Hardware-assisted scalable flow control of shared receive queue

Teruo Tanimoto, Takatsugu Ono, Kohta Nakashima, Takashi Miyoshi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The total number of processor cores in supercomputers is increasing while memory size per core is decreasing due to the adoption of processors with multiple cores. Shared Receive Queue is a technique that effectively reduces the memory usage of buffers, but the absence of flow control results in excess buffer pools. We propose a hardware-assisted flow control that reduces flow control latency by 95.1%, thus enabling scalable supercomputers with multi-core processors.

Original languageEnglish
Title of host publicationICS 2014 - Proceedings of the 28th ACM International Conference on Supercomputing
PublisherAssociation for Computing Machinery
Number of pages1
ISBN (Print)9781450326421
DOIs
Publication statusPublished - Jan 1 2014
Externally publishedYes
Event28th ACM International Conference on Supercomputing, ICS 2014 - Munich, Germany
Duration: Jun 10 2014Jun 13 2014

Other

Other28th ACM International Conference on Supercomputing, ICS 2014
CountryGermany
CityMunich
Period6/10/146/13/14

Fingerprint

Flow control
Supercomputers
Hardware
Data storage equipment

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

Cite this

Tanimoto, T., Ono, T., Nakashima, K., & Miyoshi, T. (2014). Hardware-assisted scalable flow control of shared receive queue. In ICS 2014 - Proceedings of the 28th ACM International Conference on Supercomputing Association for Computing Machinery. https://doi.org/10.1145/2597652.2600113

Hardware-assisted scalable flow control of shared receive queue. / Tanimoto, Teruo; Ono, Takatsugu; Nakashima, Kohta; Miyoshi, Takashi.

ICS 2014 - Proceedings of the 28th ACM International Conference on Supercomputing. Association for Computing Machinery, 2014.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tanimoto, T, Ono, T, Nakashima, K & Miyoshi, T 2014, Hardware-assisted scalable flow control of shared receive queue. in ICS 2014 - Proceedings of the 28th ACM International Conference on Supercomputing. Association for Computing Machinery, 28th ACM International Conference on Supercomputing, ICS 2014, Munich, Germany, 6/10/14. https://doi.org/10.1145/2597652.2600113
Tanimoto T, Ono T, Nakashima K, Miyoshi T. Hardware-assisted scalable flow control of shared receive queue. In ICS 2014 - Proceedings of the 28th ACM International Conference on Supercomputing. Association for Computing Machinery. 2014 https://doi.org/10.1145/2597652.2600113
Tanimoto, Teruo ; Ono, Takatsugu ; Nakashima, Kohta ; Miyoshi, Takashi. / Hardware-assisted scalable flow control of shared receive queue. ICS 2014 - Proceedings of the 28th ACM International Conference on Supercomputing. Association for Computing Machinery, 2014.
@inproceedings{72a463c06fc144dea514a496486a3a0e,
title = "Hardware-assisted scalable flow control of shared receive queue",
abstract = "The total number of processor cores in supercomputers is increasing while memory size per core is decreasing due to the adoption of processors with multiple cores. Shared Receive Queue is a technique that effectively reduces the memory usage of buffers, but the absence of flow control results in excess buffer pools. We propose a hardware-assisted flow control that reduces flow control latency by 95.1{\%}, thus enabling scalable supercomputers with multi-core processors.",
author = "Teruo Tanimoto and Takatsugu Ono and Kohta Nakashima and Takashi Miyoshi",
year = "2014",
month = "1",
day = "1",
doi = "10.1145/2597652.2600113",
language = "English",
isbn = "9781450326421",
booktitle = "ICS 2014 - Proceedings of the 28th ACM International Conference on Supercomputing",
publisher = "Association for Computing Machinery",

}

TY - GEN

T1 - Hardware-assisted scalable flow control of shared receive queue

AU - Tanimoto, Teruo

AU - Ono, Takatsugu

AU - Nakashima, Kohta

AU - Miyoshi, Takashi

PY - 2014/1/1

Y1 - 2014/1/1

N2 - The total number of processor cores in supercomputers is increasing while memory size per core is decreasing due to the adoption of processors with multiple cores. Shared Receive Queue is a technique that effectively reduces the memory usage of buffers, but the absence of flow control results in excess buffer pools. We propose a hardware-assisted flow control that reduces flow control latency by 95.1%, thus enabling scalable supercomputers with multi-core processors.

AB - The total number of processor cores in supercomputers is increasing while memory size per core is decreasing due to the adoption of processors with multiple cores. Shared Receive Queue is a technique that effectively reduces the memory usage of buffers, but the absence of flow control results in excess buffer pools. We propose a hardware-assisted flow control that reduces flow control latency by 95.1%, thus enabling scalable supercomputers with multi-core processors.

UR - http://www.scopus.com/inward/record.url?scp=84903775271&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84903775271&partnerID=8YFLogxK

U2 - 10.1145/2597652.2600113

DO - 10.1145/2597652.2600113

M3 - Conference contribution

AN - SCOPUS:84903775271

SN - 9781450326421

BT - ICS 2014 - Proceedings of the 28th ACM International Conference on Supercomputing

PB - Association for Computing Machinery

ER -