12 search results - page 1 / 3 » Shared Memory NUMA Programming on I-WAY |
HPCN
1997
Springer
13 years 9 months ago
1997
Springer
Abstract. We describe a programming interface for parallel computing on NUMA (NonUniform Memory Access) shared memory machines. Although the interest in this architecture is rapidl...
IPPS
2006
IEEE
13 years 11 months ago
2006
IEEE
The results produced by five different MPI benchmark programs on an SGI Altix 3700 are analyzed and compared. There are significant differences in the results for some MPI operati...
HPDC
1996
IEEE
13 years 9 months ago
1996
IEEE
The performance of the Global Array shared-memory nonuniform memory-access programming model is explored on the I-WAY, wide-area-network distributed supercomputer environment. The...
TJS
1998
13 years 4 months ago
1998
Management of program data to improve data locality and reduce false sharing is critical for scaling performanceon NUMA shared memorymultiprocessors. We use HPF-like data decomposi...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
Modern high-end machines feature multiple processor packages, each of which contains multiple independent cores and integrated memory controllers connected directly to dedicated p...