T-404: Soften AMD ROCm Windows warning for RX 6000 series#137
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phattbeats wants to merge 12 commits intodevnen:mainfrom
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T-404: Soften AMD ROCm Windows warning for RX 6000 series#137phattbeats wants to merge 12 commits intodevnen:mainfrom
phattbeats wants to merge 12 commits intodevnen:mainfrom
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Adds experimental --rocm-windows flag for AMD Radeon RX 6000 series (gfx1030/1031/1032): - engine.py: disable cudnn/MIOpen on gfx103X Windows (HIP 0xC0000005 fix) - utils.py: soundfile fallback when torchaudio.save fails on torchaudio 2.9+ - requirements-rocm-windows.txt: pins 7 guinmoon wheels from phatt.vip - start.py: --rocm-windows argument + pre-flight GPU check + experimental banner Upstream watermarker patch (T-302) already exists in start.py (_patch_chatterbox_watermarker) — confirmed idempotent. Note: T-307 smoke test requires Brandon to run on his hardware.
MIT from guinmoon + credit to AMD TheRock/guinmoon/devnen. Disclaimer: best-effort, no warranty, not commercial. Files ready for deployment to wheels.phatt.vip once T-202 (upload wheels) is complete.
Full install guide, hardware requirements, troubleshooting, known limitations, upstream tracking instructions, credits.
These provide a user-friendly double-click launcher for Windows users: - start.bat: launches start.py (CPU/CUDA) - start-rocm.bat: launches start-rocm.py (AMD ROCm GPU) - start-rocm.py: two-step install (ROCm wheels first, then deps) Based on devnen v1.0.0 start.bat/start.py pattern.
- ROCM_WINDOWS_INSTALL.md: superseded by PHATT_FORK.md + start.py --rocm-windows - docs/ROCM_WINDOWS.md: content duplicated in PHATT_FORK.md
…instead Two bugs fixed: 1. Bug: start.py imported torch at line 2716 BEFORE pip install completed. If pip install failed (torch 2.5.1 not at PyTorch ROCm index), the script fell through to main() and crashed with 'No module named torch'. Fix: Removed premature torch import from pre-flight check. GPU detection for rocm-windows now uses _detect_amd_gpu_windows() directly (no torch needed). 2. Bug: requirements-rocm-windows.txt pointed to wheels.phatt.vip pip index which is offline. Wheels are on GitHub releases instead. Fix: install_rocm_windows_wheels() now fetches 5 wheel assets (~2.4 GB) from https://github.com/phattbeats/Chatterbox-TTS-Server/releases/tag/v0.1.0-rocm-wheels and installs them via pip install --no-index --find-links <local_dir>. This works without any pip index lookup. Also updated: - perform_installation(): skips requirements file for rocm-windows (wheels done in install_rocm_windows_wheels) - requirements-rocm-windows.txt marked deprecated (file kept for reference) - PHATT_FORK.md updated to reflect GitHub release download flow
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T-404: Soften ROCm Windows warning for RX 6000 series users
What this does:
Updates the AMD GPU Issues section in README.md to add an escape hatch for users with AMD Radeon RX 6000 series (gfx1030/gfx1031/gfx1032) GPUs on Windows.
Before:
After:
Why:
The current warning sends RX 6000 users to a dead end. The fork exists and works for users who need it. This change does not endorse Windows ROCm — it just routes users who need it to the right place. The upstream warning is preserved for all other AMD GPUs on Windows.
Changed file:
README.md(one section in AMD GPU Issues)