【 「Read–modify–write」又はそれに関連する用語の意味 】
出典: Read–modify–write 『フリー百科事典 ウィキペディア(Wikipedia)』 最終更新 16 February 2019, at 05:28 UTC、URL: https://en.wikipedia.org/
In computer science, read–modify–write is a class of atomic operations (such as test-and-set, fetch-and-add, and compare-and-swap) that both read a memory location and write a new value into it simultaneously, either with a completely new value or some function of the previous value. These operations prevent race conditions in multi-threaded applications. Typically they are used to implement mutexes or semaphores. These atomic operations are also heavily used in non-blocking synchronization... |
【Read–modify–writeの同義語と関連語 】
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| 同義語・類義語 |
関連語・その他 |
| Read Modify Write |
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| Read–modify–write |
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| RMW |
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| リード・モディファイ・ライト |
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| リードモディファイライト命令 |
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| 読み取り・変更・書き込み |
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更新日:2020年 1月 3日 |