词条 | P-GRADE Portal |
释义 |
| name = P-GRADE Portal | logo = Pgrade logo.jpg | developer = LPDS at MTA-SZTAKI, Hungary | latest release version = 2.10 | latest release date = | latest preview version = | latest preview date = | operating system = Cross-platform | genre = Grid computing | license = GPL | website = http://portal.p-grade.hu/ }} The P-GRADE Grid Portal was software for web portals to manage the life-cycle of executing a parallel application in grid computing.[1] It was developed by the Laboratory of Parallel and Distributed Systems (LPDS) at the Hungarian Academy of Sciences, Hungary. FeaturesBy building onto the GridSphere portal framework, the P-GRADE Portal hides details of Grid systems with high-level interfaces that can be integrated with middleware. It offers portlet based access to the following services:
The P-GRADE Portal allows multi-user development and execution of workflows, and also provides support for workflow level grid interoperation.[2] The portal supports various middleware technologies including Globus Toolkit, EGEE (LCG or gLite) and Advanced Resource Connector. License and supportThe P-GRADE Portal is developed under the GNU General Public License. Online tutorials videos and documents are available on the P-GRADE Portal site. A release of P-GRADE Grid Portal is version 2.10 . The 2.9 version introduced features such as Portable Batch System (PBS) and Platform LSF cluster support, EDGes 3G Bridge resource support, local PS port support and extended NorduGrid (ARC) support. InstallationsThe P-GRADE Portal served grid communities in research and industry, providing access to Grids including:
ApplicationsApplication specific portals can be created by adding application specific portlets to P-GRADE portal, omitting some generic purpose portlets and hiding the underlying workflow within an application specific portlet. Applications include:
Related servicesThe Grid Application Support Centre (GASuC) was established in 2008 within the Laboratory of Parallel and Distributed Systems and supported as part of the European Grid Infrastructure.[7] GASuC provides assistance in porting legacy applications onto grid infrastructures.[8] See also
References1. ^Péter Kacsuk and Gergely Sipos. 2005: Multi-Grid, Multi-User Workflows in the P-GRADE Grid Portal. Journal of Grid Computing 3:3-4 2. ^Kacsuk et al. 2008: Solving the grid interoperability problem by P-GRADE portal at workflow level, In: Future Generation Computer Systems, 24:7 3. ^Delaitre et al. 2005: Traffic Simulation in P-Grade as a Grid Service, In: Conf. Proc. of the DAPSYS 2004. 4. ^Lovas et al. 2006: Air pollution forecast on the HUNGRID infrastructure. In: ParCo 2005. Parallel computing: current and future issues of high-end computing 5. ^Kozlovszky et al. 2009: Enabling OMNeT++-based simulations on Grid Systems, In: Proc. of the 2nd International Workshop on OMNeT++ (hosted by SIMUTools 2009) 6. ^Application Porting Support Group celebrates its first birthday, 22 April 2009 7. ^{{Cite web |title= Grid Application Support Centre |work= Official website |url= http://www.lpds.sztaki.hu/gasuc/ |accessdate= 3 October 2011 }} 8. ^Guardian angels at the ready, International Science Grid This Week, 3 September 2008 External links
1 : Grid computing |
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