Accelerated Real-time Network Monitoring and Profiling at Scale using OSU INAM
Accelerated Real-time Network Monitoring and Profiling at Scale using OSU INAM
复制标题
使用 OSU INAM 加速实时网络监控和大规模分析
DOI:
10.1145/3311790.3396672
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Tomko, K.
中科院分区:
文献类型:
--
作者:
Kousha, P.;S. D., Kamal Raj;Subramoni, H.;Panda, D. K.;Na, H.;Dockendorf, T.;Tomko, K.
Designing a scalable real-time monitoring and profiling tool with low overhead for network analysis and introspection capable of capturing all relevant network events is a challenging task. Newer set of challenges come out as HPC systems are becoming larger and users are expecting to have better capabilities like real-time profiling at fine granularity. We take up this challenge by redesigning OSU INAM and making it capable to gather, store, retrieve, visualize, and analyze network metrics for large and complex HPC clusters. The enhanced OSU INAM tool provides scalability, low overhead and fined-granularity InfiniBand port counter inquiry and fabric discovery for HPC users, system administrators, and HPC developers. Our experiments show that, for a cluster of 1,428 nodes and 114 switches, the proposed design can gather fabric metrics at very fine (sub-second) granularity and discovers the complete network topology in approximately 5 minutes. The proposed design has been released publicly as a part of OSU INAM Tool and is available for free download and use from the project website.
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DOI:
--
发表时间:
2006
期刊:
PVM/MPI
影响因子:
--
作者:
R. Keller;G. Bosilca;G. Fagg;Michael M. Resch;J. Dongarra
通讯作者:
J. Dongarra
DOI:
--
发表时间:
2019
期刊:
CNE Pflegemanagement
影响因子:
--
作者:
Emily R. Mackler;K. Beekman;L. Bushey;Anne Gentz;K. Davis;C. Yarrington;K. Farris;J. Griggs
通讯作者:
J. Griggs
DOI:
10.1109/hipc.2019.00022
发表时间:
2019
期刊:
and Analytics (HiPC
影响因子:
--
作者:
Kousha, Pouya;Ramesh, Bharath;Kandadi Suresh, Kaushik;Chu, Ching-Hsiang;Jain, Arpan;Sarkauskas, Nick;Subramoni, Hari;Panda, Dhabaleswar K.
通讯作者:
Panda, Dhabaleswar K.
DOI:
--
发表时间:
2000
期刊:
Parallel Distributed Comput. Pract.
影响因子:
--
作者:
A. Malony;S. Shende
通讯作者:
S. Shende
DOI:
--
发表时间:
2015
期刊:
International Symposium on Computer Architecture
影响因子:
--
作者:
M. Stephenson;S. Hari;Yunsup Lee;Eiman Ebrahimi;Daniel R. Johnson;D. Nellans;Mike O'Connor;S. Keckler
通讯作者:
S. Keckler