27 search results - page 2 / 6 » Memory Debugging of MPI-Parallel Applications in Open MPI |
HPDC
2009
IEEE
14 years 2 days ago
2009
IEEE
Long running High Performance Computing (HPC) applications at scale must be able to tolerate inevitable faults if they are to harness current and future HPC systems. Message Passi...
PDP
2009
IEEE
14 years 3 days ago
2009
IEEE
Abstract—The increasing number of cores per node in highperformance computing requires an efficient intra-node MPI communication subsystem. Most existing MPI implementations rel...
PVM
2009
Springer
13 years 12 months ago
2009
Springer
The MPI datatype functionality provides a powerful tool for describing structured memory and file regions in parallel applications, enabling noncontiguous data to be operated on b...
CLUSTER
2009
IEEE
13 years 8 months ago
2009
IEEE
—The 64-bit OS provides ample memory address space that is beneficial for applications using a large amount of data. This paper proposes using a cluster as a memory resource for...
ICS
2005
Tsinghua U.
13 years 10 months ago
2005
Tsinghua U.
We present compiler techniques for translating OpenMP shared-memory parallel applications into MPI messagepassing programs for execution on distributed memory systems. This transl...