典型文献
TEES:topology-aware execution environment service for fast and agile application deployment in HPC
文献摘要：
High-performance computing (HPC) systems are about to reach a new height: exascale. Application deployment is becoming an increasingly prominent problem. Container technology solves the problems of encapsu-lation and migration of applications and their execution environment. However, the container image is too large, and deploying the image to a large number of compute nodes is time-consuming. Although the peer-to-peer (P2P) approach brings higher transmission e?ciency, it introduces larger network load. All of these issues lead to high startup latency of the application. To solve these problems, we propose the topology-aware execution environment service (TEES) for fast and agile application deployment on HPC systems. TEES creates a more lightweight exe-cution environment for users, and uses a more e?cient topology-aware P2P approach to reduce deployment time. Combined with a split-step transport and launch-in-advance mechanism, TEES reduces application startup latency. In the Tianhe HPC system, TEES realizes the deployment and startup of a typical application on 17560 compute nodes within 3 s. Compared to container-based application deployment, the speed is increased by 12-fold, and the network load is reduced by 85％.
文献关键词：
中图分类号：
作者姓名：
Mingtian SHAO;Kai LU;Wanqing CHI;Ruibo WANG;Yiqin DAI;Wenzhe ZHANG
作者机构：
College of Computer,National University of Defense Technology,Changsha 410073,China
文献出处：
引用格式：
[1]Mingtian SHAO;Kai LU;Wanqing CHI;Ruibo WANG;Yiqin DAI;Wenzhe ZHANG-.TEES:topology-aware execution environment service for fast and agile application deployment in HPC)[J].信息与电子工程前沿（英文）,2022(11):1631-1645
A类：
TEES,exascale
B类：
topology,aware,execution,environment,service,fast,agile,deployment,HPC,High,performance,computing,systems,about,reach,new,height,Application,becoming,increasingly,prominent,Container,technology,solves,problems,encapsu,lation,migration,applications,their,However,container,image,too,deploying,number,compute,nodes,consuming,Although,peer,P2P,approach,brings,higher,transmission,ciency,introduces,larger,network,load,All,these,issues,lead,startup,latency,To,propose,creates,more,lightweight,users,uses,cient,Combined,split,step,transport,launch,advance,mechanism,reduces,In,Tianhe,realizes,typical,within,Compared,speed,increased,by,fold,reduced
AB值：
0.483968
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