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AdaWorldAPI
ndarray
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PR-X3: BlockedGrid hierarchical block layout (workers A1-A5 + design docs)
- #158
#158
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AdaWorldAPI
merged 18 commits into
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claude/pr-x3-cognitive-grid-design
AdaWorldAPI/ndarray:claude/pr-x3-cognitive-grid-design
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May 18, 2026
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PR-X3: BlockedGrid hierarchical block layout (workers A1-A5 + design docs)
#158
AdaWorldAPI
merged 18 commits into
master
AdaWorldAPI/ndarray:master
from
claude/pr-x3-cognitive-grid-design
AdaWorldAPI/ndarray:claude/pr-x3-cognitive-grid-design
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Commits
Commits on May 18, 2026
docs(pr-x3): CognitiveGrid hierarchical block layout design v1
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docs(pr-x3): design v2 — savant P0/P1 patches + Q1-Q7 rulings
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chore(claude-settings): convert file-tool allow patterns to {**} glob
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feat(hpc/blocked_grid): add BlockedGrid<T, BR, BC> struct + accessors (PR-X3 A1)
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refactor(hpc/blocked_grid): split A1's mod.rs into per-worker submodules
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docs(pr-x1, pr-x2): draft design specs for SIMD-staged primitives + soa_struct! pad_to_lanes
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feat(hpc/blocked_grid): add base-block iterators (PR-X3 A2)
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chore(hpc/blocked_grid): re-export A2 base-block iterators from mod.rs
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feat(hpc/blocked_grid): add super-block + tier iterators (PR-X3 A3)
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chore(hpc/blocked_grid): re-export A3 super-block + tier iterators from mod.rs
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feat(hpc/blocked_grid): add map_* compute + bulk_apply_* write-back (PR-X3 A4)
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feat(hpc/blocked_grid): add convenience aliases + L1-L4 impls (PR-X3 A5)
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chore(hpc/blocked_grid): re-export A5 aliases from mod.rs
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test(hpc/blocked_grid): integration tests + module-level doctest (PR-X3 A6)
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feat(hpc/blocked_grid): add blocked_grid_struct! macro for SoA-of-grids (PR-X3 B)
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fix(hpc/blocked_grid): apply codex P1 — add data-flow rule to row_mut + persist audit verdict
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tighten(hpc/blocked_grid): apply P2 savant pre-merge findings + persist verdict
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fix(hpc/blocked_grid): UB — overlapping &mut [T] in GridBlockMut (codex P1×2)
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