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Performance evaluation of multi-exaflops machines using Equality network topology

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Main Authors: Chi-Hsiu, Liang, Chun-Ho, Cheng, Hong-Lin, Wu
Format: Book
Language:English
Published: Springer 2023
Subjects:
Equality network topology
Online Access:https://link.springer.com/article/10.1007/s11227-022-05005-1
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8281
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spelling oai:localhost:PNK-82812023-04-25T06:51:22Z Performance evaluation of multi-exaflops machines using Equality network topology Chi-Hsiu, Liang Chun-Ho, Cheng Hong-Lin, Wu Equality network topology CC BY In modern computing architectures, graph theory is the soul of the play due to the rising core counts. It is indispensable to keep finding a better way to connect the cores. A novel chordal-ring interconnect topology system, Equality, is revisited in this paper to compare with a few previous works. This paper details the procedures for constructing the Equality interconnects, its special routing procedures, the strategies for selecting a configuration, and evaluating its performance using the open-source cycle-accurate BookSim package. Four scenarios representing small- to large-scale computing facilities are presented to assess the network performance. This work shows that in 16,384-endpoint systems, the Equality network turns out to be the most efficient system. The results also show the steady scalability of Equality networks extending to 48–320K, and a million endpoints. Equality networks are adjustable to fit with commodity hardware and resilient under ten common traffic models. It is suggested that Equality network topology can be used in constructing efficient multi-exaflops supercomputers and data centers. 2023-04-25T06:51:21Z 2023-04-25T06:51:21Z 2022 Book https://link.springer.com/article/10.1007/s11227-022-05005-1 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8281 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Equality network topology
spellingShingle Equality network topology
Chi-Hsiu, Liang
Chun-Ho, Cheng
Hong-Lin, Wu
Performance evaluation of multi-exaflops machines using Equality network topology
description CC BY
format Book
author Chi-Hsiu, Liang
Chun-Ho, Cheng
Hong-Lin, Wu
author_facet Chi-Hsiu, Liang
Chun-Ho, Cheng
Hong-Lin, Wu
author_sort Chi-Hsiu, Liang
title Performance evaluation of multi-exaflops machines using Equality network topology
title_short Performance evaluation of multi-exaflops machines using Equality network topology
title_full Performance evaluation of multi-exaflops machines using Equality network topology
title_fullStr Performance evaluation of multi-exaflops machines using Equality network topology
title_full_unstemmed Performance evaluation of multi-exaflops machines using Equality network topology
title_sort performance evaluation of multi-exaflops machines using equality network topology
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s11227-022-05005-1
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8281
_version_ 1764177437664477184
score 8.881002

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