MADV_WILLNEED prefetching across the query path - #628

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karasikov wants to merge 6 commits into

Commits on May 3, 2026

scripts: add bench_query_prefetch.py for query latency benchmarking

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532ea6d
docs: add agent handoff for mk/prefetch mmap prefetch work

karasikov
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cursoragent
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701d67c
madvise(WILLNEED) on suffix_ranges before each queried file

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f4cdb48
prefetch: MADV_WILLNEED on RowDiff anchor and fork_succ bitmaps (phase 2)

karasikov
and
cursoragent
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9443f9d
prefetch: Bloom, BRWT nonzero_rows, RowDisk boundaries (phases 3-5)

karasikov
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cursoragent
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e2a8c65
docs: sync prefetch handoff with PR #628 and landed phases 0-5

karasikov
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cursoragent
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02b7397