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feat(hermes): add voice support with GPU-accelerated STT #14

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Hermes wants to merge 2 commits from feat/hermes-voice-gpu-support into master
pull from: feat/hermes-voice-gpu-support
merge into: gortium:master
Conversation 0 Commits 2 Files Changed 1 +9 -1
Hermes commented 2026-04-30 15:15:20 +00:00
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Summary

Adds local Speech-to-Text (STT) capabilities to Hermes Agent with GPU acceleration for AMD MI50 GPUs.

Changes

  • hermes service: Changed from image: to build: to use custom Dockerfile
  • ROCm environment variables: Added GPU acceleration settings for faster-whisper
    • HSA_OVERRIDE_GFX_VERSION=9.0.6
    • HCC_AMDGPU_TARGET=gfx906
    • HIP_VISIBLE_DEVICES=0,1
    • ROCR_VISIBLE_DEVICES=0,1
    • HSA_ENABLE_SDMA=0

Why This Approach

Decision Rationale
Extend upstream image Maintains compatibility with official Hermes releases
Build locally Ensures reproducible builds with voice dependencies
ROCm env vars Required for AMD GPU acceleration in faster-whisper

Related

## Summary Adds local Speech-to-Text (STT) capabilities to Hermes Agent with GPU acceleration for AMD MI50 GPUs. ## Changes - **hermes service**: Changed from `image:` to `build:` to use custom Dockerfile - **ROCm environment variables**: Added GPU acceleration settings for faster-whisper - `HSA_OVERRIDE_GFX_VERSION=9.0.6` - `HCC_AMDGPU_TARGET=gfx906` - `HIP_VISIBLE_DEVICES=0,1` - `ROCR_VISIBLE_DEVICES=0,1` - `HSA_ENABLE_SDMA=0` ## Why This Approach | Decision | Rationale | |----------|-----------| | Extend upstream image | Maintains compatibility with official Hermes releases | | Build locally | Ensures reproducible builds with voice dependencies | | ROCm env vars | Required for AMD GPU acceleration in faster-whisper | ## Related - Parent PR (infra): https://code.lazyworkhorse.net/gortium/infra/pulls/new/feat/hermes-voice-gpu-support
Hermes added 2 commits 2026-04-30 15:15:20 +00:00
feat(hermes): add ROCm env vars for GPU-accelerated STT 278e4f7ffc
feat(hermes): build from local Dockerfile with voice support ba8634b770 
- Change hermes service from image: to build:
- Enables custom image with libportaudio2 and voice Python packages
Hermes closed this pull request 2026-05-09 00:21:17 +00:00

Pull request closed

Please reopen this pull request to perform a merge.
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Reference: gortium/compose#14
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