Open
Conversation
Implements LNS parallel to existing SA optimization: - kick_lns agent: Large operator-guided mutations (destroy phase) - refine_lns agent: Iterative micro-optimizations (repair phase) - lns_setup.sh: Configuration with --max-iterations, --reset - lns_step.sh: State machine orchestration with KICK_ARGS/REFINE_ARGS/DONE - optimize_lns skill: Entry point documentation Key features: - Evolving operator list with novel discovery and name-only dedup - Random operator selection per iteration - Snapshot mechanism in refine to guarantee non-regression - Portable bash (macOS + Linux compatible) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Remove "novel" from operators.txt (only discovered approaches) - Add NOVEL_PROB_PCT (default 20%) for novel selection probability - First roll for novel, then pick random from operators.txt if not - Preserves operators.txt on --reset (learned knowledge) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Novel operators discovered: - load_compute_overlap: Overlap XOR/hash with loads - extended_load_overlap: Overlap more hash stages with loads - deep_hash_pipeline: Overlap all 6 hash stages with loads - broadcast_coalescing: Load once and broadcast for round 0 - addr_fused_bounds: Fuse address computation with bounds - hash_stage_fusion: Fuse consecutive hash stages - limited_gather_selection: Arithmetic selection for early rounds
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
3 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
No description provided.