Real-time task pipelines allocation on multicore systems

Name: Real-time task pipelines allocation on multicore systems
Brand: Edizioni Accademiche Italiane
SKU: 9783639814262
Price: 208.09 RON
Availability: InStock

Analysis and design of an algorithm for allocating real-time task pipelines on multicore systems

Autor: Angela Italiano

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Legare: Carte broșată

Editura: Edizioni Accademiche Italiane

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208.09 lei

An important class of real-time multimedia streaming applications can be modeled as pipelines of tas...

Informații despre carte

Autor

Angela Italiano

Limbă

italiană

Legare

Carte - Carte broșată

Publicat

2014

Pagini

100

EAN

9783639814262

Enbook ID

02423277

Editura

Edizioni Accademiche Italiane

Greutate

167

Dimensiuni

150 x 220 x 6

Descriere completă

An important class of real-time multimedia streaming applications can be modeled as pipelines of tasks to be executed on multi processors systems. Each pipeline is periodically activated and each instance has to be completed before a given end-to-end deadline. A general problem is to allocate multiple real-time task pipelines on multi-core systems, guaranteeing their schedu- lability and optimizing a user de ned objective (e.g. minimum number of processors, minimum energy consumption, etc.). The objective of this paper is to analyze the problem from a mathematical point of view, and to design an algorithm to explore the space of possible solutions. The research activity builds upon a previous investigation about the assignment scheduling parameters of the tasks. In this thesis, we propose a grouping strategy that tries to minimize the number of processors required to schedule a sets of pipelines, and hence the overall resource utilization. The proposed algorithm is evaluated on a wide combination of parameters and its e ectiveness is compared against existing solutions.

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Real-time task pipelines allocation on multicore systems

Analysis and design of an algorithm for allocating real-time task pipelines on multicore systems

Informații despre carte

Descriere completă

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și