A study of CSMA-based and token-based wireless interconnects network-on-chip

Jenhui Chen; Yen Han Lai

doi:10.1109/ICCPS.2014.7062254

A study of CSMA-based and token-based wireless interconnects network-on-chip

Jenhui Chen, Yen Han Lai

Chang Gung University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

The token passing multiple access (TPMA) scheme is a common adopted scheme for wireless network-on-chip (WiNoC) in chip multi-processors (CMPs). The drawback of TPMA is the channel access delay due to TPMA passing the token in a round-robin manner no matter the node has packets to send. In this paper, we study the performance of the slotted p-persistent carrier sense multiple access (CSMA) scheme on WiNoC. A comprehensive comparison of TPMA and CSMA is given in terms of throughput and access delay in this paper. Based on the study, we show that an appropriate p for the slotted CSMA can be obtained to achieve a high performance WiNoC for CMPs.

Original language	English
Title of host publication	2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	205-209
Number of pages	5
ISBN (Electronic)	9781479942466
DOIs	https://doi.org/10.1109/ICCPS.2014.7062254
State	Published - 17 03 2014
Event	2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014 - Beijing, China Duration: 05 12 2014 → 07 12 2014

Publication series

Name	2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014

Conference

Conference	2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014
Country/Territory	China
City	Beijing
Period	05/12/14 → 07/12/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

Keywords

carrier sense
latency
network-on-chip
token
wireleess

Access to Document

10.1109/ICCPS.2014.7062254

Cite this

Chen, J., & Lai, Y. H. (2014). A study of CSMA-based and token-based wireless interconnects network-on-chip. In 2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014 (pp. 205-209). Article 7062254 (2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCPS.2014.7062254

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abstract = "The token passing multiple access (TPMA) scheme is a common adopted scheme for wireless network-on-chip (WiNoC) in chip multi-processors (CMPs). The drawback of TPMA is the channel access delay due to TPMA passing the token in a round-robin manner no matter the node has packets to send. In this paper, we study the performance of the slotted p-persistent carrier sense multiple access (CSMA) scheme on WiNoC. A comprehensive comparison of TPMA and CSMA is given in terms of throughput and access delay in this paper. Based on the study, we show that an appropriate p for the slotted CSMA can be obtained to achieve a high performance WiNoC for CMPs.",

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Chen, J & Lai, YH 2014, A study of CSMA-based and token-based wireless interconnects network-on-chip. in 2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014., 7062254, 2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014, Institute of Electrical and Electronics Engineers Inc., pp. 205-209, 2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014, Beijing, China, 05/12/14. https://doi.org/10.1109/ICCPS.2014.7062254

A study of CSMA-based and token-based wireless interconnects network-on-chip. / Chen, Jenhui; Lai, Yen Han.
2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 205-209 7062254 (2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Chen J, Lai YH. A study of CSMA-based and token-based wireless interconnects network-on-chip. In 2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 205-209. 7062254. (2014 IEEE International Conference on Communication Problem-Solving, ICCP 2014). doi: 10.1109/ICCPS.2014.7062254

A study of CSMA-based and token-based wireless interconnects network-on-chip

Abstract

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Keywords

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