8 search results - page 1 / 2 » Overlapping communication and computation by using a hybrid ... |
ICS
2010
Tsinghua U.
14 years 1 months ago
2010
Tsinghua U.
– Communication overhead is one of the dominant factors that affect performance in high-performance computing systems. To reduce the negative impact of communication, programmers...
CCGRID
2008
IEEE
14 years 3 months ago
2008
IEEE
Collective operations and non-blocking point-to-point operations are two important parts of MPI that each provide important performance and programmability benefits. Although non...
CLUSTER
2006
IEEE
14 years 7 days ago
2006
IEEE
Effective overlap of computation and communication is a well understood technique for latency hiding and can yield significant performance gains for applications on high-end compu...
LCN
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper describes how a portable benchmark suite that measures the ability of an MPI implementation to overlap computation and communication can be used to discover and diagnos...
EUROPAR
2008
Springer
13 years 10 months ago
2008
Springer
Over the last decade, Message Passing Interface (MPI) has become a very successful parallel programming environment for distributed memory architectures such as clusters. However, ...