調度程序任務 的英文怎麼說
中文拼音 [diàodùchéngxùrènwù]
調度程序任務
英文
scheduler task- 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 任 : 任名詞(姓氏) a surname
- 務 : Ⅰ名詞1 (事情) affair; business 2 (姓氏) a surname Ⅱ動詞1 (從事; 致力) be engaged in; devote...
- 調度 : 1 (調遣) dispatch (trains buses etc ) 2 (調度員) dispatcher 3 (安排) manage; control 4 (...
- 程序 : 1 (進行次序) order; procedure; course; sequence; schedule; ground rule; routing process 2 [自動...
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In the last part of this thesis, we introduce the component and function of test system, and focus on how to develop the test system in details, include up layer application and device driver, from analyzing to coding. we explain how to develop the gui of test system using photon application builder ( phab ) tools, communicate among processes and schedule the multi - tasks. we also introduce the development of device driver under qnx, include programme of the interrupt handler, management of hardware resource and interface between application and device driver
首先,以真實的圖形界面為基礎,詳細介紹了測試軟體界面部分的樣式、功能和使用;在此基礎上,進一步介紹了測試軟體編寫中的一些技術細節,如如何使用phab開發圖形界面、如何進行多任務調度、如何進行進程通訊等;最後詳細地介紹了在qnx下驅動程序的開發包括中斷處理函數的編寫、系統硬體資源的管理以及驅動程序與測試程序的介面。As for the measures in phase of legislation, it includes determining the limitation of rights, perfecting searching system of object of rights, confirming the legal principle of resolving conflicts etc. as for the measures in phase of remedy, it includes confirmed rights by relevant authorities, opposition procedure, interested person ' s application to relevant authorities for protection, as well as lawsuit arbitration etc. the thesis will analyze and study such conflicts by means of analyzing case and legal reasoning, in order to find out the ways by which the conflicts and contradictions will be resolved
立法方面的任務是確定權利的界限、完善權利客體的檢索審查機制、確認解決沖突的法律原則等,通過建立理想的確權模式來避免未來可能產生的權利沖突。法律救濟措施包括有關部門主動確權、異議程序、當事人向有關部門提出權利保護申請、訴訟或者仲裁等方面,目的在於通過具體的法律實踐,對權利沖突進行調和和整理,使調整各類權利的法律規范體系得以順利實施。從法律運行的角度看,商標權與字號權、域名權等相關權利的沖突既有立法的原因,又有執法、守法的原因。The scheduler stores the submitted job in the job queue
調度程序將所提交的任務保存到任務隊列中。The job scheduler will probably attempt to resubmit the calculation
任務調度程序可能試圖重新提交計算。The process manager ( scheduler ) maps single processes onto resources according to a specified scheduling policy such that all processes meet their requirements
進程管理程序(調度程序)的任務是根據規定的調度策略把進程映射(對應)到處理器資源上,使得所有進程能滿足它們的需求According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system
針對研製任務的要求,課題期間研製了下位機系統硬體和軟體,開發了上位機監控軟體,其中所作的具體工作包括:測量原理的研究和在系統中的實現,在本次設計中用三種方法來進行水位測量,分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法;主控晶元的選擇,我們選用了高集成度的混合信號系統級晶元c8051f021 ;實現了信號的採集和處理,包括信號的轉換和在單片機內的運算;高集成度16位模數轉換晶元ad7705在系統中的應用,我們完成了它與單片機的介面設計及程序編制任務;精確時鐘晶元ds1302在系統中的應用,在此,我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬,該晶元的應用給整臺儀器提供了時間基準,方便了儀器的使用;另外,針對研製任務的要求,還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測,該部分的實現是通過採用ad421晶元來完成的,本設計中完成了ad421與單片機的spi介面任務,協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系,並完成了程序設計;與上位機的通信介面設計,該部分通過兩種方法實現: rs232通信方式和rs485通信方式;系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。