Detail publikačního výsledku

Evolutionary Design of OAB and AAB Communication Schedules for Networking Systems on Chips

JAROŠ, J.; DVOŘÁK, V.

Originální název

Evolutionary Design of OAB and AAB Communication Schedules for Networking Systems on Chips

Anglický název

Evolutionary Design of OAB and AAB Communication Schedules for Networking Systems on Chips

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Since chip multiprocessors are quickly penetrating new application areas in network and media processing, their interconnection architectures become a subject of optimization. One-to-All Broadcast (OAB) and All-to-All Broadcast (AAB) group communications are frequently used in many parallel algorithms and if their overhead is excessive, performance degrades rapidly with processor count. This paper deals with the design of a new application specific Bayesian Optimization Algorithm (BOA) and Standard Genetic Algorithm (SGA) that both produce almost optimal communication schedules for an arbitrary multiprocessor topology. We demonstrated the optimization process on hypercube and AMP topology using WH (Wormhole) switching.

Anglický abstrakt

Since chip multiprocessors are quickly penetrating new application areas in network and media processing, their interconnection architectures become a subject of optimization. One-to-All Broadcast (OAB) and All-to-All Broadcast (AAB) group communications are frequently used in many parallel algorithms and if their overhead is excessive, performance degrades rapidly with processor count. This paper deals with the design of a new application specific Bayesian Optimization Algorithm (BOA) and Standard Genetic Algorithm (SGA) that both produce almost optimal communication schedules for an arbitrary multiprocessor topology. We demonstrated the optimization process on hypercube and AMP topology using WH (Wormhole) switching.

Klíčová slova

Communication schedules, OAB, AAB, Evolutionary design

Klíčová slova v angličtině

Communication schedules, OAB, AAB, Evolutionary design

Autoři

JAROŠ, J.; DVOŘÁK, V.

Vydáno

25.04.2006

Nakladatel

IEEE Computer Society

Místo

Praha

ISBN

1-4244-0184-4

Kniha

Proc. of 2006 IEEE Design and Diagnostics of Electronic Circuits and Systems Workshop

Strany od

222

Strany do

223

Strany počet

2

URL

http://www.fit.vutbr.cz/~jarosjir/pubs/DDECS06.pdf

BibTex

@inproceedings{BUT22359,
  author="Jiří {Jaroš} and Václav {Dvořák}",
  title="Evolutionary Design of OAB and AAB Communication Schedules for Networking Systems on Chips",
  booktitle="Proc. of 2006 IEEE Design and Diagnostics of Electronic Circuits and Systems Workshop",
  year="2006",
  pages="222--223",
  publisher="IEEE Computer Society",
  address="Praha",
  isbn="1-4244-0184-4",
  url="http://www.fit.vutbr.cz/~jarosjir/pubs/DDECS06.pdf"
}