高性能计算服务环境应用编程接口  

Application Programming Interface for High Performance Computing Environment

作　　者：和荣[1,2] 肖海力 王小宁[1] 卢莎莎[1] 迟学斌[1,2] HE Rong;XIAO Hai-Li;WANG Xiao-Ning;LU Sha-Sha;CHI Xue-Bin(Computer Network Information Center,Chinese Academy of Sciences,Beijing 100083,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院计算机网络信息中心,北京100083 [2]中国科学院大学,北京100049

出　　处：《计算机系统应用》2022年第8期184-191,共8页Computer Systems & Applications

基　　金：中国科学院战略性先导科技专项(A类)(XDA19020101)。

摘　　要：高性能计算服务环境主要面向用户、科研团队提供高性能计算服务.随着环境接入的超算中心以及应用社区和业务平台越来越多,超算中心以及社区和业务平台的用户希望能够使用原有账号登录高性能计算环境使用资源.高性能计算服务环境目前提供的应用编程接口仅支持通过LDAP认证的网格账号.为使得应用社区和业务平台用户使用自己原有的登录方式认证通过后就可访问高性能计算服务环境,我们重新设计开发了高性能计算服务环境应用编程接口.本文着重介绍新版应用编程接口的结构与部署实现,并通过用例来说明如何调用新版接口.新版接口为社区和业务平台接入高性能计算环境提供了更方便且安全地支撑.The high-performance computing environment is designed to provide high-performance computing services for users and research teams.As more and more supercomputing centers,application communities,and service platforms have access to the environment,their users expect to use resources by logging in the high-performance computing environment with their original accounts.Now,only grid accounts authenticated by LDAP can access the application program interface(API)of the high-performance computing environment.To meet the expectation of users,we develop a new version of API for the high-performance computing environment.This study mainly introduces the structure and implementation of the new API,and the calling ways of the new API are exemplified.The new API can provide more convenient and secure services for the access of communities and service platforms to a high-performance computing environment.

关 键 词：用户认证 应用编程接口 接口网关 授权 接口安全 负载均衡 

分 类 号：TP38[自动化与计算机技术—计算机系统结构]