs/28474577213 — FAILED (in the torchaudio compile), but it got materially further than the prior run.

Changes in this PR (3 commits) and what each achieved:

Pin torchaudio to ROCm/audio release/2.11.0.1 (commit b83203e8) in related_commits — resolves + builds version 2.11.0.1+devrocm... (final release, not the pip-skipped 2.11.0a0 from main). ✅ validated by the build.
Fix Windows cross-drive HIPIFY failure in torch/utils/cpp_extension.py (CUDAExtension) — realpath-normalize the build dir and hipified source before os.path.relpath, so a subst'd B: drive that aliases C: no longer throws ValueError: path is on mount 'C:', start on mount 'B:'. ✅ validated: the new build had zero cross-drive errors and torchaudio actually started compiling (the log even reveals the real path C:\<GUID>\src\pytorch_audio, confirming B: was a subst alias).

Why the build still fails (out of scope for this PR):
torchaudio's rnnt/forced_align GPU extensions on release/2.11.0.1 are CUDA-only and not ported to ROCm. First error:

src/libtorchaudio/cuda_utils.h:3:10: fatal error: 'cuda_runtime_api.h' file not found

This is not a one-line header fix — behind it, rnnt/gpu/gpu_transducer.h and the GPU kernel headers (math.cuh, gpu_kernel_utils.cuh, gpu_kernels.cuh) are entirely wrapped in #ifdef USE_CUDA (empty on ROCm), and macros.h/options.h gate their CUDA includes/device macros on USE_CUDA rather than USE_ROCM, while extension.py still adds the .cu GPU sources for USE_ROCM. Making torchaudio's GPU ops build on ROCm/Windows is a HIP porting effort across many kernel files (and needs GPU testing).

Disposition: the GPU port is being handed to the torchaudio/audio team. This PR stands on its own as (1) the correct torchaudio version pin and (2) a general Windows cross-drive HIPIFY fix, both build-validated up to the torchaudio ROCm GPU-port gap.

Temporarily points torchaudio at the ROCm/audio#16 HIP-port commit (ethanwee1/audio fork) so TheRock can build/validate it. Repoint to the merged ROCm/audio release/2.11.0.1 commit once ROCm/audio#16 lands.

rocm-repo-management-api · 2026-07-01T02:11:41Z

Jenkins build for 212d846a9952acce94eefcb7b3bcf9a69225e841 commit finished as FAILURE
Links: Pipeline Overview / Build artifacts / Test Results

rocm-repo-management-api · 2026-07-01T15:41:50Z

Jenkins build for 74bce3687d4eacf122f181b438885d907a49c1cb commit finished as NOT_BUILT
Links: Pipeline Overview / Build artifacts / Test Results

https://amd-hub.atlassian.net/browse/ROCM-24803?focusedCommentId=500051 Interim unblock: pins torchaudio to the stable release/2.11 (2.11.0), which already builds and publishes on Windows, replacing the floating pytorch/audio main (2.11.0a0) pin. The torchaudio 2.11.0.1 ROCm GPU port is tracked separately in #3382 and ROCm/audio#16.

…o#17)

ethanwee1 · 2026-07-01T18:14:52Z

Reworked to the HIPIFY-based torchaudio port (ROCm/audio#17, mirrors torchvision) instead of the manual compat shim. New build: https://github.com/ROCm/TheRock/actions/runs/28538325024

rocm-repo-management-api · 2026-07-01T18:27:36Z

Jenkins build for 74bce3687d4eacf122f181b438885d907a49c1cb commit finished as FAILURE
Links: Pipeline Overview / Build artifacts / Test Results

…io#16) Revert the temporary HIPIFY-based pin (ROCm/audio#17) back to the compat-shim port commit that passed TheRock Windows validation (28529085509). The HIPIFY setup.py approach still leaves CUDA headers unconverted; the cuda_compat.h port in ROCm/audio#16 is the validated path. The Windows cross-drive HIPIFY fix remains in torch/utils/cpp_extension.py (this PR); it is unrelated to the audio-side port strategy.

ethanwee1 · 2026-07-06T02:47:23Z

Repointed related_commits back to the validated compat-shim port (ROCm/audio#16 @ a890448a on ew/rocm-24803-hip-port-gpu-ext). Closed ROCm/audio#17 (HIPIFY setup.py experiment).

