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DTSTART;TZID=America/Denver:20231112T094300
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UID:submissions.supercomputing.org_SC23_sess422_ws_hpcsysp111@linklings.co
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SUMMARY:ICE 2.0: Restructuring and Growing an Instructional HPC Cluster
DESCRIPTION:J. Eric Coulter, Michael D. Weiner, Aaron Jezghani, Matthew Gu
 idry, Ruben Lara, Fang (Cherry) Liu, Allan Metts, Ronald Rahaman, Kenneth 
 Suda, Peter Wan, Gregory Willcox, Deirdre Womack, and Dan (Ann) Zhou (Geor
 gia Institute of Technology)\n\nThe Partnership for an Advanced Computing 
 Environment (PACE) at Georgia Tech (GT) has been running two campus-wide c
 luster resources available for academic courses and workshops for five yea
 rs. The initial design focused on creating a federated resource for a wide
  range of educational topics, based on a PACE and College of Computing (CO
 C) partnership. Due to funding, this took the form of separate resources, 
 one funded by PACE, and another by COC. These "Instructional Cluster Envir
 onments", PACE-ICE and COC-ICE, became very popular with instructors at GT
  but led to a high maintenance cost due to the split nature of the environ
 ments. With the transition to the Slurm scheduler, PACE collaborated with 
 COC to merge the two clusters into one, ICE. This work details the strateg
 ies used to sensibly merge the two production systems, including the stora
 ge architecture, shared system policies, and scheduler priority configurat
 ions that honor funding complexities.\n\nTag: Artificial Intelligence/Mach
 ine Learning, Cloud Computing, Distributed Computing, Data Analysis, Visua
 lization, and Storage, Data Movement and Memory, Fault Handling and Tolera
 nce, I/O and File Systems, Large Scale Systems, Performance Optimization, 
 Resource Management, Security, State of the Practice\n\nRegistration Categ
 ory: Workshop Reg Pass\n\nSession Chairs: Matt Bidwell (National Renewable
  Energy Laboratory (NREL)) and John Blaas (National Center for Atmospheric
  Research (NCAR))\n\n
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