Accelerate ASE inference: real-arithmetic rewrite, CUDA graphs, fused Triton kernels - #13
Merged
Conversation
…s path Replace complex MPS contractions, quantum updates, scalarization and rope with mathematically equivalent real-arithmetic forms (same checkpoints, fp64 outputs bit-identical). Stress/NPT now reuses the cached neighbor topology via a conservative cell-deformation rebuild criterion.
…tress Masked static shapes keep every cached edge (fp64-identical to filtering); whole-step CUDA graphs refresh topology buffers on rebuild without recapture. Sticky stress serves an optimizer's E/F/S property calls with one pass.
Inference-only fp32 kernels keep per-edge intermediates in registers; training, fp64 and non-CUDA environments fall back to the reference path.
There was a problem hiding this comment.
💡 Codex Review
Here are some automated review suggestions for this pull request.
Reviewed commit: 3552931540
ℹ️ About Codex in GitHub
Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you
- Open a pull request for review
- Mark a draft as ready
- Comment "@codex review".
If Codex has suggestions, it will comment; otherwise it will react with 👍.
Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Rewrite complex-valued MPS contractions as equivalent real arithmetic, add whole-step CUDA graph capture with automatic path selection, cache neighbor topology for the stress path, and fuse hot per-edge operations into Triton kernels with fallback to the reference path.