翻訳と辞書 Words near each other ・ Paralubbockia ・ Paralucia ・ Paralucia aurifera ・ Paralucia pyrodiscus ・ Paralucia spinifera ・ Paraluman ・ Paralus ・ Paralus (place) ・ Paralus (ship) ・ Paralus and Xanthippus ・ Paraluteres ・ Paralvinella sulfincola ・ Paralycaeides ・ Paralycoptera ・ Parallel slave port ・ Parallel slowdown ・ Parallel society ・ Parallel Sons ・ Parallel state ・ Parallel Stories ・ Parallel striped mbuna ・ Parallel structures ・ Parallel study ・ Parallel syntax ・ Parallel tempering ・ Parallel terraced scan ・ Parallel text ・ Parallel thinking ・ Parallel Thread Execution ・ Parallel trading in Hong Kong Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Parallel slowdown ： ウィキペディア英語版 Parallel slowdown Parallel slowdown is a phenomenon in parallel computing where parallelization of a parallel algorithm beyond a certain point causes the program to run slower (take more time to run to completion). Parallel slowdown is typically the result of a communications bottleneck. As more processing nodes are added, each processing node spends progressively more time doing communication than useful processing. At some point, the communications overhead created by adding another processing node surpasses the increased processing power that node provides, and parallel slowdown occurs. Parallel slowdown occurs when the algorithm requires significant communication, particularly of intermediate results. Some problems, known as embarrassingly parallel problems, do not require such communication, and thus are not affected by slowdown. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Parallel slowdown」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.