Ben Hutchings <b...@decadent.org.uk> wrote:
Contrary to what I thought, the Xeon Phi processors are actually 64-bit
. However I think they're a little too weird to support with the same
binaries - no CMOV, no MMX and no SSE.I think we’ve both been mistaken by Intel documents describing Xeon Phi as being based on the P54C microarchitecture. But this was only for the early, mostly experimental designs. As of Knights Landing, it is based on Airmont Atom cores which indeed support x86_64. -- Joss
