Toward a new linpack‐like benchmark for heterogeneous computing resources

Author:

Carracciuolo Luisa1ORCID,Mele Valeria2ORCID,Sabella Gianluca3

Affiliation:

1. Institute of Polymers, Composites and Biomaterials of the Italian National Research Council (IPCB‐CNR) Pozzuoli Napoli Italy

2. Department of Mathematics and Applications “R. Caccioppoli” University of Naples “Federico II” Napoli Italy

3. Department of Electrical Engineering and Information Technology University of Naples "Federico II" Napoli Italy

Abstract

SummaryThis work describes some first efforts to design a new Linpack‐like benchmark useful to evaluate the performance of Heterogeneous Computing Resources. The benchmark is based on the Schur Complement reformulation of the solution of a linear equation system. Details about its implementation and evaluation, mainly in terms of performance scalability, are presented for a computing environment based on multi NVIDIA GP‐GPUs nodes connected by an Infiniband network.

Funder

Università degli Studi di Napoli Federico II

Publisher

Wiley

Subject

Computational Theory and Mathematics,Computer Networks and Communications,Computer Science Applications,Theoretical Computer Science,Software

Reference54 articles.

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4. PetitetA WhaleyRC DongarraJ ClearyA.A Portable Implementation of the High‐Performance Linpack Benchmark for Distributed‐Memory Computers.https://www.netlib.org/benchmark/hpl/index.html

5. HPL‐MxP mixed‐precision benchmark.https://hpl‐mxp.org/

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