The optimal program execution time with rejuvenation 的程序執行時間優化算法
Program execution time 程序執行時間
To benefit from these features , we will develope task scheduling techniques that take account of the hierarchical structure and design on - chip multiprocessing supporting mechanisms to further reduce the program execution time 為了發揮架構特性以提升效能,我們將針對其階層特性,開發工作排程技術,并開發多處理支援機構,以進一步降低程式執行時間。
It can lighten programmers ’ burden . the performance analysis and evaluation module analyzes speedup , efficiency and scalability and give the computation formula . this paper also brings forward a performance analysis celibrating method and a practical method to predict program execution time and communication time and analyze performance of parallel programs 性能分析與評測模塊對加速比、效率、可擴展性等進行分析,給出了它們的計算公式,以及性能分析的量化方法和實用的性能評價方法,預測程序通信、執行時間,分析程序性能。
The algorithm inserts the dynamic voltage scaling code before the condition statements and after the loop statements , which affect the program execution time . the algorithm makes full use of the slack time for the running program and effectively reduces system power consumption 該算法在編譯器的幫助下,在條件語句,循環語句等影響程序實際執行時間的控制語句結構中設置電壓調節點,插入電壓調節代碼,從而最大限度的利用了程序運行時的空閑時間,達到了降低系統功耗的效果。