%0 Journal Article
%T Globus Toolkit Version 4: Software for Service-Oriented Systems
%A Ian Foster
%A <br>Ian
%A Foster
%J 计算机科学技术学报
%D 2006
%I 
%X The Globus Toolkit (GT) has been developed since the late 1990s to support the development of service oriented distributed computing applications and infrastructures. Core GT components address, within a common framework, fundamental issues relating to security, resource access, resource management, data movement, resource discovery, and so forth. These components enable a broader "Globus ecosystem" of tools and components that build on, or interoperate with, GT functionality to provide a wide range of useful application-level functions. These tools have in turn been used to develop a wide range of both "Grid" infrastructures and distributed applications. I summarize here the principal characteristics of the recent Web Services-based GT4 release, which provides significant improvements over previous releases in terms of robustness, performance, usability, documentation, standards compliance, and functionality. I also introduce the new "dev.globus" community development process, which allows a larger community to contribute to the development of Globus software.
%K distributed systems
%K distributed applications
%K Internet applications
%K middleware
%K open source<br>分布式系统
%K 服务导向系统
%K 因特网
%K 中间件
%K 开源软件
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=F4140303E0088288324C72650EE46D3C&yid=37904DC365DD7266&vid=659D3B06EBF534A7&iid=E158A972A605785F&sid=F9A6B6F259CE5121&eid=F3A3627BFEF439C1&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=20&reference_num=56