72 search results - page 7 / 15 » Model-Based Optimization of MPI Collective Operations for Co... |
PVM
2007
Springer
14 years 2 months ago
2007
Springer
The MPI remote-memory access (RMA) operations provide a different programming model from the regular MPI-1 point-to-point operations. This model is particularly appropriate for ca...
CLUSTER
2006
IEEE
14 years 5 days ago
2006
IEEE
One of the most important collective communication patterns used in scientific applications is the complete exchange, also called All-to-All. Although efficient complete exchange ...
CONCURRENCY
2007
13 years 8 months ago
2007
We discuss the design and high-performance implementation of collective communications operations on distributed-memory computer architectures. Using a combination of known techni...
CLUSTER
2007
IEEE
14 years 11 days ago
2007
IEEE
High-performance computing (HPC) systems consume a significant amount of power, resulting in high operational costs, reduced reliability, and wasting of natural resources. Therefor...
PDCAT
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Beowulf-class clusters use a diverse collection of queue management software, and interconnect technology, often causing inter-cluster operability issues. We present a Un...