22nd International Conference on Distributed Computing Systems Workshops (ICDCSW '02)
Adaptive Checkpointing for Time Warp Technique with a Limited Number of Checkpoints
Vienna, Austria
July 02-July 05
ISBN: 0-7695-1588-6
This paper discusses distributed checkpointing with "Time Warp techniques", a typical uncoordinated check-pointing technique that is often used in the parallel and distributed simulations. Relaxing the assumption of the previous model of Soliman et al., we show a discrete time model where the number of available checkpoints each process can hold is finite. In addition, we propose an adaptive distributed checkpointing technique, that gives an effective time arrangement of checkpoints for a recovery point distribution, and we give numerical examples.
Citation:
Ryo Suzuki, Satoshi Fukumoto, Kazuhiko Iwasaki, "Adaptive Checkpointing for Time Warp Technique with a Limited Number of Checkpoints," icdcsw, pp.95, 22nd International Conference on Distributed Computing Systems Workshops (ICDCSW '02), 2002