6014 search results - page 73 / 1203 » Trends in High Performance Computing |
125
Voted
CCGRID
2007
IEEE
15 years 7 months ago
2007
IEEE
The performance of MPI collective operations, such as broadcast and reduction, is heavily affected by network topologies, especially in grid environments. Many techniques to cons...
86
Voted
CLUSTER
2002
IEEE
15 years 5 months ago
2002
IEEE
High speed bulk data transfer is an important part of many data-intensive scientific applications. This paper describes an aggressive bulk data transfer scheme, called Reliable Bl...
94
Voted
CLUSTER
2005
IEEE
15 years 6 months ago
2005
IEEE
We present a feasibility study of a power-reduction scheme that reduces the thermal power of processors by lowering frequency and voltage in the context of high-performance comput...
IPPS
2003
IEEE
15 years 5 months ago
2003
IEEE
High-end supercomputers are increasingly built out of commodity components, and lack tight integration between the processor and network. This often results in inefficiencies in ...
108
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CCGRID
2006
IEEE
15 years 4 months ago
2006
IEEE
MPICH2 provides a layered architecture for implementing MPI-2. In this paper, we provide a new design for implementing MPI-2 over InfiniBand by extending the MPICH2 ADI3 layer. Ou...