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A MAC protocol for reliable broadcast communications in wireless network-on-chip
dc.contributor.author | Mestres Sugrañes, Albert |
dc.contributor.author | Abadal Cavallé, Sergi |
dc.contributor.author | Torrellas, Josep |
dc.contributor.author | Alarcón Cot, Eduardo José |
dc.contributor.author | Cabellos Aparicio, Alberto |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2017-06-08T16:35:12Z |
dc.date.issued | 2016 |
dc.identifier.citation | Mestres, A., Abadal, S., Torrellas, J., Alarcon, E., A. C. A MAC protocol for reliable broadcast communications in wireless network-on-chip. A: International Workshop on Network-on-Chip Architectures. "NoCArc 2016: Ninth International Workshop on Network on Chip Architectures: in conjunction with the 49th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO-49): October 15, 2016: Taipei, Taiwan". Taipei: Association for Computing Machinery (ACM), 2016, p. 21-26. |
dc.identifier.isbn | 978-1-4503-4792-1 |
dc.identifier.uri | http://hdl.handle.net/2117/105254 |
dc.description.abstract | The Wireless Network-on-Chip (WNoC) paradigm holds considerable promise for the implementation of fast and efficient on-chip networks in manycore chips. Among other advantages, wireless communications provide natural broadcast support, a highly desirable feature in manycore architectures yet difficult to achieve with current interconnects. As technology advancements allow the integration of more wireless interfaces within the same chip, a critical aspect is how to efficiently share the wireless medium while reliably carrying broadcast traffic. This paper introduces the {Broadcast, Reliability, Sensing} protocol (BRS-MAC), which exploits the particularities of the WNoC context to meet its stringent requirements. BRS-MAC is flexible and employs a collision detection and notification scheme that scales with the number of receivers, making it compatible with broadcast communications. The proposed protocol is modeled and evaluated, showing a clear latency advantage with respect to wired on-chip networks and WNoCs with token passing. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.publisher | Association for Computing Machinery (ACM) |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors |
dc.subject.lcsh | Wireless LANs |
dc.subject.other | Chip Multiprocessor |
dc.subject.other | Wireless Network-on-Chip |
dc.subject.other | Protocols |
dc.subject.other | Media Access Control |
dc.subject.other | Broadcast |
dc.subject.other | Latency |
dc.subject.other | Throughput |
dc.title | A MAC protocol for reliable broadcast communications in wireless network-on-chip |
dc.type | Conference report |
dc.subject.lemac | Xarxes locals sense fil Wi-Fi |
dc.contributor.group | Universitat Politècnica de Catalunya. CBA - Sistemes de Comunicacions i Arquitectures de Banda Ampla |
dc.contributor.group | Universitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits |
dc.identifier.doi | 10.1145/2994133.2994137 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://dl.acm.org/citation.cfm?doid=2994133.2994137 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 19858033 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Mestres, A.; Abadal, S.; Torrellas, J.; Alarcon, E.; Cabellos-Aparicio, Albert |
local.citation.contributor | International Workshop on Network-on-Chip Architectures |
local.citation.pubplace | Taipei |
local.citation.publicationName | NoCArc 2016: Ninth International Workshop on Network on Chip Architectures: in conjunction with the 49th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO-49): October 15, 2016: Taipei, Taiwan |
local.citation.startingPage | 21 |
local.citation.endingPage | 26 |