Roll-forward checkpointing schemes
Dhiraj K. Pradhan, Debendra Das Sharma, Nitin H. Vaidya · 1994
In modular redundant systems, tasks are replicated to achieve fault-tolerance. Checkpointing schemes that exploit replication can achieve better performance than the ones that ignore how the fault detection mechanism is implemented [24]. This Chapter presents two such schemes named Dynamic Roll-Forward Checkpointing Scheme and the Static Roll-Forward Checkpointing Scheme.