task processor scheduling 中文意思是什麼

task processor scheduling 解釋
任務處理機調度
  • task : n. 1. （派定的）工作，任務，功課。2. 艱苦的工作，苦差使。3. 〈廢語〉租稅，稅款。vt. 1. 派給工作。2. 虐待，使作苦工。3. 〈廢語〉課稅。
  • processor : n. 1. 〈美國〉農產品加工者；進行初步分類的人。2. （數據等的）分理者；【自動化】信息處理機。
  • scheduling : 編排；調度
  1. Thread wakes up after its allotted time, the time at which it actually executes its task depends on the jvm s thread scheduling policy, as well as how many other threads are contending for processor time

    線程在分配的時間后喚醒時，它實際執行其任務的時間取決于jvm的線程計劃策略，以及有多少其他線程競爭處理器時間。
  2. After analyzing the characteristic of the parallel processing system, some problems about design missile - carrying processing system are pointed out ; network in the parallel processing system has become bottleneck and affect the performance of system, so the processing efficiency is analyzed in a multiprocessor system based on cluster - bus and some rules in designing the network in the multiprocessor system are brought out ; genetic algorithm is used for scheduling in the multiprocessor system, and a scheduling algorithm is described to suit arbitrary number of tasks, unequal task processing time, arbitrary precedence relation among tasks and arbitrary number of parallel processor, so that the schedule length will be minimized ; finally, an atr algorithm is mapped to a ring multiprocessor system, and a block diagram using dsp device is constructed. in chapter 4, the study is performed on real - time system hardware realization of atr. tms320c80 is selected as the kernel processor in multiprocessor system

    為此，對一種由常用的dsp晶元組成的多處理器系統的處理器利用率進行了分析，提出了多處理器系統互連網路設計的基本原則；本章使用遺傳演算法作為實現多處理器調度的工具，提出了一種新的任務調度演算法，該演算法主要是為了解決在任務數任意、任務計算時間不相等、任務前趨關系任意、以及任務間存在通信和考慮任務存貯器要求的情況下，如何優化任務在各個處理器上的分配和執行順序，使得多處理器系統總的執行時間最小；最後對一個目標識別演算法進行了硬體實現優化分析，根據分析結果，將演算法映射到由dsp晶元組成的環形網路連接的處理器拓撲結構上，得到了多處理器系統的原理框圖。
  3. Three duplication based task scheduling algorithms are presented. these algorithms have good performance, and its application on a real multi - core and multi - thread processor ( network processor ixp ) are demonstrated. it also show that how a uniform network programming environment could be built through address translation and iterative compilation techniques

    然後結合一種實際的多核多線程處理器（網路處理器ixp ）展開了對任務調度實例化研究，並且運用地址轉換和迭代編譯等技術構建了新型統一網路編程環境，又結合實際網路應用提出了吞吐量與延遲相結合的網路任務調度演算法。
  4. Theoretical proof and simulation suggests that this constructive function has stronger heuristic power, and has better effectiveness for scheduling dag a task - replication based heuristic static scheduling algorithm is also proposed ( namely processor pre - allocation algorithm for dag tasks, ppa ), utilizing the aforementioned heuristic function aimed at rtrpmt

    通過理論證明與模擬實驗表明：本文構造的啟發函數具有較強的啟發能力，對dag圖的調度具有較優的效果。利用本文所構造的啟發函數，針對相關周期性多任務，提出了一種基於任務復制的啟發式靜態調度演算法（ dag任務圖的處理器預分配演算法ppa ） 。
  5. In the general model there are many factors effecting the algorithm of task matching and scheduling, such as data dependencies among tasks, processor ' s processing speed, topology of network connectivity, communication protocol and bandwidth, volume of transferring data, etc. in each model, we proposed two genetic algorithms for task matching and scheduling, one is for single decomposed task, the other as a cga is for multiple independent tasks

    一般模型中任務分配與調度受到系統多種因素的影響，如任務間的數據邏輯關系、各處理機的計算速度、網路拓撲結構、節點間通信機制以及通信波特率、數據流量大小等等。在考慮上述影響因素的基礎上，分別提出單任務分配與調度的遺傳演算法和獨立多任務分配與調度的共同進化演算法。
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