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每秒浮點運算次數

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EntityQ188768· pop 44· linked from 824 articles

每秒浮點運算次數

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Also known as floating point operations per second

measure of computer performance

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Within Vinony's link graph, 每秒浮點運算次數 is referenced by 824 other articles, and connects out to SI prefix, High Bandwidth Memory and graphics processing unit.

It sits within the topics Benchmarks (computing), Floating point and Units of frequency.

Its subject is documented across 44 Wikipedia language editions.

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unit symbol
FLOPS
conversion to standard unit
1
maintained by WikiProject
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Article · 中文

每秒浮點運算次數,亦稱每秒峰值速度,(英語:Floating-point operations per second;縮寫:FLOPS),即每秒所執行的浮點運算次數。浮點(floating-point)指的是帶有小數的數值,浮點運算即是小數的四則運算,常用來測量電腦運算速度或被用來估算電腦效能,尤其是在使用到大量浮點運算的科學計算領域中。因為FLOPS字尾的那個S代表秒,而不是複數,所以不能夠省略。在多数情况下,测算FLOPS比测算每秒指令数(IPS)要准确。 浮點運算實際上包括了所有涉及浮點數的運算,在某類應用軟體中常常出現,比較整數運算更用時間。現今大部分的處理器中都有浮點運算器。因此每秒浮點運算次數所量測的實際上就是浮點運算器的執行速度。常用來測量每秒浮點運算次數的基準程式(benchmark)之一,是Linpack。

Abstract from DBpedia / Wikipedia · CC BY-SA

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