[D-runtime] Need support in core.cpuid for AVX detection

Alex xtzgzorex at gmail.com
Sun Jan 15 14:08:47 PST 2012


For what it's worth, bit 28 of ECX indicates whether the CPU has AVX
(for the cpuid instruction).

Regards,
Alex

On Sun, Jan 15, 2012 at 11:04 PM, Walter Bright <walter at digitalmars.com> wrote:
> http://en.wikipedia.org/wiki/Advanced_Vector_Extensions#CPUs_with_AVX
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