指令預取 的英文怎麼說
中文拼音 [zhǐlìngyùqǔ]
指令預取
英文
instruction prefetch-
In industrial applying, we often barge up against the condition that many tasks need synchronous executive. and according to beforhand setting statements, mcu can obtain field datas and accomplish stated control faction, so mcu have been proverbially applied to industrial systems
在工業應用中，經常用到若干任務需要同時執行的情況，而單片機可以根據預先設置的指令獲取現場數據並完成規定的控制功能，因此被廣泛應用於工業檢測系統中。Jx5 is a complex microprocessor, which contains cache, microcode rom, instruction prefetch unit, instruction decode unit, integer unit, mmx unit, floating point unit, page unit, bus unit, dp logic, apic and so on. it is very difficulty to test a such complicated microprocessor and receive anticipative fault coverage ratio. so, we must add dft in cpu ’ design
Jx5微處理器是一款結構異常復雜的微處理器，它的內部包含有: cache 、微碼rom 、指令預取部件和動態分支預測部件、指令譯碼部件、整數部件、多媒體部件、浮點部件、分段和分頁部件、總線介面部件、雙處理器介面部件、可編程中斷控制部件等。We rewrote it to fit our design. specint95 benchmark suite is used to validate mptp. with restricted resources, our simulation indicates that mpebp mechanism has well covered most of the mispredicted branches, and tpbtp can improve instruction fetch rate efficiently
模擬實驗表明，在資源約束的條件下， mpebp機制對錯誤預測的分支有較高的覆蓋率， tpbtp機制有效提高了指令的讀取速度， mptp處理器的整體性能有顯著的提高。Cancellation or amendment of orders and all dealing activities should be conducted through specific hotline
若客戶要求取消或更改預留放盤指令，必須透過交易專線給予明確指示，方為有效。Iu also deals with some execution units, such as comparator, alu, shifter, etc. meanwhile, iu is in charge of retiring instructions and accepting interrupts
它主要負責指令譯碼、指令發射、讀取操作數、跳轉預測檢查、建立旁路、指令執行、指令退休和異常處理。Packages may also include dynamic sql, in which case the required privileges depend on the value that is specified for the dynamicrules clause of the precompile bind command when the package is precompiled or bound to the database
包也可能包含動態sql ，在這種情況下，需要的特權取決于在對包進行預編譯或綁定到數據庫時recompile / bind命令的dynamicrules子句所指定的值。In response to the branch target buffer detecting a taken branch that crosses multiple cache blocks, the fetch address is increased so that it points to the next cache block to be fetched but the search address is maintained the same
分支目標緩沖器會查出是否有預測會發生的分支指令跨過多個快取區塊，則讀取位址會指到下一個快取區塊而搜尋位址則會保持不變。It is one of the important parts for the control of hupqc to detect the reference compensation signal. the predictive strategy is presented based on wavelet theory, that means tracing the fundamental signal and replacing with sampling data every half cycle. the fundamental signal is forecasted step - by - step in a half cycle earlier
補償指令信號的檢測是電能質量調節裝置的控制環節之一，本文提出了基於小波理論的預測檢測策略，跟蹤基波信號，以半周期為采樣更新速度，應用小波變換法對信號的基波分量進行遞推式預報，並取其與實時信號之差做為參考，然後產主與之大小相等、相位相反的信號作為hupqc的實時補償指令信號。You start with a common denominator, which is basically where the p4 tries to be today, and you don t need to worry about fundamental features like prefetch instructions not being there
你可以從一個「公分母」開始，這基本上就是p4現在試圖要達到的，而且你不用擔心象預取（ prefetch ）指令這樣的基本特性不存在。Tpbtp mechanism evaluates branch target from a direct branch in advance, so to make up the insufficiency of branch predictor and branch target buffer, and constructs instruction traces before program execution
Tpbtp機制從直接分支指令中提取目標地址，彌補分支預測和分支目標緩存的不足，加速指令讀取，實現trace預構。分享友人