VCSN: Virtual Circuit-Switching Network for Flexible and Simple-to-Operate Communication in HPC FPGA Cluster
VCSN: Virtual Circuit-Switching Network for Flexible and Simple-to-Operate Communication in HPC FPGA Cluster
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VCSN:虚拟电路交换网络,可在 HPC FPGA 集群中实现灵活且易于操作的通信
DOI:
10.1145/3579848
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发表时间:
2023
影响因子:
2.3
通讯作者:
Sano Kentaro
中科院分区:
文献类型:
--
作者:
Ueno Tomohiro;Sano Kentaro
FPGA clusters promise to play a critical role inhigh-performance computing (HPC)systems in the near future due to their flexibility and high power efficiency. The operation of large-scale general-purpose FPGA clusters on which multiple users run diverse applications requires flexible network topology to be divided and reconfigured. This paper proposesVirtual Circuit-Switching Network (VCSN)that provides an arbitrarily reconfigurable network topology and simple-to-operate network system among FPGA nodes. With virtualization, user logic on FPGAs can communicate with each other as if a circuit-switching network was available. This paper demonstrates that VCSN with 100 Gbps Ethernet achieves highly-efficient point-to-point communication among FPGAs due to its unique and efficient communication protocol. We compare VCSN with adirect connection network (DCN)that connects FPGAs directly. We also show a concrete procedure to realize collective communication on an FPGA cluster with VCSN. We demonstrate that the flexible virtual topology provided by VCSN can accelerate collective communication with simple operations. Furthermore, based on experimental results, we model and estimate communication performance by DCN and VCSN in a large FPGA cluster. The result shows that VCSN has the potential to accelerate gather communication up to about 1.97 times more than DCN.
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DOI:
10.1145/2678373.2665678
发表时间:
2014-10
期刊:
2014 ACM/IEEE 41st International Symposium on Computer Architecture (ISCA)
影响因子:
--
作者:
Andrew Putnam;Adrian M. Caulfield;Eric S. Chung;Derek Chiou;Kypros Constantinides;J. Demme;H. Esmaeilzadeh;J. Fowers;Gopi Prashanth Gopal;J. Gray;M. Haselman;S. Hauck;Stephen Heil;Amir Hormati;Joo-Young Kim;S. Lanka;J. Larus;Eric Peterson;Simon Pope;Aaron Smith;J. Thong;Phillip Yi Xiao;D. Burger
通讯作者:
Andrew Putnam;Adrian M. Caulfield;Eric S. Chung;Derek Chiou;Kypros Constantinides;J. Demme;H. Esmaeilzadeh;J. Fowers;Gopi Prashanth Gopal;J. Gray;M. Haselman;S. Hauck;Stephen Heil;Amir Hormati;Joo-Young Kim;S. Lanka;J. Larus;Eric Peterson;Simon Pope;Aaron Smith;J. Thong;Phillip Yi Xiao;D. Burger
DOI:
10.1109/fpl.2009.5272560
发表时间:
2009
期刊:
2009 International Conference on Field Programmable Logic and Applications
影响因子:
--
作者:
Shanyuan Gao;A. Schmidt;R. Sass
通讯作者:
R. Sass
DOI:
--
发表时间:
2021
期刊:
Proceedings of the 32nd International Conference on Application-specific Systems, Architectures and Processors (ASAP)
影响因子:
--
作者:
Tomohiro Ueno;Atsushi Koshiba;Kentaro Sano
通讯作者:
Kentaro Sano
DOI:
--
发表时间:
2017
期刊:
International Conference on Field-Programmable Logic and Applications
影响因子:
--
作者:
Jiayi Sheng;Chen Yang;A. Sanaullah;Michael Papamichael;Adrian M. Caulfield;M. Herbordt
通讯作者:
M. Herbordt
DOI:
--
发表时间:
2018
期刊:
IEEE International Conference on Cluster Computing
影响因子:
--
作者:
Yuichiro Ajima;Takahiro Kawashima;Takayuki Okamoto;Naoyuki Shida;Kouichi Hirai;T. Shimizu;S. Hiramoto;Yoshiro Ikeda;T. Yoshikawa;Kenji Uchida;Tomohiro Inoue
通讯作者:
Tomohiro Inoue