Aim at the current practical situation, a kind design procedure is presented on terminal which based on arm and c / os -, and selects the arm microprocessor and operating system combine with the demand of the subject. it designs the hardware system based on the lpc2124 and the periphery interface chipset, and implements the transplantation of c / os - on the lpc2124, compiles the hardware drivers and the api based on c / os -, the system introduces multitask based on dispatching priority to solve the disadvantage of the foreground / background system. a kind of project on remote update software based on gprs and iap is presented, and discusses the reliability in the end
針對目前實際情況,在研究了終端設計多項技術的基礎上,設計了一種基於arm和c / os -的配變監控終端,結合課題的要求對arm處理器和操作系統進行了具體選型,在基於lpc2124的mcu和外圍介面晶元上,進行了終端硬體系統的設計;實現了cos -在lpc2124mcu上的移植;編寫了基於c / os -的api介面函數和底層硬體驅動程序;採用多任務按優先權調度的方式解決了任務處理的實時性,克服了傳統前後臺軟體在復雜的監控終端設計中實時性差的問題;針對終端軟體升級方案進行了探討,提出了一種基於gprs網路的遠程在應用編程( iap )的軟體升級方案,對終端軟體升級模塊進行了軟、硬體設計,並對升級方案的可靠性進行了探討。Then describe three aspects of the key techniques of using linux as the development tools of embedded system including the real - time variant of linux ? ? rt linux and it ' s principle, implementation and the programming ; the network coding in linux kernel and the analysis of linux network device drivers and the online debug environment of linux kernel and rtlinux kernel. i have also involved the implementation of embed linux / rtlinux in a floppy to simulate the embedded environment. in the last part of this thesis, i give the suggestions and prospect of the development of a mature embedded system which have the most competition ability in china market base on the current work
緊接著,分兩個方面論述使用linux進行嵌入式系統開發的便利,包括linux的實時變種? ? rtlinux的原理、實現方案和編程方法,並且編程實現了一個計算實時任務調度時間的軟體; linux網路設備驅動程序的分析和利用到嵌入式系統中的方案;然後,以作者在黑龍江傲立信息有限公司課外實習期間的實際工作經歷,介紹了基於lineo公司的ucsimm開發評估板進行嵌入式設備開發的一般過程。( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese
本論文的主要研究內容如下: ( 1 )研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調度原理,合理分割銑床控制系統的管理任務,根據任務的要求賦予不同的優先級和調度時間,保證任務的執行效率和實時性; ( 2 )開發底層設備驅動程序和應用程序介面( api )函數,以便於進行系統應用軟體的開發; ( 3 )深入研究fat16文件系統的結構和固態盤的硬體特性,參照fat16文件系統的管理思路,開發固態盤文件管理軟體以有效管理nc代碼文件; ( 4 )深入研究由arm主控板、鍵盤板、 i o控制板、編碼器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議,開發串口通訊網路通信軟體; ( 5 )研究字元的顯示原理和在操作系統中嵌入字庫的方法,在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法,開發中文字庫嵌入軟體,滿足開發操作界面的信息要求; ( 6 )深入研究三維圖形坐標變換的原理,開發實用的三維加工軌跡顯示軟體,便於操作者對零件的加工過程進行監控和診斷。Application software is independent of operation system ’ s priority by using corba priority. multi - tasks ’ synchronous transaction and high priority task ’ s preference transaction are realized through threadpool mechanism. therefore, through iiop which is based on giop, application software can easily communicate with each other on heterogeneity network
通過corba的優先級機制,使應用程序不用考慮不同平臺的優先級差異;通過服務端的線程池機制實現了多任務的並發處理和高優先級任務的搶先調度;基於giop協議實現iiop通信協議,使得應用程序在異種網路上的通信變得容易。But you may not deal with enough scheduling tasks to need a gigantic - memory - footprint application
不過,您可能不會處理非常多的調度任務,以至於需要使用消耗大量內存的應用程序。I leave the task of scheduling the execution of the program to the reader, as system - dependent methods for doing so are often superior to simple programmatic ones
