The RDTSC Performance Timer written in C++ June 1, 2017 c / c++, code, code library, coding exercise, performance comparison No Comments The RDTSC is the IA-32/IA-64 (or x86/x64) instruction that loads the current value of the processors’ time stamp into EDX:EAX registers. RDTSC is short for “Read Time-Stamp Counter”. It … [Continue Reading...]