benchmark [techspeak] n. An inaccurate measure of computer performance. "In the computer industry, there are three kinds of lies: lies, damn lies, and benchmarks." Well-known ones include Whetstone, Dhrystone, Rhealstone (see {h}), the Gabriel LISP benchmarks (see {gabriel}), the SPECmark suite, and LINPACK. See also {machoflops}, {MIPS}, {smoke and mirrors}.