Evaluating the Performance of Parallel Linear Algebra Libraries for Level-1 BLAS

Authors

  • Douglas A. Augusto
  • Luiz Mariano Carvalho
  • Daniel Estrela
  • Brunno F. Goldstein
  • Paulo Goldfeld
  • Michael Souza

DOI:

https://doi.org/10.5540/03.2015.003.01.0117

Keywords:

Scalar-vector product, Linear Algebra libraries, Intel MKL, CUDA, ViennaCL

Abstract

We present a performance evaluation of the scalar-vector product (axpy) operation on four widespread linear algebra libraries. Benchmarks are performed for multi-cores and many-cores architectures and the results are compared.

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Published

2015-08-25

Issue

Vol. 3 No. 1 (2015): CNMAC 2014

Section

Computação Científica