Fuzzy flow regulation for Network-on-Chip based chip multiprocessors systems
2014 (English)In: 2014 19th Asia and South Pacific Design Automation Conference (ASP-DAC), IEEE , 2014, 343-348 p.Conference paper (Refereed)
Flow regulation is a traffic shaping technique, which can be used to improve communication performance with better utilization of network resources in chip multi-processors (CMPs). This paper presents fuzzy flow regulation. Being different from the static flow regulation policy, our system makes regulation decisions fully dynamically according to traffic dynamism and the state of interconnection network. The central idea is to use fuzzy logic to mimic the behavior of an expert that can recognize the network status and then intelligently control the admission of input flows. As the experiment results show, the maximum improvement in average delay reaches 53.0% against static regulation and 37.4% against no regulation. The maximum improvement in average throughput reaches 37.5% against static regulation and 23.8% against no regulation.
Place, publisher, year, edition, pages
IEEE , 2014. 343-348 p.
, Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
Chip Multiprocessor, Flow Regulation, Fuzzy Logic, Network-on-Chip
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-145447DOI: 10.1109/ASPDAC.2014.6742913ISI: 000350791700064ScopusID: 2-s2.0-84897831010ISBN: 978-147992816-3OAI: oai:DiVA.org:kth-145447DiVA: diva2:718822
2014 19th Asia and South Pacific Design Automation Conference, ASP-DAC 2014; Suntec; Singapore; 20 January 2014 through 23 January 2014
QC 201405222014-05-222014-05-212015-04-20Bibliographically approved