[MLAS][KleidiAI] Add MLAS Arm64 half GEMM and convolution support#28786

Merged

hariharans29 merged 10 commits into

microsoft:mainfrom

Laan33:fp16-split/02-mlas-half-api-squashed

Jul 17, 2026

Commits on Jul 13, 2026

Fix KleidiAI conv LHS pointer cache lookup

Laan33
authored and
JonathanC-ARM
committed
Adjust fp16 MatMulNBits tolerance

Laan33
authored and
JonathanC-ARM
committed
Exclude EPs without fp16 Resize coverage

Laan33
authored and
JonathanC-ARM
committed
Loosen NHWC fp16 fused-conv tolerance

Laan33
authored and
JonathanC-ARM
committed
Constrain NHWC fp16 pool tests to owning EPs

Laan33
authored and
JonathanC-ARM
committed
Add MLAS Arm64 half API support

Laan33
authored and
JonathanC-ARM
committed
Validate HalfGemm packed-B edge cases

Laan33
authored and
JonathanC-ARM
committed
Initialize HalfConv layout flags

Laan33
authored and
JonathanC-ARM
committed
Address review comments
JonathanC-ARM
committed
Address review feedback
JonathanC-ARM
committed