Clean up a bunch of stacked and no-longer-needed tensors on the QWEN
VRAM peak (currently FFN).
With this I go from OOMing at B=37x1328x1328 to being able to
succesfully run B=47 (RTX5090).
The partial unloader path in model re-use flow skips straight to the
actual unload without any check of the patching UUID. This means that
if you do an upscale flow with a model patch on an existing model, it
will not apply your patchings.
Fix by delaying the partial_unload until after the uuid checks. This
is done by making partial_unload a model of partial_load where extra_mem
is -ve.
- Remove non-upstream packages from requirements.txt
- Make dependency check advisory only (no auto-install)
- Remove CUDA PyTorch auto-install/update flows
- Trim banner and keep minimal preflight checks
- Drop non-portable create_shortcut.ps1
- Updated PR_SUBMISSION_CHECKLIST.md with Feature Request issue creation step
- Added FINAL_SUMMARY.md with complete status and next steps
- All documentation and preparation complete
- Created FEATURE_REQUEST_ISSUE.md with complete issue content
- Created CREATE_ISSUE_INSTRUCTIONS.md with step-by-step instructions
- Created PR_COMPLIANCE_ANALYSIS.md analyzing compliance with wiki requirements
- Created SEARCH_RESULTS_SUMMARY.md documenting search for existing issues/PRs
- Updated PR_DESCRIPTION.md with:
- Issue Addressed section (explicitly states problems solved)
- Potential Concerns and Side Effects section (required by wiki)
- PR Size Note (acknowledges large PR size)
- Placeholder for Related Issue number
- Added UTF-8 encoding (chcp 65001) to fix Unicode character display in ASCII art header
- Enabled progress bars for all pip installations (--progress-bar on)
- Fixed CUDA PyTorch auto-installation logic to properly continue to ComfyUI launch
- Updated CUDA availability variables after successful installation
- Fixed misleading Restart message to accurately reflect Continue to launch
- Improved error handling and user feedback throughout the installation process
Enhanced run_comfyui.bat with:
- Automatic detection of missing critical dependencies
- Virtual environment detection and warnings
- Optional user-prompted installation with clear warnings
- Comprehensive dependency checking for all essential packages
NOTE: Author is not a professional coder and relied heavily on Cursor AI for implementation. Please review code thoroughly before merging.
