[REVIEW] Add Fused L2 Expanded KNN kernel#339

Merged

rapids-bot[bot] merged 29 commits into

NVIDIA:branch-22.02from

mdoijade:fusedL2ExpandedKNN

Nov 23, 2021

Commits on Sep 24, 2021

add fused L2 expanded kNN kernel, this is faster by at least 20-25% on higher dimensions than L2 unexpanded version
mdoijade
committed

Commits on Sep 27, 2021

use lid > firsActiveLane instead of bitwise left shift and & for updateWarpQ
mdoijade
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Merge branch 'branch-21.12' into fusedL2ExpandedKNN
mdoijade
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Commits on Sep 29, 2021

Commits on Sep 30, 2021

fix hang in raft atomicMax of fp32 when the inputs are NaNs
mdoijade
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Commits on Oct 5, 2021

remove redundant processing.hpp included in fused_l2_knn
mdoijade
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Commits on Oct 6, 2021

Commits on Oct 7, 2021

Commits on Oct 11, 2021

revert prtest.config changes, move fusedL2kNN launch/selection code to separate function which is now part of fused_l2_knn.cuh
mdoijade
committed

Commits on Oct 13, 2021

Commits on Nov 3, 2021

Commits on Nov 17, 2021

Commits on Nov 23, 2021