AMD Zen 5 processor patch is integrated into GCC 14.1 version, adding AVX-VNNI and other instruction set support

According to news from this site on March 19, AMD submitted patch code for Zen 5 processors to the GCC compiler in February, and the patch has now been officially incorporated into the GCC 14.1 stable version.

▲Commit Email

This patch adds support for AMD Zen 5 “znver5” processor, showing that Zen 5 supports the following instruction sets:

5

Compared with Zen 4, the Zen 5 core adds the AVX-VNNI, MOVDIRI, MOVDIR64B, AVX512-VP2INTERSECT and PREFETCHI instruction sets.

This site noticed that 4 of these 5 new instruction sets have already been introduced on Intel CPUs, and there is another instruction It will soon be available on Intel Granite Rapids server CPUs.

Public information shows that AVX-VNNI was introduced from Intel's 12th generation Core processor, where VNNI stands for Vector Neural Network Instructions, which is centered on AI today. It is extremely important in the environment.

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