Abstract. Casual message-logging protocols have several attractive properties: they introduce no blocking, send no additional messages over those sent by the application, and never...
— Fault tolerance in MPI becomes a main issue in the HPC community. Several approaches are envisioned from user or programmer controlled fault tolerance to fully automatic fault ...
Aurelien Bouteiller, Boris Collin, Thomas Hé...
Message-logging protocols are an integral part of a popular technique for implementing processes that can recover from crash failures. All message-logging protocols require that, ...
This paper presents an implementation of several consistent protocols at the abstract device level and their performance comparison. We have performed experiments using three NAS P...