訪問存儲指令 的英文怎麼說
中文拼音 [fǎngwèncúnchǔzhǐlìng]
訪問存儲指令
英文
memory reference instruction- 訪 : 動詞1. (訪問) call on; interview; visit 2. (調查; 尋求) inquiry into; seek by inquiry [search]; try to get
- 問 : Ⅰ動詞1 (請人解答) ask; inquire 2 (詢問; 慰問) question; ask about [after]; inquire about [aft...
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 儲 : Ⅰ動詞(儲藏; 存放) store up; save; keep [have] in reserve Ⅱ名詞1. (繼承人) heir 2. (姓氏) a surname
- 指 : 指構詞成分。
- 訪問 : visit; call on; interview; access; addressing; reference to
- 存儲 : [計算機] memorizing; storage; memory; store
- 指令 : 1 (指示; 命令) instruct; order; direct2 (上級機關對下級機關的指示) instructions; order; direc...
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Load floating - point single instructions access the word in storage and convert that single - precision value to double - precision format before placing in the target fpr. a set of
指令可以訪問存儲器中的字,並在將其放入目標fpr前把單精度值轉換為雙精度值。An instruction in machine language generally tells the computer four things : ( 1 ) where to find one or two numbers or simple pieces of data in the main computer memory ( random access memory, or ram ), ( 2 ) a simple operation to perform, such as adding the two numbers together, ( 3 ) where in the main memory to put the result of this simple operation, and ( 4 ) where to find the next instruction to perform
機器語言中的一條指令通常告訴計算機4件事情: ( 1 )到計算機主存儲器(隨機訪問存儲器)的哪個位置去找一或兩個數字或者簡單的數據段; ( 2 )要執行的一個簡單操作,例如將兩個數字加起來; ( 3 )將這個簡單操作的結果存放在主存儲器的什麼位置;以及( 4 )到哪裡找要執行的下一條指令。For the real time performance need of the low speed speech compress algorithm and the asic implement of the transfer process between programs, the design is put forward in the paper, in which state registers control the cross access between operator and memory, register windows are used for the parameters transfer, and the technique of hardware controlling is used to avoid pipeline conflict, so that the main problems of the transfer process in tr600 are solved effectively
摘要針對低速率語音壓縮演算法對處理器系統實時處理復雜運算的性能要求,就程序調用過程的asic實現問題進行了對比與分析,進而提出了用層次狀態寄存器控制存取運算元對存儲體交叉訪問的方法,並結合運用寄存器窗口傳遞參數的功能,以及利用空指令硬布線處理流水線沖突的方法,有效地解決了tr600晶元中調用過程存在的主要問題。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 )
而對于存儲器訪問指令而言,其相關性分析則相對復雜得多,關鍵問題是必須解決存儲器訪問地址的別名問題( aliasingproblem ) ,即必須判斷出對存儲器的兩次訪問是否針對同一個地址單元,然後在此基礎上進行存儲器訪問的數據相關性分析。One supports branch instructions. the other does n ' t. and they both lack features common to general purpose microprocessors such as logic instructions and indirect memory access
Gcx支持兩類後端,一類不支持轉移指令,另一類支持轉移指令,但兩者都缺乏一般微處理所具有的例如邏輯指令、存儲器間接訪問等特性。Msil includes instructions for loading, storing, initializing, and calling methods on objects, as well as instructions for arithmetic and logical operations, control flow, direct memory access, exception handling, and other operations
Msil包括用於加載、存儲和初始化對象以及對對象調用方法的指令,還包括用於算術和邏輯運算、控制流、直接內存訪問、異常處理和其他操作的指令。The programmer needs only to simplify access to data that is stored in mixed formats such as relational databases from multiple vendors and flat files in order to enable a single sql instruction to access these data types
程序員只需要簡化對以混合格式存儲的數據(如多家廠商的關系數據庫和無格式文件)的訪問,以便用一個sql指令訪問這些數據類型。Special storage access instructions include
特殊的存儲器訪問指令包括:All load and store instructions are performed using the gprs or a gpr and an immediate field in the instruction as specifiers of the address of the storage access
所有加載和存儲指令的執行都使用gpr或者gpr和指令中的立即欄位作為存儲器訪問的地址說明符。We use an address symbolic value propagation algorithm to derive possible address set that might be accessed by a memory instruction
我們通過一種值預測及傳播演算法檢測存儲器指令數據相關。這種方法有助於提高與存儲器訪問相關的指令的執行效率。分享友人