To support incremental replay of message-passing applications, processes must periodically checkpoint and must log some of the messages. The paper shows that known adaptive logging algorithms are likely to introduce deadlocks in replay and presents a new algorithm that prevents deadlocks and achieves better performance.
Deadlock prevention in incremental replay of message-passing programs / Zambonelli, Franco. - STAMPA. - 1593:(1999), pp. 593-602. (Intervento presentato al convegno 7th International Conference and Exhibition on High-Performance Computing and Networking (HPCN EUROPE 99) tenutosi a AMSTERDAM, NETHERLANDS nel APR 12-14, 1999).
Deadlock prevention in incremental replay of message-passing programs
ZAMBONELLI, Franco
1999
Abstract
To support incremental replay of message-passing applications, processes must periodically checkpoint and must log some of the messages. The paper shows that known adaptive logging algorithms are likely to introduce deadlocks in replay and presents a new algorithm that prevents deadlocks and achieves better performance.
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