146 search results - page 1 / 30 » Automatically Tuned Collective Communications |
SC
2000
ACM
13 years 8 months ago
2000
ACM
The performance of the MPI’s collective communications is critical in most MPI-based applications. A general algorithm for a given collective communication operation may not giv...
ICS
2005
Tsinghua U.
13 years 9 months ago
2005
Tsinghua U.
In order for collective communication routines to achieve high performance on different platforms, they must be able to adapt to the system architecture and use different algori...
SC
2005
ACM
13 years 10 months ago
2005
ACM
On SMP clusters, mixed mode collective MPI communications, which use shared memory communications within SMP nodes and point-to-point communications between SMP nodes, are more eï...
EWSN
2006
Springer
14 years 3 months ago
2006
Springer
Abstract. Sensor network devices have limited battery resources primarily consumed by radio communication. Network nodes play different communication roles and consequently consume...
ICCS
2001
Springer
13 years 8 months ago
2001
Springer
Achieving peak performance from library subroutines usually requires extensive, machine-dependent tuning by hand. Automatic tuning systems have emerged in response, and they typic...