50 search results - page 4 / 10 » Using SCTP to hide latency in MPI programs |
IJHPCN
2006
14 years 9 months ago
2006
As symmetric multiprocessors become commonplace, the interconnection networks and the communication system software in clusters of multiprocessors become critical to achieving high...
78
Voted
WOTUG
2008
14 years 11 months ago
2008
Abstract. Distributing process-oriented programs across a cluster of machines requires careful attention to the effects of network latency. The MPI standard, widely used for cluste...
CCGRID
2008
IEEE
14 years 11 months ago
2008
IEEE
We have been developing a Grid-enabled MPI communication library called GridMPI, which is designed to run on multiple clusters connected to a wide-area network. Some of these clust...
CDES
2006
14 years 11 months ago
2006
As the speed gap between CPU and I/O is getting wider and wider, I/O latency plays a more important role to the overall system performance than it used to be. Prefetching consecut...
ICS
2007
Tsinghua U.
15 years 3 months ago
2007
Tsinghua U.
Overlapping communication with computation is an important optimization on current cluster architectures; its importance is likely to increase as the doubling of processing power ...