Scheduling

Case-intensive workflow scheduling algorithm in cloud computing environment Zhejiang University of Technology Fang This paper studies the case-intensive workflow scheduling algorithm under cloud computing environment, and first introduces the background, significance and research status of the instance-intensive workflow scheduling algorithm in cloud computing environment. Secondly, this paper introduces the concepts of cloud computing and cloud workflow, classifies and expounds the workflow scheduling algorithm, and emphatically discusses the existing instance-intensive workflow scheduling algorithms. Then, according to the characteristics of cloud computing environment, designed for the cloud computing environment for instance-intensive ...

Deadline and Budget distribution based cost-time optimization Workflow scheduling algorithm for Cloud amandeep Verma sakshi K Aushal We propose Deadline and ...

MapReduce the improvement and realization of job scheduling algorithm in Hadoop platform Jie Huijuan College of Applied Science and Technology of Hainan University This paper analyzes the existing three job scheduling algorithms based on the MapReduce architecture implemented by Hadoop, In view of the disadvantage that the current algorithm does not consider the server load status and the poor data locality, a fair scheduling algorithm (FSVQ) based on variable length queue is proposed, which analyzes the idle node rate and satisfies the consideration of data locality by taking the waiting method. Experimental results show that the algorithm can increase the server cluster ...

Survey on improved scheduling in Hadoop MapReduce in Cloud environments B.thirumala Rao L.s.s.reddy in this monitors we study vari OUs Scheduler improvements possible with Hadoop ...

The application of reduce task preset proportion based on AHP in Hadoop scheduling Zhoulian Ying Wu Shuhei The existing research work is to optimize the scheduling from the macroscopic, and on the micro, such as the different MapReduce application parameters set ratio, and so on, not a detailed study for this research blank, This paper proposes a reduce task based on AHP to launch the execution scheme, which provides scheduling optimization for specific mapreduce applications in order to improve resource utilization. Based on the ...

Job scheduling Using Fuzzy neural receptacle algorithm in Cloud Environnement v. Venkatesa Kumar and K. Dinesh Keywords-cloud ing, neural receptacle, Fuzzy Logic, Job scheduling, Berge ...

A Genetic algorithm for workload scheduling in Cloud Based e Octavian Morariu Cristina Morariu Theodor Borangiu Monitors presents the characteristics of a privatization ...

Dynamic scheduling for Cloud reliability using transportation Problem Senthil Kumar, s.k. and P. Balasubramanie We propose a NE W algorithm using flushes linear programming problem TR ...

A video-on-demand video streaming task scheduling strategy of Ant colony optimization algorithm in cloud environment Wang Qingfeng Liu Zhiqin Huang Wang Yaobin aiming at the problem of low resource utilization and load inequality in large-scale concurrent video stream scheduling in cloud environment, this paper presents an ant colony optimization (ACO) algorithm based VOD (video-on-demand). Cluster video streaming task scheduling strategy Vodaco. Based on the analysis of the correlation between the expected performance of the video stream and the idle performance of the server, and the definition of the comprehensive capability matching, the mathematic model is established, and the optimal scheduling scheme is searched by Ant Colony optimization method. Through cloud simulation software Cloudsi ...

Study on Cloud Computing Resource scheduling Strategy Based on the Ant Colony optimization algorithm Linan Zhu, Qingshui Li,and Lingna He Based on the study of cloud computing system ...

Static scheduling in Clouds Thomas A. Henzinger Anmol v. Singh Vasu Singh Thomas Wies Damien Zufferey We a A new job exec Ution Environnement flextic that exploits scalable s ...

Improved pso-based Task scheduling algorithm in Cloud Computing shaobin Zhan, hongying Huo This monitors proposed the improve part Icle swarm optimization algorithm in Schedulin ...

A Dynamic optimization algorithm for Task scheduling in Cloud environnement Monika choudhary Sateesh Kumar peddoju this monitors pro Poses a scheduling algorithm abound addresses ...

Research on job scheduling algorithm under Hadoop platform Zhengzhou University Zhaoxiaobing The main content of this paper is the improvement of job scheduling algorithm on Hadoop. An improved algorithm (Btis) for task backup scheduling is proposed for late algorithm to estimate task schedule value and SAMR algorithm does not consider the problem of backup execution node. The Btis algorithm calculates the progress of the task accurately through the history record, finds the real slow task that needs to start the backup, and takes the work node to perform the task for the slow task when selecting the Fast node to start the backup ...

Xen Virtual CPU idle scheduling algorithm Wang Hou Zi peak in Xen virtualization environment, the credit scheduling algorithm is a preemptive scheduling algorithm, when the virtual CPU is empty, it will not notify the idle state information to Xen, Therefore, the right to use the physical CPU will not be discarded. Although the existing literature has proposed the processing method when the virtual CPU is idle, it still has many problems, such as idle virtual CPU idle time also exists The waste phenomenon, does not consider the privilege service OS idle state and the virtual machine idle state judgment is inaccurate, This causes ...

Calcurse 2.9.2 This version handles ical line folding properly and describes a configuration option that is regenerated to completely exclude files from subdirectories ("-Disable Files"). -The Without-asciidoc configuration option has been separated into two separate options to make things clearer. -Disable-docs can be used if you do not want to include in all files-Without-asciidoc "can be used to skip document generation and can use precompiled files in the release package." ...

Efficient Load balancing algorithm for Cloud Computing receptacle Che-lun Hung, hsiao-hsi Wang and Yu-chen Hu in this monitors, we prop OSE a scheduling algorithm, lb3m, abound combines ...

Reporter recently learned from opera, this year, the school performance professional will officially recruit Peking Opera performance direction undergraduate students, and plans to accept 15 people, this is the Chinese Opera Academy, the capital of the second training Peking Opera performance undergraduate talent of the university.　　In addition, the Beijing Film Academy will begin enrollment for the new school year today. Reporter Login Opera website learned that the Beijing opera performance professional began to enroll on February 20, the arts and sciences, the system for 4 years. Peking Opera performance direction will open opera gongs and drums and qupai, drama stage scheduling and stage planning, basic skills, opera vocal music and other related professional courses. China Performance Department ...

Realization and optimization of k-medoids clustering algorithm based on Hadoop East China Normal University Shang based on the features of K-medoids algorithm and the advantages of Hadoop platform, the implementation of parallel K clustering algorithm implemented in Mahout open source project is referenced. In this paper, a parallel clustering algorithm based on MapReduce is proposed, which hk-medoids the operation rate of the traditional clustering algorithm greatly. In addition, in order to further improve the clustering efficiency, this article from the perfect mapreduce scheduling, take sampling method, pre ...

The DAG task of integrating security and usability in cloud environment Liu Yatiu Shaohongrun Jing Weipeng in heterogeneous and complex cloud environment, task scheduling should ensure the security and availability of resources. Therefore, a DAG task scheduling strategy is proposed, which integrates security and usability. This paper improves the subjective logic trust model, calculates the resource reputation as the important basis of scheduling, quantifies the availability deviation of tree cloud resource and dag task, and gives the scheduling function and design greedy scheduling algorithm (ISAG). The experimental results show that the ISAG algorithm is still able to satisfy the ...