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...
Study on Cloud Computing Resource Scheduling Strategy Based on the Ant Colony Optimization Algorithm In order to replace the traditional Internet software usage patterns and enterprise management mode, this paper proposes a new business calculation mode- c... L Zhu,Q Li,L He - 《International Journ...
A general algorithm for short-term scheduling of batch operations-I. MILP formulation. Comput. Chem. Eng., 17(2): 211-227.Kondili E, Pantelides G C, Sargent R W H. A General Algorithm for Short-term Scheduling of Batch Operation 0-1 MILP Formulation [J]. Computer Chemical Engineering ...
Real coded genetic algorithm approach with random transfer vectors-based mutation for short-term hydro–thermal scheduling The short-term hydro-thermal scheduling involves scheduling of hydro and thermal generations to minimise the fuel cost of thermal plants in a horizon of pl......
{C}| \overrightarrow{\gamma },\overrightarrow{\beta }\rangle\)is large ( − HCfor minimization problems). In the limitp → ∞, QAOA is effectively a Trotterization of of the Quantum Adiabatic Algorithm, and in general as we increasepwe expect to see a corresponding increase ...
The 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 decomposed into ...
In this paper, krill herd algorithm (KHA) technique is employed to solve the short-term hydrothermal scheduling (HTS) problem. In this article, the potentialities of DE are used in KHA technique to improve the convergence speed and robustness. The practical short-term HTS problem is solved here...
This work constitutes the first nontrivial theoretical evidence that shop scheduling problems are hard to solve even approximately. 展开 关键词: COMPUTATIONAL complexity PRODUCTION scheduling ALGORITHMS OPEN & closed shop JOB shops POLYNOMIALS APPROXIMATION theory PRODUCTION (Economic theory) ...