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Transparently Mixing Undo Logs and Software Reversibility for State Recovery in Optimistic PDES
2015
Proceedings of the 3rd ACM Conference on SIGSIM-Principles of Advanced Discrete Simulation - SIGSIM-PADS '15
The rollback operation is a fundamental building block to support the correct execution of a speculative Time Warpbased Parallel Discrete Event Simulation. In the literature, several solutions to reduce the execution cost of this operation have been proposed, either based on the creation of a checkpoint of previous simulation state images, or on the execution of negative copies of simulation events which are able to undo the updates on the state. In this paper, we explore the practical design
doi:10.1145/2769458.2769482
dblp:conf/pads/CingolaniPQ15
fatcat:hwcyu274xjf7bmkhvb5hqssfgq