60 search results - page 2 / 12 » Process Mapping for MPI Collective Communications |
HIPC
2007
Springer
13 years 11 months ago
2007
Springer
: The Cell is a heterogeneous multi-core processor, which has eight co-processors, called SPEs. The SPEs can access a common shared main memory through DMA, and each SPE can direct...
WOTUG
2008
13 years 6 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...
PVM
2009
Springer
14 years 6 hour ago
2009
Springer
Abstract This paper proposes a new fine-grained data distribution operation MPI Alltoall specific that allows an element-wise distribution of data elements to specific target pro...
HPDC
2010
IEEE
13 years 6 months ago
2010
IEEE
As the number of cores inside compute clusters continues to grow, the scalability of MPI (Message Passing Interface) is important to ensure that programs can continue to execute o...
PVM
1997
Springer
13 years 9 months ago
1997
Springer
This article presents an evaluation study of point-to-point and collective communication performance on a parallel processing system, a 16 node Parsytec PowerXplorer, using three d...