26 #pragma intrinsic(__rdtsc)
34 unsigned long long Cycles()
const;
59 asm volatile(
"rdtscp" :
"=a"(
m_end.
b[0]),
"=d"(
m_end.
b[1]) ::
"ecx" );
union TimeStampCounter::Data m_end
unsigned long long Cycles() const
union TimeStampCounter::Data m_start