enum dnnl::cpu_isa_hints¶

Overview¶

CPU ISA hints flags. More…

#include <dnnl.hpp>

enum cpu_isa_hints
{
    no_hints   = dnnl_cpu_isa_no_hints,
    prefer_ymm = dnnl_cpu_isa_prefer_ymm,
};

CPU ISA hints flags.

no_hints

No hints (use default features)

prefer_ymm

Prefer to exclusively use Ymm registers for computations.