Roofline: An Insightful Visual Performance Model for Floating-Point Programs and Multicore Architectures | Zendy

Samuel Williams | Zendy; Andrew Waterman | Zendy; David A. Patterson | Zendy

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Roofline: An Insightful Visual Performance Model for Floating-Point Programs and Multicore Architectures

Author(s) -

Samuel Williams,

Andrew Waterman,

David A. Patterson

Publication year - 2009

Publication title -

osti oai (u.s. department of energy office of scientific and technical information)

Language(s) - English

Resource type - Reports

DOI - 10.2172/1407078

Subject(s) - transpose , computer science , multi core processor , parallel computing , code (set theory) , floating point , point (geometry) , cusp (singularity) , extension (predicate logic) , computer architecture , programming language , mathematics , eigenvalues and eigenvectors , physics , geometry , set (abstract data type) , quantum mechanics

We propose an easy-to-understand, visual performance model that offers insights to programmers and architects on improving parallel software and hardware for floating point computations.

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