Programming Guide

Contents

Establish Baseline

Establish a baseline that includes a metric such as elapsed time, time in a compute kernel, or floating-point operations per second that can be used to measure the performance improvement and that provides a means to verify the correctness of the results.
A simple method is to employ the chrono library routines in C++, placing timer calls before and after the workload executes.

Product and Performance Information

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Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.