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» Network-Based Scientific Computing

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SPRINGSIM
2007

88views Modeling And Simulation» more SPRINGSIM 2007»

Analyzing the impact of computational heterogeneity on runtime performance of parallel scientific components

13 years 11 months ago

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Sumir Chandra, Manish Parashar, Jaideep Ray

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CONCURRENCY
2010

75views more CONCURRENCY 2010»

An Open Source performance tools software suite for scientific computing

13 years 10 months ago

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With the rapid replacement of closed, homogeneous, proprietary HPC systems by heterogeneous, Linux-MPI cluster systems, the state of performance monitoring and analysis tools has ...

Philip J. Mucci, Tushar Mohan

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CORR
2008
Springer

162views Education» more CORR 2008»

Accelerating Scientific Computations with Mixed Precision Algorithms

13 years 10 months ago

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On modern architectures, the performance of 32-bit operations is often at least twice as fast as the performance of 64-bit operations. By using a combination of 32-bit and 64-bit ...

Marc Baboulin, Alfredo Buttari, Jack Dongarra, Jak...

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CONCURRENCY
2006

94views more CONCURRENCY 2006»

The CCA component model for high-performance scientific computing

13 years 10 months ago

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Robert C. Armstrong, Gary Kumfert, Lois C. McInnes...

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