Suppose that a scheduling algorithm (at the level of short-term CPU scheduling) favors those processes that have used the least processor time in the recent past. Why will this algorithm favor I/O-bound programs and yet not permanently starve CPU-bound programs? 相关知识点: 试题来源: 解析...
针对短作业场景下YARN平台中延迟调度算法基于静态时间等待阈值,不能进行合理等待的问题,提出了一种云计算环境中基于本地性资源预测的延迟调度算法(locality resource forecast delay scheduling, LRFD)。该算法综合考虑短作业和资源可用性动态变化的特点进行任务调度,根据节
This paper investigates the use of short term scheduling mechanism in grid computing and implementing the Shortest Remaining Time First (SRTF) algorithm for the selection of jobs from the job pool.CH.V.T. E.V LaxmiAmerican Journal of Engineering ResearchAmerican Journal of Engineering Research...
A general algorithm for short-term scheduling of batch operations--I. MILP formulation. Comput Chem Eng 1993;17:211-27.Kondili E,Pantelides CC,Sargent RWH. A general algorithm for short-term scheduling of batch operations-I MILP formuation[J].Computers and Chemical Engineering,1996,(02):...
1) preemptive short packets first scheduling algorithm 抢占式短包优先调度算法 2) preemptive fixed priority scheduling algorithm 抢占式固定优先级调度算法 3) preemptive short packets priority scheduling 短包抢先调度 4) non-preemptive scheduling algorithm ...
In order to meet the challenges brought by the high penetration of intermittent and fluctuating wind and solar power, a short-term optimal scheduling model... J Xie,Y Zheng,X Pan,... - 《Quality Control Transactions》 被引量: 0发表: 2021年 SUCCESSIVE APPROXIMATION ALGORITHM BASED ON IMPROVED...
In this paper, we investigate the problem of minimizing the weighted number of late jobs on a single-machine with release dates. We show that a short-term scheduling memory approach can be used to strengthen a time-indexed Lagrangean relaxation of the problem. A branch-and-bound algorithm usi...
decomposition methodThe short term (one day) scheduling of VAr controllers involves the setting of shunt compensators, EHV taps and generator voltages. A decomposition approach is presented to solve the problem of optimal shortterm scheduling of shunt compensators in this paper. The entire problem is...
Whereas in this study, all sub-models are optimized by optimization algorithm to ensure the stability of the ensemble system. (4) Self-attention mechanism is utilized to nonlinearly ensemble the outputs of all sub-models. Most of the previous studies use linear summation integration strategy based...
Therefore, the proposed MCSA can be a new efficient method for solving short-term fixed-head hydrothermal scheduling problems. 展开 关键词: Levy flight Modified cuckoo search algorithm Non-convex fuel cost function Short-term hydrothermal scheduling Water availability constraint ...