Last Updated
：2025/12/04
Amdahl's law
Proper noun
Japanese Meaning
Amdahlの法則は、システムの一部の改善が全体の性能に与える影響を評価するための理論であり、固定された作業負荷下で各リソースの改善によって期待される処理速度の向上率の理論的限界を示す公式です。
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(computing theory) A formula giving the theoretical speedup in latency of the execution of a task at fixed workload that can be expected of a system whose resources are improved.
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Amdahl's law
When evaluating parallel performance, engineers often consult Amdahl's law to estimate the maximum speedup achievable from adding more processors.
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When evaluating parallel performance, engineers often consult Amdahl's law to estimate the maximum speedup achievable from adding more processors.
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