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UID:submissions.supercomputing.org_SC23_sess422@linklings.com
SUMMARY:HPC Systems Professionals Workshop (HPCSYSPROS23)
DESCRIPTION:Overcoming Active Directory Woes with Plain Text Caches and Re
 placing Passwords\n\nReliable authentication is a key component of all HPC
  systems. This paper discusses an approach that bypasses systemic authenti
 cation problems experienced by the authors to provide a simple and reliabl
 e manner of managing service accounts and user groups for HPC centers usin
 g plain text caches and a...\n\n\nJason St John and Alex Younts (Guardant 
 Health)\n---------------------\nMareNostrum 5:  Site Report from BSC\n\nSe
 rgi Girona (Barcelona Supercomputing Center (BSC))\n---------------------\
 nHPCSYSPROS 23 – Opening Remarks\n\nJohn Blaas (National Center for Atmosp
 heric Research (NCAR)) and Matt Bidwell (National Renewable Energy Laborat
 ory (NREL))\n---------------------\nWhat a GReaT Scheduling Opportunity\n\
 nThere are likely more ideas about the fair way to schedule workloads than
  there are systems that run those workloads. Possibly more than the number
  of users of those systems. Unfortunately, since fair is different in diff
 erent contexts, the optimal solution is unlikely to be a one-size-fits-all
 , sol...\n\n\nGary Skouson (Pennsylvania State University)\n--------------
 -------\nHeterogeneous Syslog Analysis: There Is Hope\n\nHeterogeneous tes
 t-bed clusters present a unique challenge in identifying system hardware f
 ailures and anomalies as a result of the variation in the ways that errors
  and warnings are reported through the system log. We present a novel appr
 oach for the real-time classification of syslog messages, gen...\n\n\nAndr
 es Quan, Leah Howell, and Hugh Greenberg (Los Alamos National Laboratory (
 LANL))\n---------------------\nClushible: Tidal Wave-Like Configuration wi
 th Ansible\n\nConfiguration of HPC nodes is an important aspect of maintai
 ning any HPC cluster. Our flagship HPE/Cray EX supercomputer, Derecho, is 
 approximately 2,500 compute nodes and is susceptible to power interruption
 s from external factors such as lightning strike induced power sags and ut
 ility mishaps. The...\n\n\nJared Baker, John Blaas, and Jenett Tillotson (
 National Center for Atmospheric Research (NCAR))\n---------------------\nR
 eport on Adaptable Open-Source Disaster Recovery Solution for Multi-Petaby
 te Storage Systems\n\nThe current generation of Research Data Store (RDS) 
 at The University of Sydney comprises a pair of peta-scale data storage sy
 stems. We implemented a disaster recovery (DR) solution for data protectio
 n against catastrophic failure at either storage system. To handle large a
 mount of data transactions...\n\n\nHonwai Leong (University of Sydney, Dat
 aDirect Networks (DDN))\n---------------------\nDemocratizing Remote HPC S
 torage Access\n\nAccessing HPC storage remotely can be cumbersome and invo
 lve using out-of-band tools (i.e. NFS, SCP, or SSHFS on Windows or SMB on 
 Linux). We have begun to provide users access to our HPC storage using a t
 ool that enables a familiar interface and behavior - like OneDrive or Drop
 box - and unifies acc...\n\n\nAdam Focht (Pennsylvania State University, I
 nstitute for Computational and Data Sciences)\n---------------------\nICE 
 2.0: Restructuring and Growing an Instructional HPC Cluster\n\nThe Partner
 ship for an Advanced Computing Environment (PACE) at Georgia Tech (GT) has
  been running two campus-wide cluster resources available for academic cou
 rses and workshops for five years. The initial design focused on creating 
 a federated resource for a wide range of educational topics, based ...\n\n
 \nJ. Eric Coulter, Michael D. Weiner, Aaron Jezghani, Matthew Guidry, Rube
 n Lara, Fang (Cherry) Liu, Allan Metts, Ronald Rahaman, Kenneth Suda, Pete
 r Wan, Gregory Willcox, Deirdre Womack, and Dan (Ann) Zhou (Georgia Instit
 ute of Technology)\n---------------------\nSelf-Service Monitoring of HPC 
 and Openstack Jobs for Users\n\nUsing correctly the compute capacity of an
  HPC or Openstack cluster is often a stumbling block for users, especially
  those from non-traditional domains where a cluster is only a tool and not
  the subject of their research.<br /> <br />This paper describes a web por
 tal called TrailblazingTurtle built ...\n\n\nSimon Guilbault (Université L
 aval)\n---------------------\nHPCSYSPROS 23 – Morning Break\n-------------
 --------\nEmbracing Batch on Kubernetes\n\nAs the adoption of Kubernetes c
 ontinues to grow, there is an increasing demand for performing larger scal
 e batch processing using Kubernetes. Much of the initial workloads are aro
 und machine learning but there is also interest in converging traditional 
 HPC and Kubernetes clusters for operational eff...\n\n\nJason Kincl and Pa
 trick Bruszewski (Red Hat Inc)\n---------------------\nHPCSYSPROS 23 – Clo
 sing Remarks\n\nJohn Blaas (National Center for Atmospheric Research (NCAR
 )) and Matt Bidwell (National Renewable Energy Laboratory (NREL))\n\nTag: 
 Artificial Intelligence/Machine Learning, Cloud Computing, Distributed Com
 puting, Data Analysis, Visualization, and Storage, Data Movement and Memor
 y, Fault Handling and Tolerance, I/O and File Systems, Large Scale Systems
 , Performance Optimization, Resource Management, Security, State of the Pr
 actice\n\nRegistration Category: Workshop Reg Pass\n\nSession Chairs: Matt
  Bidwell (National Renewable Energy Laboratory (NREL)) and John Blaas (Nat
 ional Center for Atmospheric Research (NCAR))
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