AeroDyn OLAF performance optimization - #3464

Merged

andrew-platt merged 9 commits into

OpenFAST:devfrom

luwang00:f/OLAF2

Sep 26, 2026

Commits on Sep 10, 2026

FVW: vectorize near-field particle sum in ui_part_nograd

committed
58d6ba6

Commits on Sep 11, 2026

FVW: give treecode leaf nodes multipoles + SIMD leaf sum

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8e777f9

Commits on Sep 15, 2026

FVW: validate TreeBranchFactor >= 1 for tree velocity methods

luwang00
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claude
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2223d41

Commits on Sep 25, 2026

Merge branch 'f/OLAF' into f/OLAF2
luwang00
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15a945d
AD OLAF: FP-hygiene floor in compact kernels, TreeBranchFactor(2) validation, segment-tree invariant note

committed
e294c6b

Commits on Sep 26, 2026

AD/OLAF: scope -fno-trapping-math to FVW kernels to unlock SIMD

luwang00
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claude
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dd4f2c9
AD/OLAF: pack treecode leaf sources into contiguous LeafBuf for SIMD P2P

luwang00
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claude
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404e264
Also skip -fno-trapping-math when -ffpe-trap is set in CMAKE_Fortran_FLAGS

luwang00
and
claude
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3d4114f
Promote ui_leaves_nograd to module level with contiguous LeafBuf dummy

luwang00
and
claude
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0ca7715