(Enter summary)
Abstract: We discuss synchronization protocols for Parallel Discrete
Event Simulations. We start with traditional conservative
protocols based on lookahead and optimistic ones
employing rollbacks. Next, we observe that a logical
process may be able to change the simulation past locally
(without involving other logical processes). This ability is
named lookback, and is a basis for a new class of PDES
synchronization protocols, named lookback-based protocols.
Another notion, impact time, is introduced to... (Update)
Context of citations to this paper: More
...conservative and optimistic protocols defined earlier. Recently, we discovered the third class of PDES protocols based on a lookback [3], the ability of a component to change its past without affecting other components and therefore dual to the well known lookahead [4] A...
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BibTeX entry: (Update)
G. Chen and B.K. Szymanski, "Lookahead, Rollback and Lookback, Searching for Parallelism in Discrete Event Simulation" , Proc. SCS 2002. http://citeseer.ist.psu.edu/chen02lookahead.html More
@misc{ chen02lookahead,
author = "G. Chen and B. Szymanski",
title = "Lookahead, Rollback and Lookback, Searching for Parallelism in Discrete
Event Simulation",
text = "G. Chen and B.K. Szymanski, Lookahead, Rollback and Lookback, Searching
for Parallelism in Discrete Event Simulation , Proc. SCS 2002.",
year = "2002",
url = "citeseer.ist.psu.edu/chen02lookahead.html" }
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