Memory Hierarchy Behavior Study during the Execution of Recursive Linear Algebra Library

Memory Hierarchy Behavior Study during the Execution of Recursive Linear Algebra Library

For good performance of every computer program, good cache and TLB utilization is crucial. In numerical linear algebra libraries (such as BLAS or LAPACK), good cache utilization is achieved by explicit loop restructuring (mainly loop blocking), but this requires difficult memory pattern behavior ana...

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Bibliographic Details
Main Author: I. Šimeček
Format: Article
Language:English
Published: CTU Central Library 2008-01-01
Series:Acta Polytechnica
Subjects:
numerical linear algebra
code restructuring
loop unrolling
recursive implementation
memory hierarchy utilization
Online Access:https://ojs.cvut.cz/ojs/index.php/ap/article/view/1051

Internet

https://ojs.cvut.cz/ojs/index.php/ap/article/view/1051

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