3836 search results - page 27 / 768 » Dynamic Communicators in MPI |
CLUSTER
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents Two-Phase Compressed I/O (TPC I/O,) an optimization of the Two-Phase collective I/O technique from ROMIO, the most popular MPI-IO implementation. In order to r...
ICPPW
2009
IEEE
14 years 2 months ago
2009
IEEE
CLUSTER
2007
IEEE
14 years 2 months ago
2007
IEEE
— Improving the performance of TCP communication is the key to the successful deployment of MPI programs in a Grid environment in which multiple clusters are connected through hi...
CLUSTER
2005
IEEE
14 years 1 months ago
2005
IEEE
Typical MPI applications work in phases of computation and communication, and messages are exchanged in relatively small chunks. This behavior is not optimal for TCP because TCP i...
PPOPP
2006
ACM
14 years 2 months ago
2006
ACM
In prior work, we have proposed techniques to extend the ease of shared-memory parallel programming to distributed-memory platforms by automatic translation of OpenMP programs to ...