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ICPP
2009
IEEE

Complexity Analysis and Performance Evaluation of Matrix Product on Multicore Architectures

10 years 5 months ago
Complexity Analysis and Performance Evaluation of Matrix Product on Multicore Architectures
The multicore revolution is underway, bringing new chips introducing more complex memory architectures. Classical algorithms must be revisited in order to take the hierarchical memory layout into account. In this paper, we aim at minimizing the number of cache misses paid during the execution of the matrix product kernel on a multicore processor, and we show how to achieve the best possible tradeoff between shared and distributed caches. Comprehensive simulation results confirm the analytical performance predictions and fully establish the practical significance of our new algorithms.
Mathias Jacquelin, Loris Marchal, Yves Robert
Added 23 May 2010
Updated 23 May 2010
Type Conference
Year 2009
Where ICPP
Authors Mathias Jacquelin, Loris Marchal, Yves Robert
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