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Increase blocksize for AMD server in DYNAMIC_ARCH only if CORETYPE matches AVX512 - #6027

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martin-frbg merged 2 commits into
OpenMathLib:developfrom
martin-frbg:issue6021
Sep 13, 2026
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Increase blocksize for AMD server in DYNAMIC_ARCH only if CORETYPE matches AVX512#6027
martin-frbg merged 2 commits into
OpenMathLib:developfrom
martin-frbg:issue6021

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Catches the case where a user-supplied OPENBLAS_CORETYPE forces a fallback to AVX2 or older assembly kernels whose internal buffers could overflow due to the unexpected blocking parameters
Fixes #6021 and probably fixes #6026 as well

@martin-frbg martin-frbg added this to the 0.3.35 milestone Sep 12, 2026
@martin-frbg
martin-frbg merged commit e5a25b7 into OpenMathLib:develop Sep 13, 2026
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