The Open Grid Services Infrastructure (OGSI) was published by the Global Grid Forum (GGF) as a proposed recommendation in June 2003.[1] It was intended to provide an infrastructure layer for the Open Grid Services Architecture (OGSA). OGSI takes the statelessness issues (along with others) into account by essentially extending Web services to accommodate grid computing resources that are both transient and stateful.
Obsolescenceedit
Web services groups started to integrate their own approaches to capturing state into the Web Services Resource Framework (WSRF). With the release of GT4, the open source tool kit is migrating back to a pure Web services implementation (rather than OGSI), via integration of the WSRF. [2]
"OGSI, which was the former set of extensions to Web services to provide stateful interactions -- I would say at this point is obsolete," Jay Unger said. "That was the model that was used in the Globus Toolkit 3.0, but it's been replaced by WSRF, WS-Security, and the broader set of Web services standards. But OGSA, which focuses on specific service definition in the areas of execution components, execution modeling, grid data components, and information virtualization, still has an important role to play in the evolution of standards and open source tool kits like Globus."[2]
Implementationsedit
Globus Toolkit version 3 contains an implementation of OGSI.
Referencesedit
^"Open Grid Services Infrastructure, version 1.0, Proposed Recommendation" (PDF). Global Grid Forum. 2003-06-23.
^ ab"Grid Stack: Security debrief: Grid's ties to Web services". IBM. 2005-05-17.
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open, grid, services, infrastructure, topic, this, article, meet, wikipedia, general, notability, guideline, please, help, demonstrate, notability, topic, citing, reliable, secondary, sources, that, independent, topic, provide, significant, coverage, beyond, m. The topic of this article may not meet Wikipedia s general notability guideline Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention If notability cannot be shown the article is likely to be merged redirected or deleted Find sources Open Grid Services Infrastructure news newspapers books scholar JSTOR March 2023 Learn how and when to remove this template message This article is written like a personal reflection personal essay or argumentative essay that states a Wikipedia editor s personal feelings or presents an original argument about a topic Please help improve it by rewriting it in an encyclopedic style March 2023 Learn how and when to remove this template message The Open Grid Services Infrastructure OGSI was published by the Global Grid Forum GGF as a proposed recommendation in June 2003 1 It was intended to provide an infrastructure layer for the Open Grid Services Architecture OGSA OGSI takes the statelessness issues along with others into account by essentially extending Web services to accommodate grid computing resources that are both transient and stateful Obsolescence editWeb services groups started to integrate their own approaches to capturing state into the Web Services Resource Framework WSRF With the release of GT4 the open source tool kit is migrating back to a pure Web services implementation rather than OGSI via integration of the WSRF 2 OGSI which was the former set of extensions to Web services to provide stateful interactions I would say at this point is obsolete Jay Unger said That was the model that was used in the Globus Toolkit 3 0 but it s been replaced by WSRF WS Security and the broader set of Web services standards But OGSA which focuses on specific service definition in the areas of execution components execution modeling grid data components and information virtualization still has an important role to play in the evolution of standards and open source tool kits like Globus 2 Implementations editGlobus Toolkit version 3 contains an implementation of OGSI References edit Open Grid Services Infrastructure version 1 0 Proposed Recommendation PDF Global Grid Forum 2003 06 23 a b Grid Stack Security debrief Grid s ties to Web services IBM 2005 05 17 nbsp This computing article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Open Grid Services Infrastructure amp oldid 1147445969, wikipedia, wiki, book, books, library,
