Improve Mosaic memory profiling tutorial#3753
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svekars merged 5 commits intopytorch:mainfrom Jan 29, 2026
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…buggy model - Add GPT-2 memory profiling images (with/without activation checkpointing) - Add Google Colab download instructions for generated files - Fix subprocess.run to capture and print Mosaic CLI output - Split Mosaic analysis into separate code blocks for readability - Refactor GPT2WithDebugOverhead to use wrapper pattern instead of subclassing, fixing transformers version compatibility issues - Remove try/except workaround that was bypassing the tutorial's purpose - Update section formatting (bold headers instead of RST underlines)
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/tutorials/3753
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit 26f6e2f with merge base b99753a ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
svekars
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Jan 28, 2026
svekars
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Jan 28, 2026
| evaluate | ||
| accelerate>=0.20.1 | ||
| git+https://github.com/facebookresearch/mosaic.git | ||
| altair |
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Summary
This PR improves the Mosaic memory profiling tutorial with several enhancements:
Test plan
GALLERY_PATTERN="mosaic_memory_profiling_tutorial" make html-noplot