K
Krzysztof Kurowski
Researcher at Polish Academy of Sciences
Publications - 92
Citations - 1307
Krzysztof Kurowski is an academic researcher from Polish Academy of Sciences. The author has contributed to research in topics: Grid & Grid computing. The author has an hindex of 20, co-authored 90 publications receiving 1238 citations.
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Book ChapterDOI
QosCosGrid e-Science Infrastructure for Large-Scale Complex System Simulations
Krzysztof Kurowski,Bartosz Bosak,Piotr Grabowski,Mariusz Mamonski,Tomasz Piontek,George Kampis,László Gulyás,Camille Coti,Thomas Herault,Franck Cappello +9 more
TL;DR: This chapter focuses on two enhanced and widely used parallel computing environments: QosCosGrid-Pro active (QCG-ProActive) and Qos CosGrid-OpenMPI (Q CG-OMPI).
Book ChapterDOI
Highly integrated environment for parallel application development using qoscosgrid middleware
TL;DR: This chapter presents Eclipse PTP and related Eclipse plug-ins aiding programmers in developing parallel software, and presents the plug-in basic concepts, such as the Resource Manager or Remote Services, general architecture, functionality of the PTP QCG Plug-in and advantages over other solutions of this kind.
Book ChapterDOI
Vine toolkit: grid-enabled portal solution for community driven computing workflows with meta-scheduling capabilities
Dawid Szejnfeld,Piotr Domagalski,Piotr Dziubecki,Piotr Kopta,Michal Krysinski,Tomasz Kuczynski,Krzysztof Kurowski,Bogdan Ludwiczak,Jaroslaw Nabrzyski,Tomasz Piontek,Dominik Tarnawczyk,Krzysztof Witkowski,Malgorzata Wolniewicz +12 more
TL;DR: Vine Toolkit solution addresses some major challenges here such as the synchronization of distributed workflows, establishing a community driven Grid environment for the seamless results sharing and collaboration and ending up with a built-in meta-scheduling mechanisms, that allow IT administrators to perform load balancing automatically among computing clusters and data centers to meet peak demands.
Journal ArticleDOI
Energy and performance improvements in stencil computations on multi-node HPC systems with different network and communication topologies
TL;DR: This paper forms a scheduling model together with a new Tabu Search algorithm, called Task Movement, taking into account the communication hierarchies, to minimize the overall energy usage and the execution time of stencil computations on multi-node HPC systems using different network topologies.
Journal ArticleDOI
Preprocessing and storing high-throughput sequencing data
Aleksandra Świercz,Bartosz Bosak,Marek Chłopkowski,Arkadiusz Hoffa,Marta Kasprzak,Krzysztof Kurowski,Tomasz Piontek,Jacek Blazewicz +7 more
TL;DR: A pipeline of preprocessing the initial set of short sequences that is removing low quality reads and duplicated reads is developed, and a method for preliminary joining overlapping sequences is proposed, decreasing the cardinality of initial sets to 13.9% and 27.8%.