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How to bring together fault tolerance and data consistency to enable grid data sharing

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HAL Id: inria-00000987

https://hal.inria.fr/inria-00000987v2

Submitted on 11 Jan 2006

HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or not. The documents may come from

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignement et de

How to bring together fault tolerance and data consistency to enable grid data sharing

Gabriel Antoniu, Jean-François Deverge, Sébastien Monnet

To cite this version:

Gabriel Antoniu, Jean-François Deverge, Sébastien Monnet. How to bring together fault tolerance and

data consistency to enable grid data sharing. Concurrency and Computation: Practice and Experience,

Wiley, 2006, Concurrency and Computation: Practice and Experience, pp.1-19. �inria-00000987v2�

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%6T89=A"(*-JGT\K”%`‘I\"›”X.UV=9K9]*F-DH6L68%**1MN-D&6Ç(D,9=&7F9;89=A"(*F-%JGUVF-D#jc“6\K”6­‘\›"”IX.UVK9=9

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(D|B69=&6 "69s"&66?j0}&pH#&6$h(D-DHII(DK&#JC59==mK(=*8(&#h(*"dGA"' ;F-&MŠ8&6%8A7(DKH#™#F8%**

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(12)

«Ø+†!Ø 1Wa= !5 !

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Global home

LDG LDG LDG

C

C C C

C C

C C

C LDG: Local Data Group

GDG: Global Data Group C: Client node

GDG

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C C C

C C

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C Local

home

Local home Local

home

(a)

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(13)

<

!I " ý

client C1

LDG LDG

acquire

acquire acquire

W(X)

lock ? data X read X lock lock

acquire

client C2 GDG

DetectionFailure

; 0 0 !

client C2

retry_acquire client C1

LDG GDG LDG

lock ?

lock acquire

acquire

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acquire lock

W(X) data X read X lock

read X release

data X Failure

Detection

"! 1#$%0 &('*),+-.1 ,/ 1

9

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9

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4-D&(D&78&69lJEUV™$7&E%3&(L4;F-*MN&6-D°EqTB#9K&# "968(*=&6™ FMN&6-D.(*ŠF$Q&6M«(D)8-Dˆ(D=9*[(DK&#?03

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9

F()A"t&IUÇ6DAm(*I(t(*"T6[(DK&#"Š4;F-*MN&6-Dm%$k Eqk(*TF9K=FG(

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9

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(14)

«Ø+†!Ø 1Wa= !5 !

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#[(*=&6F?«„EAS#[(DK&#"t-DB6F"F-9=9KqŽ6449==I(*=&6{@$74"$7#()6"$S&#A9$k&6() "$79=$S(t(*

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