On 14/11/19 1:41 pm, Stefan Ring wrote:
On Thu, Nov 14, 2019 at 6:31 AM Cameron Fletcher (CF) <circumflex@xxxxxxxxxxx> wrote:I am trying to build gcc 8.3 with using --with-fpmath=avx but it only builds gcc with AVX1. Can someone help me on how to build gcc with avx512 support?Do you mean you want a compiler that understands the avx512 instruction set and can generate code for it?
Yes. I have a cascade lake xeon on which I am building gcc. -- -- CF
