Description

This dataset contains collected and aggregated network information from NCSA’s Blue Waters system, which is comprised of 27,648 nodes connected via Cray Gemini* 3D torus (dimension 24x24x24) interconnect, from Jan/01/2017 to May/31/2017. Network performance counters for links are exposed via Cray's gpcdr (<a href="https://github.com/ovis-hpc/ovis/wiki/gpcdr-kernel-module">https://github.com/ovis-hpc/ovis/wiki/gpcdr-kernel-module</a>) kernel module. Lightweight Distributed Metric Service ([LDMS](<a href="https://github.com/ovis-hpc/ovis">https://github.com/ovis-hpc/ovis</a>)) is used to sampled the performance counters at 60 second intervals. Please read "README.md" file.


<b>Acknowledgement:</b>
This dataset is collected as a part of the Blue Waters sustained-petascale computing project, which is supported by the National Science Foundation and the state of Illinois. Blue Waters is a joint effort of the University of Illinois at Urbana-Champaign and its National Center for Supercomputing Applications.
Date made availableOct 5 2019
PublisherUniversity of Illinois at Urbana-Champaign

Keywords

  • Network
  • Congestion
  • Dataset
  • Interconnect
  • HPC
  • Blue Waters

Cite this

Saurabh, J. (Creator), Archit, P. (Creator), Showerman, M. T. (Creator), Enos, J. J. (Creator), Bauer, G. H. (Creator), Kalbarczyk, Z. T. (Creator), Iyer, R. K. (Creator), Kramer, W. T. (Creator) (Oct 5 2019). Monet - Blue Waters Network Dataset. University of Illinois at Urbana-Champaign. 10.13012/B2IDB-2921318_V1