我把程序執行調度任務留給讀者,因為執行這些任務的與系統相關的方法通常比簡單的編程方法高級。The intragrid supports grid applications in which application clients schedule jobs using the intragrid api, and the grid controller invokes subtasks over multiple grid nodes to get the job done with greater throughput
Intragrid可以支持網格應用程序,其中應用程序客戶機使用intragrid api來調度作業,網格控制器調用子任務在多個網格節點上運行,這樣作業就能使用更高的吞吐量來完成了。When the decision is obvious, the decisions made by the job scheduler the entity moving the compute component to the node and the data mover the entity moving the data component align, and both computation and data align on the same node
當決策非常明顯時,由任務調度程序(將計算組件移動到節點上的實體)和數據移動程序(移動數據組件的實體)所制定的決策就可以進行調整,計算和數據組件也可以在同一節點上進行調整。When the process scheduler sees that there are networking tasks to do it runs the network bottom - half
當進程調度器發現有網路任務要運行時則運行網路底半程序。The processor which was adopted in the design is atmega128, this is a low - power cmos 8 - bit microcontroller based on avr enhanced risc architecture. the software adopts the real - time kernel c / os -, the step we do first is the transplanting of the os, the next is to divide the multitask in accordance with the all function of the system and define the pri of each task, the final is to finish the task program
本設計採用了愛特美爾公司的高檔avr高速單片機atmega128作為系統的微處理器;同時在軟體設計上採用了源代碼開放的實時嵌入式多任務操作系統c os - ,將c os -操作系統移植到單片機上,將系統所要實現的功能分成多個任務分別設計任務程序,在操作系統的調度管理下進行系統的運行。Second, in order to solve the practical problems, such as the problem that the computation for dynamic electromagnetic field costs a great deal of time and so does the drawing of electromagnetic field, the author establishes the reasonable program structure combined with advanced computer technology such as multi - thread in order to shorten computation time
其次,針對計算過程中的具體問題,同時由於處理動態電磁場計算並加以顯示效果會消耗大量的時間,本文建立了合理的數據和程序結構,並結合多線程等較先進的處理技術來改進程序運行效果,建立任務調度模型。Agv ( automated guided vehicle ) optimization is a typical np problem, in the course of initial group generation, this article applied accumulator process, crossover operator based continuous insertion heuristic mode, and push - connect - exclude method. according to stacker running process and characteristics, stacker optimization was devided into two parts, the first one was shelves number optimization, the second one was travel scheduling problem. finally, this article written genetic algorithm program based on c
Agv的優化調度屬于典型的np問題,在初始群體的產生中,採用聚加過程,並建立了可行插入的條件;提出了基於連續插入啟發式的交叉運算元;採用了推?銜接?排除過程來使任務的滿意度達到最佳;針對堆垛機的運行過程,建立了數學模型,並依據其運行特點,把堆垛機的優化分為兩部分,一是針對庫位號的優化,改變傳統的庫位號排列方式,利用遺傳演算法建立起比較合理的庫位號排列順序;二是把堆垛機的運行線路簡化為旅行商問題,並做了適當的修改。But as we add more complexity into the grid, particularly with geographically dispersed sites or nodes, it becomes more common for the job scheduler and data mover to make conflicting decisions
但是由於我們增加了網格的復雜性,尤其是那些地理上分佈的站點或節點的復雜性,因此任務調度程序和數據移動程序很可能會作出相互沖突的決定。The rescheduling process repeats indefinitely, constructing a new nested class instance for each scheduled execution, until the task or the scheduler is cancelled or the jvm shuts down
重新計劃過程反復重復,為每次計劃執行構造一個新的嵌入類實例,直到任務或者調度程序被取消(或者jvm關閉) 。分享友人