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Pseudonymized User-Perspective Summit Login Node Data for 2020 and 2021

  • Maheshwari, Ketan | Oak Ridge National Laboratory
  • Wilkinson, Sean | Oak Ridge National Laboratory
  • Ferreira da Silva, Rafael | Oak Ridge National Laboratory
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Overview

Description

This dataset contains hourly snapshot data from each of the 5 login nodes of the Summit supercomputer at Oak Ridge Leadership Computing Facility (OLCF) over a period of 2 years, starting January 2020 and ending after December 2021. The snapshots include lists of currently logged-in users, CPU and memory usage, status of users' batch jobs, and disk usage statistics. Usernames, project identifiers, and file paths have been pseudonymized in order to allow studies of user behavior without divulging Personally Identifiable Information (PII).

Funding Resources

DOE Contract Number

DE-AC05-00OR22725

Originating Research Organization

Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization

Office of Science (SC)

Project Identifier

DLSW

Details

DOI

10.13139/OLCF/1866372

Release Date

May 5, 2022

Dataset

Dataset Type

SM Specialized Mix

Acknowledgements

Users should acknowledge the OLCF in all publications and presentations that speak to work performed on OLCF resources:

This research used resources of the Oak Ridge Leadership Computing Facility at the Oak Ridge National Laboratory, which is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725.

Category

  • 97 MATHEMATICS AND COMPUTING

Keywords

  • Summit,
  • User Behavior