PEPPHER: Efficient and Productive Usage of Hybrid Computing Systems
Artikel i vetenskaplig tidskrift, 2011

PEPPHER, a three-year European FP7 project, addresses efficient utilization of hybrid (heterogeneous) computer systems consisting of multicore CPUs with GPU-type accelerators. This article outlines the PEPPHER performance-aware component model, performance prediction means, runtime system, and other aspects of the project. A larger example demonstrates performance portability with the PEPPHER approach across hybrid systems with one to four GPUs.

CPU

PEPPHER

GPU

hybrid computing

multicore

Författare

S. Benkner

Universität Wien

S. Pllana

Universität Wien

J. Larsson Träff

Universität Wien

Philippas Tsigas

Chalmers, Data- och informationsteknik, Nätverk och system

U. Dolinsky

C. Augonnet

INRIA Institut National de Recherche en Informatique et en Automatique

B. Bachmayer

Intel Deutschland GmbH

C. Kessler

Linköpings universitet

D. Moloney

V. Osipov

Karlsruher Institut für Technologie (KIT)

IEEE Micro

0272-1732 (ISSN)

Vol. 31 28-41

Ämneskategorier

Data- och informationsvetenskap

DOI

10.1109/MM.2011.67