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.
hybrid computing
GPU
PEPPHER
CPU
multicore
Författare
S. Benkner
Universitat Wien
S. Pllana
Universitat Wien
J. Larsson Träff
Universitat 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
Linökping University
D. Moloney
V. Osipov
Karlsruher Institut für Technologie (KIT)
IEEE Micro
0272-1732 (ISSN)
Vol. 31 5 28-41Ämneskategorier (SSIF 2011)
Data- och informationsvetenskap
DOI
10.1109/MM.2011.67