Titlebook: Recent Advances in Parallel Virtual Machine and Message Passing Interface; 16th European PVM/MP Matti Ropo,Jan Westerholm,Jack Dongarra Con

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Challenges and Issues of the Integration of RADIC into Open MPIes may not reach completion. This paper presents RADIC/OMPI, which is the integration of RADIC fault tolerance architecture into Open MPI. RADIC/OMPI relies on uncoordinated checkpoints combined with pessimistic receiver-based message logs in a distributed way without the need to use any central or

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In-Memory Checkpointing for MPI Programs by XOR-Based Double-Erasure Codes(Message Passing Interface) is one of the most important programming tools for HPC. There are quite a few fault-tolerant extensions for MPI, such as MPICH-V, StarFish, FT-MPI and so on. Most of them are based on on-disk checkpointing. In this paper, we apply two kinds of XOR-based double-erasure cod

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