folly::CpuId

Identification of an Intel CPU. Supports CPUID feature flags (EAX=1) and extended features (EAX=7, ECX=0). Values from http://www.intel.com/content/www/us/en/processors/processor-identification-cpuid-instruction-note.html

Synopsis

Declared in <folly/CpuId.h>

class CpuId;

Member Functions

NameDescription
CpuId [constructor]Construct a CpuId, issuing the CPUID instruction and caching the results.