Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications (2002)
Ramada Hotel, Taormina-Giardini Naxos, Italy
July 1, 2002 to July 4, 2002
Augusto Ciuffoletti , Università di Pisa
<p>The problem of rollback recovery is traditionally approached using a model oriented to packet delivery. Instead, we introduce a model centered around complex sessions, and we explain why this model is more appropriate.</p> <p>Using this model, we extract a basic coordination scheme that is common to the three distributed activities that compose rollback recovery: checkpointing, rollback and disposal. The basic coordination scheme is refined to describe each of the three activities.</p>
distributed control, checkpointing algorithm, recovery algorithm, checkpoint disposal algorithm, quasi-synchronous coordination, consistent cut
A. Ciuffoletti, "Session Level Rollback Recovery," Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications(ISCC), Ramada Hotel, Taormina-Giardini Naxos, Italy, 2002, pp. 9.