What is Benchmark?

A representative program run under fixed conditions to compare computer or program performance. Choosing ones close to actual use is important.

Benchmark in the explanations

SPEC CPU is a benchmark suite of many programs based on real applications such as compilers, compression and physics simulation.
Which describes a standard benchmark such as SPEC CPU?
So it is important to measure with programs as close as possible to actual use, or with standard benchmark suites collecting many representative programs, and to compare under matched conditions.
What is the most appropriate approach when evaluating compu…