4 ms·
The Intel compiler (used to?) do runtime CPUID checks. If your CPU came back "GenuineIntel" (and only Intel), it took the fast SSE path. Theres more here: htt
by revelation 10y ago
The Intel compiler (used to?) do runtime CPUID checks. If your CPU came back "GenuineIntel" (and only Intel), it took the fast SSE path.
Theres more here:
http://www.agner.org/optimize/blog/read.php?i=49#49 http://www.agner.org/optimize/blog/read.php?i=49#49
- yrro 10y agoWow... And I thought Microsoft used questionable business practices...