Push pslsukyowzrp #32

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coissac merged 2 commits from push-pslsukyowzrp into main 2026-06-15 16:29:25 +00:00

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coissac commented 2026-06-15 16:29:17 +00:00

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coissac added 2 commits 2026-06-15 16:29:17 +00:00

refactor: restructure partitioner with shared utilities and pipeline ... bc92dc4592

This commit restructures the partitioner crate by extracting shared utilities and the `ColBuilder` enum into a new `common` module. It introduces a multi-phase `graph_pipeline` for constructing and materializing De Bruijn graphs, replacing manual graph construction in `index_layer`, `merge_layer`, and `rebuild_layer`. All layer workflows now use centralized `build_graph` and `materialize_layer` abstractions, with standardized error context strings for improved diagnostics.

refactor: replace rayon with NUMA-aware PartitionRunner ... 1cd7916e06

Replaces `rayon` parallel iteration across index, rebuild, reindex, and select modules with a custom `PartitionRunner`. This introduces NUMA-aware task distribution with CPU pinning and round-robin scheduling, eliminating `Arc`, `Mutex`, and atomic synchronization primitives in favor of a flat, pre-spawned worker architecture. Error handling is simplified via `.map_err()` and the `?` operator, while progress bar updates are decoupled into dedicated callbacks.

coissac merged commit 9578f991f4 into main 2026-06-15 16:29:25 +00:00

coissac deleted branch push-pslsukyowzrp 2026-06-15 16:29:25 +00:00

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Reference: OBIKmers/obikmer#32