memory dependency造句
例句與造句
- There are two types of data dependencies between instructions , register and memory dependencies
在目標(biāo)代碼中可以區(qū)別兩類數(shù)據(jù)相關(guān)，一類是寄存器數(shù)據(jù)相關(guān)，一類是存儲(chǔ)器數(shù)據(jù)相關(guān)。 - If one item stands for an instruction , its index has some relation with its earliest execution time . we also discuss a new approach for solving the problem of memory dependencies
它們大多數(shù)是在分析時(shí)將存儲(chǔ)器作為一個(gè)數(shù)據(jù)單元，進(jìn)而假設(shè)任何兩次對(duì)存儲(chǔ)器的訪問之間都存在數(shù)據(jù)相關(guān)。 - In both cases we can derive data dependences from reaching definitions and uses information obtained by data flow analysis . at schedule time true register dependencies are known , so register analysis does not involve any complication . but for memory dependencies we have to deal with the problem of aliasing ( addresses are computed during execution )
而對(duì)于存儲(chǔ)器訪問指令而言，其相關(guān)性分析則相對(duì)復(fù)雜得多，關(guān)鍵問題是必須解決存儲(chǔ)器訪問地址的別名問題( aliasingproblem ) ，即必須判斷出對(duì)存儲(chǔ)器的兩次訪問是否針對(duì)同一個(gè)地址單元，然后在此基礎(chǔ)上進(jìn)行存儲(chǔ)器訪問的數(shù)據(jù)相關(guān)性分析。 - It's difficult to find memory dependency in a sentence. 用memory dependency造句挺難的