NEW: Running Trellis.2 in ComfyUI on RX 6800XT (gfx1030) using ROCm 7.14 ON WINDOWS
Trellis.2 allows you to create 3D models from images and export their meshes: great for game world and character model prototyping. I couldn't find an existing fork that worked for my setup so I've been working on adding gfx103x + Windows support to the relevant Python packages: CuMesh, o_voxel (part of Trellis.2 repo), FlexGEMM. Of course, hardware support on RDNA2 is very limiting, but each of the packages passed a basic accuracy test and work well enough to produce results in pic above which took 245 seconds to complete. Not fast, but it's something.
I also ran into some issues on rocm-7.12 and toch-2.10 that were solved by upgrading to rocm-7.14 and torch-2.13. I did not need to patch torch-2.13 to get this working. Here are the pre-requisite wheels that I used, and they should work for almost any RDNA2 (gfx103x) user to run ComfyUI:
https://rocm.nightlies.amd.com/v2-staging/gfx103X-all/
rocm-7.14.0a20260612.tar.gz
rocm_sdk_core-7.14.0a20260612-py3-none-win_amd64.whl
rocm_sdk_devel-7.14.0a20260612-py3-none-win_amd64.whl
rocm_sdk_libraries_gfx103x_all-7.14.0a20260612-py3-none-win_amd64.whl
torch-2.13.0a0+rocm7.14.0a20260612-cp312-cp312-win_amd64.whl
torchaudio-2.11.0a0+rocm7.14.0a20260612-cp312-cp312-win_amd64.whl
torchvision-0.28.0a0+rocm7.14.0a20260612-cp312-cp312-win_amd64.whl
You'll also need my additional wheels (CuMesh fork, o_voxel fork, FlexGEMM fork) and nvdiffrast-hip to run Trellis.2. I'll provide those repos when I've finished testing my clean build + install scripts.