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PPL
2007
150views more  PPL 2007»
13 years 4 months ago
Open MPI: a High Performance, Flexible Implementation of MPI Point-to-Point Communications
’s point-to-point communications abstractions, described in this paper, handle several different communications scenarios, with a portable, high-performance design and tation. ...
Richard L. Graham, Brian Barrett, Galen M. Shipman...
SC
2005
ACM
13 years 10 months ago
Performance Modeling and Tuning Strategies of Mixed Mode Collective Communications
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...
Meng-Shiou Wu, Ricky A. Kendall, Kyle Wright, Zhao...