Where the HIPIFY fixes live:

This PR (PyTorch): Windows cross-drive CUDAExtension HIPIFY fix in torch/utils/cpp_extension.py — keep this; unrelated to audio port strategy.
Port libtorchaudio GPU extensions to build under ROCm/HIP audio#16: GPU port via cuda_compat.h — no setup.py HIPIFY needed.

Prior passing TheRock run with this pin combo: https://github.com/ROCm/TheRock/actions/runs/28529085509

…yle) Mirror torchvision's setup.py approach: run hipify_python.hipify() over libtorchaudio CUDA sources and headers, then compile the generated .hip outputs. Fixes vs the first HIPIFY attempt (TheRock 28538325024): 1. Do not widen `#ifdef USE_CUDA` to `USE_ROCM` in headers — that pulled `cuda_fp16.h` into CPU `.cpp` compiles because PyTorch defines USE_ROCM globally on ROCm extension builds. Keep upstream USE_CUDA guards; pass `-DUSE_CUDA` on hipcc/nvcc only for GPU translation units. 2. Hipify with `os.path.realpath()` paths and depth-aware include globs so headers like `cuda_utils.h` are rewritten on the same inode Windows runners use when B: is a subst alias of the C: checkout (otherwise the compiler reads un-hipified headers from the underlying path). 3. Include `cuctc/` in the hipify scope. Reference: https://github.com/ROCm/vision/blob/release/0.27/setup.py Paired with ROCm/pytorch#3382 (torchaudio pin + Windows cross-drive HIPIFY fix in torch/utils/cpp_extension.py — that fix is in PyTorch, not here).

Update ethanwee1/audio ew/rocm-24803-hipify-gpu-ext to 0c7509ef with: - realpath-based hipify (Windows B:/C: alias) - reverted USE_ROCM header guard widening - -DUSE_CUDA on hipcc for GPU units only

ethanwee1 · 2026-07-06T02:54:12Z

Pin updated to audio HIPIFY v2 0c7509ef. Windows cross-drive fix remains in this PR's cpp_extension.py; torchaudio GPU port is HIPIFY-only in ROCm/audio#17.

rocm-repo-management-api · 2026-07-06T02:56:43Z

Jenkins build for 20ed9fc17d7e46e02019b8f652ca8037fcac073e commit finished as FAILURE
Links: Pipeline Overview / Build artifacts / Test Results

ethanwee1 added 2 commits June 29, 2026 16:48

[release/2.12] Pin torchaudio to release/2.11 in related_commits

492262e

[release/2.12] Pin torchaudio to ROCm/audio release/2.11.0.1

b9dafd4

ethanwee1 mentioned this pull request Jun 30, 2026

[release/2.12] Fix Windows cross-drive HIPIFY failure in CUDAExtension #3383

Closed

[release/2.12] Point torchaudio pin at ROCm HIP-port branch for testing

212d846

Temporarily points torchaudio at the ROCm/audio#16 HIP-port commit (ethanwee1/audio fork) so TheRock can build/validate it. Repoint to the merged ROCm/audio release/2.11.0.1 commit once ROCm/audio#16 lands.

ethanwee1 mentioned this pull request Jul 1, 2026

Port libtorchaudio GPU extensions to build under ROCm/HIP ROCm/audio#16

Closed

ethanwee1 mentioned this pull request Jul 1, 2026

[release/2.12] Pin torchaudio to release/2.11 (interim unblock) #3388

Merged

[release/2.12] Bump torchaudio HIP-port pin (hipcub + runtime shim)

9f910ab

[release/2.12] Repoint torchaudio pin at HIPIFY-based port (ROCm/audi…

74bce36

…o#17)

ethanwee1 mentioned this pull request Jul 1, 2026

Build libtorchaudio GPU extensions on ROCm via HIPIFY (torchvision-style) ROCm/audio#17

Draft

[release/2.12] Point torchaudio pin at fixed HIPIFY port (ROCm/audio#17)

20ed9fc

Update ethanwee1/audio ew/rocm-24803-hipify-gpu-ext to 0c7509ef with: - realpath-based hipify (Windows B:/C: alias) - reverted USE_ROCM header guard widening - -DUSE_CUDA on hipcc for GPU units only

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[release/2.12] Pin torchaudio to ROCm/audio release/2.11.0.1#3382

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Test builds (Windows, gfx110X-all)

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