Téléchargez le livre : Transactional Memory

Transactional Memory

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Éditeur :

Springer


Collection :

Synthesis Lectures on Computer Architecture

Paru le : 2022-12-06

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Description
The advent of multicore processors has renewed interest in the idea of incorporating transactions into the programming model used to write parallel programs. This approach, known as transactional memory, offers an alternative, and hopefully better, way to coordinate concurrent threads. The ACI (atomicity, consistency, isolation) properties of transactions provide a foundation to ensure that concurrent reads and writes of shared data do not produce inconsistent or incorrect results. At a higher level, a computation wrapped in a transaction executes atomically – either it completes successfully and commits its result in its entirety or it aborts. In addition, isolation ensures the transaction produces the same result as if no other transactions were executing concurrently. Although transactions are not a parallel programming panacea, they shift much of the burden of synchronizing and coordinating parallel computations from a programmer to a compiler, runtime system, and hardware. The challenge for the system implementers is to build an efficient transactional memory infrastructure. This book presents an overview of the state of the art in the design and implementation of transactional memory systems, as of early summer 2006.
Pages
226 pages
Collection
Synthesis Lectures on Computer Architecture
Parution
2022-12-06
Marque
Springer
EAN papier
9783031005916
EAN PDF
9783031017193
Informations sur l'ebook
Nombre pages copiables
2
Nombre pages imprimables
22
Taille du fichier
1044 Ko
Prix
39,43 €

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