Browsing by Subject "Multi-core processor"
Now showing items 1-6 of 6
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Article
Fine-grain parallelism using multi-core, Cell/BE, and GPU systems
(2012)Currently, we are facing a situation where applications exhibit increasing computational demands and where a large variety of parallel processor systems are available. In this paper we focus on exploiting fine-grain ...
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Conference Object
Fine-grain parallelism using multi-core, cell/BE, and GPU systems: Accelerating the phylogenetic likelihood function
(2009)We are currently faced with the situation where applications have increasing computational demands and there is a wide selection of parallel processor systems. In this paper we focus on exploiting fine-grain parallelism ...
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Article
HPC performance domains on multi-core processors with virtualization
(2012)As the number of cores increases in multi-core processors, more applications execute at the same time. In this paper we present a simple and non-intrusive approach that guarantees performance isolation for High Performance ...
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Conference Object
Test-driven Coarray parallelization of a legacy Fortran application
(Affiliation: EXA High Performance Computing, Nicosia, CyprusAffiliation: Center for Computational Earth and Environmental Sciences, Stanford University, Stanford, CA, United StatesAffiliation: Combustion Research Facility, Sandia National Laboratories, Livermore, CA, United StatesAffiliation: Performance Research Laboratory, University of Oregon, Eugene, OR, United StatesAffiliation: UCY-CompSci, University of Cyprus, Nicosia, CyprusCorrespondence Address: EXA High Performance Computing, Nicosia, Cyprus, 2013)This paper summarizes a strategy for parallelizing a legacy Fortran 77 program using the object-oriented (OO) and coarray features that entered Fortran in the 2003 and 2008 standards, respectively. OO programming (OOP) ...
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Conference Object
Tfluxscc: A case study for exploiting performance in future many-core systems
(Association for Computing Machinery, 2014)The number of computational units integrated in a single processor is rapidly increasing. This suggests that applica-tions will require effcient and effective ways to exploit the parallelism to achieve the performance ...
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Article
Using Coarrays to Parallelize Legacy Fortran Applications: Strategy and Case Study
(2015)This paper summarizes a strategy for parallelizing a legacy Fortran 77 programusing the object-oriented (OO) and coarray features that entered Fortran in the 2003 and 2008 standards, respectively. OO programming (OOP) ...