Tiemi C. Sakata,  Islene C. Garcia,  Luiz E. Buzato. 

Synchronous checkpointing protocols coordinate the collection of checkpoints to easy the recovery of the system in case of failure. A blocking protocol suspends the underlying computation during checkpoint collection and a minimal protocol forces only a minimal number of process to take checkpoints. In this paper, we present a new minimal blocking checkpointing protocol that requires fewer control messages than the protocols proposed in the literature. We first analyze a simpler version of this protocol that assumes the existence of only one initiator at a time. After that we present an extension that handles concurrent initiators.

http://www.lbd.dcc.ufmg.br:8080/colecoes/sbrc/2003/043.pdf

Processando consulta.