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arXiv · 1211.1581

Data-parallel programming with Intel Array Building Blocks (ArBB)

Volker Weinberg
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Abstract

Intel Array Building Blocks is a high-level data-parallel programming environment designed to produce scalable and portable results on existing and upcoming multi- and many-core platforms. We have chosen several mathematical kernels - a dense matrix-matrix multiplication, a sparse matrix-vector multiplication, a 1-D complex FFT and a conjugate gradients solver - as synthetic benchmarks and representatives of scientific codes and ported them to ArBB. This whitepaper describes the ArBB ports and presents performance and scaling measurements on the Westmere-EX based system SuperMIG at LRZ in comparison with OpenMP and MKL.

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Volker Weinberg. 2012-11-07. Data-parallel programming with Intel Array Building Blocks (ArBB). https://arxiv.org/abs/1211.1581

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