A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Mapping multiple applications with unbounded and bounded number of cores on many-core networks-on-chip




Julkaisun tekijät: Yang B, Guang L, Santti T, Plosila J
Kustantaja: ELSEVIER SCIENCE BV
Julkaisuvuosi: 2013
Journal: Microprocessors and Microsystems
Tietokannassa oleva lehden nimi: MICROPROCESSORS AND MICROSYSTEMS
Lehden akronyymi: MICROPROCESS MICROSY
Numero sarjassa: 4-5
Volyymi: 37
Julkaisunumero: 4-5
Sivujen määrä: 12
ISSN: 0141-9331

Tiivistelmä
With increasing processing capability and communication scalability, the many-core Network-on-Chip (NoC) provides great potential for massively parallel computing. Running multiple applications simultaneously on a many-core NoC is a promising approach to implement high performance parallel processing. This paper presents a novel methodology for mapping multiple applications adaptively with unbounded or bounded number of cores. Composed of application mapping and task mapping, the proposed two-step mapping methodology provides minimized communication energy consumption and execution time for multiple applications. It is evaluated by several kernels and real applications with a variety of settings on a NoC simulator. The quantitative experiments demonstrate the superior performance and energy efficiency of the proposed mapping methods. (C) 2012 Elsevier B.V. All rights reserved.

Last updated on 2019-29-01 at 13:00