Subject
Computer Science
Topic
Computer Hardware
Which measurement best reflects overall system performance for a mixed workload?
Which measurement best reflects overall system performance for a mixed workload?
ক)
Single microbenchmark scoreখ)
Clock frequency onlyগ)
Geometric mean of relevant benchmarksঘ)
Fan RPMExplanation
Because speedups multiply, the geometric mean summarizes relative performance fairly across programs. Clock speed alone ignores IPC and memory stalls. Microbenchmarks can mislead; choose a representative suite. Always match metrics to your target workload.Related questions
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