CCK: An Improved Coordinated Checkpoint/Rollback Protocol for Dataflow Applications in Kaapi

Author

Besseron, Xavier ; Jafar, Samir ; Gautier, Thierry ; Roch, Jean-Louis

Author_Institution

Lab. ID-IMAG, Projet MOAIS(CNRS/INPG/INRIA/UJF), Monbonnot

Volume

2

fYear

0

fDate

0-0 0

Firstpage

3353

Lastpage

3358

Abstract

Fault tolerance protocols play an important role in today long runtime scientific parallel applications because the probability of failure may be important due to the number of unreliable components involved during simulation. In this paper we present our approach and preliminary results about a new checkpoint/recovery protocol based on a coordinated scheme. This protocol is highly coupled to the availability of an abstract representation of the execution

Keywords

checkpointing; data flow computing; data flow graphs; software fault tolerance; KAAPI application; coordinated checkpoint/rollback protocol; dataflow application; dataflow graph; execution abstract representation; fault tolerance protocols; runtime scientific parallel application; Computational modeling; Concurrent computing; Context modeling; Fault tolerance; Fault tolerant systems; Large-scale systems; Middleware; Protocols; Runtime; Virtual reality; Checkpoint/Recovery; Dataflow Graph; Parallel Application;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Communication Technologies, 2006. ICTTA '06. 2nd

Conference_Location

Damascus

Print_ISBN

0-7803-9521-2

Type

conf

DOI

10.1109/ICTTA.2006.1684955

Filename

1684955