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Fix 32bit builds on AMD Ryzen by mapping to NEHALEM rather than BARCELONA#5792

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martin-frbg merged 4 commits intoOpenMathLib:developfrom
martin-frbg:issue5787
May 2, 2026
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Fix 32bit builds on AMD Ryzen by mapping to NEHALEM rather than BARCELONA#5792
martin-frbg merged 4 commits intoOpenMathLib:developfrom
martin-frbg:issue5787

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fixes #5787 - I cannot determine if there are actual errors in the Barcelona TRSM kernels as I do not have access to old AMD hardware from the pre-Ryzen era, but if so, they would have been silently broken since the days of GotoBLAS, which seems unlikely.

@martin-frbg martin-frbg added this to the 0.3.34 milestone May 1, 2026
@martin-frbg martin-frbg merged commit 08a67c8 into OpenMathLib:develop May 2, 2026
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0.3.33 test failure in cblat2 on x86-32

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