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DTSTART;TZID=America/New_York:20241122T091000
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UID:submissions.supercomputing.org_SC24_sess771_ws_hust103@linklings.com
SUMMARY:Experiences in Managing High-performance Computing Management and 
 Support Tools while Upgrading a Campus Cluster
DESCRIPTION:Yuwu Chen, Trevor Cooper, Christopher Irving, Mahidhar Tatinen
 i, Nicole Wolter, Dmitry Mishin, and Subhashini Sivagnanam (University of 
 California San Diego, San Diego Supercomputer Center (SDSC))\n\nThe Triton
  Shared Computing Cluster (TSCC) [1] is the XX Supercomputing Center (“Cen
 ter” in the remaining text)’s primary campus research computing system. Th
 is paper describes the transition from TSCC 1.0 to TSCC 2.0, focusing on t
 he implementation of new high-performance computing (HPC) infrastructure c
 omponents and management strategies. We detail our approach to overcoming 
 challenges posed by node heterogeneity, enhancing job scheduling efficienc
 y, and improving resource allocation and billing fairness.\nThe legacy TSC
 C 1.0 is described first, focusing on some critical issues we want to solv
 e under TSCC 2.0. The HPC tools under TSCC 2.0 are then described. Lastly,
  the best practices and experiences learned are discussed.\n\n\nThe legacy
  TSCC 1.0 is described first, focusing on some critical issues we want to 
 solve under TSCC 2.0. The HPC tools under TSCC 2.0 are then described. Las
 tly, the best practices and experiences learned are discussed.\n\nTag: Sta
 te of the Practice, System Administration\n\nRegistration Category: Worksh
 op Reg Pass\n\nSession Chairs: Chris Bording (Pawsey Supercomputing Resear
 ch Centre); Elsa J. Gonsiorowski (Lawrence Livermore National Laboratory (
 LLNL)); and Lev Gorenstein (Globus, University of Chicago)\n\n
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