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kokkos / simd-math

Library for length agnostic SIMD intrinsic support and the corresponding math operations
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Add functions multiplysign and copysign. #8

Closed alanw0 closed 4 years ago

alanw0 commented 4 years ago

Specialized implementations are included for SSE, AVX, AVX512. Fallback implementations are also included which should at least work correctly (but not fast) for other instruction sets until specialized implementations can be added.