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» Scalability of communicators and groups in MPI
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JAVA
2001
Springer
14 years 1 months ago
Object-based collective communication in Java
CCJ is a communication library that adds MPI-like collective operations to Java. Rather than trying to adhere to the precise MPI syntax, CCJ aims at a clean integration of collect...
Arnold Nelisse, Thilo Kielmann, Henri E. Bal, Jaso...
ICPP
2008
IEEE
14 years 3 months ago
Scalable Dynamic Load Balancing Using UPC
An asynchronous work-stealing implementation of dynamic load balance is implemented using Unified Parallel C (UPC) and evaluated using the Unbalanced Tree Search (UTS) benchmark ...
Stephen Olivier, Jan Prins
ICDCS
1999
IEEE
14 years 1 months ago
The Inter-group Router Approach to Scalable Group Composition
This paper examines the problem of building scalable, fault-tolerant distributed systems from collections of communicating process groups, while maintaining well-defined end-to-en...
Scott Johnson, Farnam Jahanian, Jigney Shah
WOTUG
2008
13 years 10 months ago
Process-Oriented Collective Operations
Abstract. Distributing process-oriented programs across a cluster of machines requires careful attention to the effects of network latency. The MPI standard, widely used for cluste...
John Markus Bjørndalen, Adam T. Sampson
CCGRID
2006
IEEE
14 years 2 months ago
Proposal of MPI Operation Level Checkpoint/Rollback and One Implementation
With the increasing number of processors in modern HPC(High Performance Computing) systems, there are two emergent problems to solve. One is scalability, the other is fault tolera...
Yuan Tang, Graham E. Fagg, Jack Dongarra