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IANOS: An intelligent application oriented scheduling framework for an HPCN grid

: Rasheed, H.; Gruber, R.; Keller, V.; Ziegler, W.; Wäldrich, O.; Kuonen, P.; Wieder, P.

Preprint urn:nbn:de:0011-n-941983 (153 KByte PDF)
MD5 Fingerprint: e9052a62981855c184006ebc0fe02e57
The original publication is available at
Created on: 2.9.2010

Gorlatch, S.:
Grid computing. Achievements and prospects : Selection of best papers presented at the CoreGRID Integration Workshop 2008 (CGIW'2008), which took place on 2 - 4 April 2008 in Hersonissos, Crete, Greece
New York/NY: Springer, 2008 (CoreGrid series 9)
ISBN: 978-0-387-09456-4
ISBN: 978-0-387-09457-1
CoreGRID Integration Workshop (CGIW) <2008, Hersonissos/Crete>
Conference Paper, Electronic Publication
Fraunhofer SCAI ()
high performance computing; grid scheduling; meta-scheduling

We present the architecture and implementation of IANOS middleware that is a result of integration of the Intelligent Scheduling Service into the VIOLA meta-scheduling environment. The goal of the new, integrated environment is to provide a general middleware infrastructure allowing optimal positioning and scheduling of HPC Grid applications. The scheduling algorithms used to calculate best-suited resources are based on an objective cost function that exploits information on the parameterization of applications and resources. The overall middleware architecture comprises four general services and two modules. The implementation is based on state-of-the-art Grid and Web services technology as well as existing and emerging standards (WSRF, WS-Agreement, JSDL, and GLUE). IANOS in general is agnostic to a Grid middleware. Currently, the IANOS integration with the Unicore Grid system is under development.