文献类型：期刊文献

英文题名：Study on the simulation modeling of message-passing parallel applications based on cloud computing

作者：Wang, Xiaoyan[1]; Jia, Hailong[2]

第一作者：Wang, Xiaoyan

通讯作者：Jia, Hailong

机构：[1] Henan Polytechnic, Department of Information Engineering, Zhengzhou, China; [2] Xinxiang University, Center of Modern Education Technology, Xinxiang, China

第一机构：Henan Polytechnic, Department of Information Engineering, Zhengzhou, China

年份：2014

卷号：32

期号：4

起止页码：2225-2232

外文期刊名：Energy Education Science and Technology Part A: Energy Science and Research

收录：EI(收录号：20155001652401);Scopus(收录号：2-s2.0-84948946298)

语种：英文

外文关键词：Cloud computing - Distributed computer systems

摘要：As Cloud computing is becoming a mainstream platform, it has also become important to understand the implications on customers’ applications or systems when deployed on Clouds. Therefore, simulation tools become a critical requirement that not only evaluate the performance of Clouds but also help in developing Cloud computing further. However, current simulation solutions for Clouds do not support many important application paradigms such as message-passing parallel applications. This limits the usage of these solutions to study the deployment of many scientific applications on Clouds. In this paper, after recognizing the needs and requirements of the Cloud research and development community, we propose a Cloud simulation environment with a scalable network and message-passing application model that allows accurate evaluation of scheduling and resource provisioning policies and thus helps in optimizing the performance of a Cloud infrastructure. ?Sila Science. All Rights Reserved.