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» Open Issues in MPI Implementation
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PVM
2007
Springer
13 years 11 months ago
Analysis of Implementation Options for MPI-2 One-Sided
Abstract. The Message Passing Interface provides an interface for onesided communication as part of the MPI-2 standard. The semantics speciļ¬ed by MPI-2 allow for a number of diļ¬...
Brian Barrett, Galen M. Shipman, Andrew Lumsdaine
PPAM
2005
Springer
13 years 10 months ago
Open MPI: A Flexible High Performance MPI
Abstract. A large number of MPI implementations are currently available, each of which emphasize diļ¬€erent aspects of high-performance computing or are intended to solve a speciļ¬...
Richard L. Graham, Timothy S. Woodall, Jeffrey M. ...
FGCS
2002
153views more  FGCS 2002»
13 years 4 months ago
HARNESS fault tolerant MPI design, usage and performance issues
Initial versions of MPI were designed to work efficiently on multi-processors which had very little job control and thus static process models. Subsequently forcing them to suppor...
Graham E. Fagg, Jack Dongarra
IPPS
2007
IEEE
13 years 11 months ago
The Design and Implementation of Checkpoint/Restart Process Fault Tolerance for Open MPI
To be able to fully exploit ever larger computing platforms, modern HPC applications and system software must be able to tolerate inevitable faults. Historically, MPI implementati...
Joshua Hursey, Jeffrey M. Squyres, Timothy Mattox,...
PC
2007
147views Management» more  PC 2007»
13 years 4 months ago
Thread-safety in an MPI implementation: Requirements and analysis
The MPI-2 Standard has carefully speciļ¬ed the interaction between MPI and usercreated threads. The goal of this speciļ¬cation is to allow users to write multithreaded MPI progr...
William Gropp, Rajeev Thakur