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
hybrid computing
GPU
PEPPHER
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
Institut National de Recherche en Informatique et en Automatique (INRIA)
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 5 28-41 5959147Ämneskategorier
Data- och informationsvetenskap
DOI
10.1109/MM.2011.67