2020

Intersecting Intel & AMD Instruction Set Extensions
2020-01-23 - SIMD Intel AMD FMA Clang GCC
In some of my projects, I’ve recently had the need to utilize FMA (fused-multiply-add) or AVX instructions. Compiling C/C++ on X86_64 will by default only activate MXX and a few of the early SSE extensions. The…
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