9 search results - page 1 / 2 » Scaling communication-intensive applications on BlueGene P u... |
IPPS
2009
IEEE
2009
IEEE
Scaling communication-intensive applications on BlueGene/P using one-sided communication and overlap
13 years 11 months ago
In earlier work, we showed that the one-sided communication model found in PGAS languages (such as UPC) offers significant advantages in communication efficiency by decoupling d...
ICPPW
2009
IEEE
13 years 11 months ago
2009
IEEE
A significant fraction of parallel scientific codes are iterative with barriers between iterations or even between phases of the same iteration. The sender of a message is assur...
IPPS
2010
IEEE
13 years 2 months ago
2010
IEEE
Sorting is a commonly used process with a wide breadth of applications in the high performance computing field. Early research in parallel processing has provided us with comprehen...
PPOPP
2010
ACM
14 years 2 months ago
2010
ACM
Many large-scale parallel programs follow a bulk synchronous parallel (BSP) structure with distinct computation and communication phases. Although the communication phase in such ...
PVM
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. Designing and tuning parallel applications with MPI, particularly at large scale, requires understanding the performance implications of different choices of algorithms ...