https://jackliusr.github.io/tags/comfyui/ Recent content in ComfyUI on My learning and diary Hugo -- gohugo.io en-us Mon, 18 May 2026 06:00:00 +0800 https://jackliusr.github.io/posts/2026/05/working-around-rocm-pytorch-replacement-issues-with-uv-and-comfyui/ Mon, 18 May 2026 06:00:00 +0800 https://jackliusr.github.io/posts/2026/05/working-around-rocm-pytorch-replacement-issues-with-uv-and-comfyui/ Introduction When working with AMD GPUs and ROCm-based AI workloads, one common issue appears when using uv for Python dependency management. The problem becomes especially visible when setting up projects like ComfyUI on Linux with ROCm-enabled PyTorch builds. Although ROCm-specific wheels are manually installed, running commands such as uv add or dependency synchronization may silently replace ROCm-enabled packages with standard PyPI versions that only support CUDA. This leads to broken GPU acceleration and unexpected runtime failures.