国产精品亚洲综合一区在线观看,国产av亚洲精品久久久久久小说

TranslationMobile

"distribute" in Chinese : vt. 1.分配，分給，分發(fā)，配給；〔古語〕實施，頒布。 ...
"memory" in Chinese : n. 1.記憶；記憶力；【自動化】存儲器；信息存儲方式； ...
"system" in Chinese : n. 1.體系，系統(tǒng)；分類法；組織；設(shè)備，裝置。 2.方 ...
"distributed memory" in Chinese : 分布存儲器; 分散式記憶體
"distributed system" in Chinese : 分布式的計算機系統(tǒng); 分布式系統(tǒng); 分布系統(tǒng); 分散式系統(tǒng)
"system, distributed" in Chinese : 分布式系統(tǒng)
"distributed logic memory" in Chinese : 分布邏輯存儲器; 分散式邏輯記憶體
"distributed memory machine" in Chinese : 分布存儲器機
"distributed memory network" in Chinese : 分配存儲網(wǎng)絡(luò),分布式存儲網(wǎng)
"distributed memory parallel systems" in Chinese : 分布存儲器并行系統(tǒng)
"distributed processing memory" in Chinese : 分布處理存儲器; 分布式處理存儲器
"distributed processsing memory" in Chinese : 分布處理存儲器
"distributed shared memory" in Chinese : 分布式共享存儲處理機; 分布式共享存儲器
"dm distributed memory" in Chinese : 分布式存儲器
"dmm distributed memory multicomputer" in Chinese : 分布式存儲的多計算機

We analysed the traditional automatic parallelization technology , including dependency analysis theory , program transformation technology , parallel scheme and the optimization of related synchronization and communication etc , which are the theoretical basis of the whole article . cfd computing features , especially the features of explicit difference computing , have also been further ananlysed . we also summarized drawbacks of traditional automatic parallelization technology used in cfd : small parallel granularity , difficulty in attaining global identical data partition , and difficulty in attaining high parallel efficiency on distributed memory system
本文討論、分析、總結(jié)了通用的自動并行化技術(shù)：相關(guān)性分析理論、程序變換技術(shù)、并行模式以及同步通信與優(yōu)化問題等等，它們是本文研究工作的理論基礎(chǔ)；針對研究對象，深入分析了cfd計算的特點，特別是顯式差分計算的特點；并歸納出傳統(tǒng)的自動并行化技術(shù)在cfd應(yīng)用中存在的問題：并行粒度小、難以獲得全局統(tǒng)一的數(shù)據(jù)劃分方式，對于分布存儲結(jié)構(gòu)的并行機難以獲得高效率。