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@INPROCEEDINGS{Guimares:1048907,
author = {Guimarães, Filipe Souza Mendes and Sankaran, Aravind and
Frings, Wolfgang},
title = {{S}upporting {HPC} {U}sers with {LL}view; 1},
volume = {16091},
issn = {0302-9743},
address = {Heidelberg},
publisher = {Springer},
reportid = {FZJ-2025-05008},
isbn = {978-3-032-07611-3 (print)},
series = {Lecture Notes in Computer Science},
pages = {40 - 51},
year = {2025},
comment = {High Performance Computing / ISC High Performance 2025
International Workshops, Hamburg, Germany, June 10–13,
2025, Revised Selected Papers},
booktitle = {High Performance Computing / ISC High
Performance 2025 International
Workshops, Hamburg, Germany, June
10–13, 2025, Revised Selected Papers},
abstract = {Diagnosing and reporting operational issues to optimise
system usage and performance is challenging on large-scale
HPC systems due to their sheer complexity. At the Jülich
Supercomputing Centre (JSC), we address this challenge with
LLview, an open-source system and job reporting framework.
LLview provides near real-time metrics for analysis through
a web portal with role-based access for users,
administrators, and support staff. In this paper, we present
a series of use cases demonstrating how LLview enables
efficient diagnosis and resolution of system and application
issues, enhancing both reactive and proactive support for
HPC users.},
month = {Jun},
date = {2025-06-10},
organization = {40th International Conference on High
Performance Computing, ISC High
Performance 2025., Hamburg (Germany),
10 Jun 2025 - 13 Jun 2025},
cin = {JSC},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {5112 - Cross-Domain Algorithms, Tools, Methods Labs (ATMLs)
and Research Groups (POF4-511) / BMBF 01 1H1 6013, NRW 325
– 8.03 – 133340 - SiVeGCS (DB001492) / EUPEX - EUROPEAN
PILOT FOR EXASCALE (101033975) / ATMLAO - ATML Application
Optimization and User Service Tools (ATMLAO)},
pid = {G:(DE-HGF)POF4-5112 / G:(DE-Juel-1)DB001492 /
G:(EU-Grant)101033975 / G:(DE-Juel-1)ATMLAO},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
doi = {10.1007/978-3-032-07612-0},
url = {https://juser.fz-juelich.de/record/1048907},
}