Operational Data

Various data sources for operational data


The Ultrascale Systems Research Center (USRC) works with a wide variety of large-scale machines. Here we share a variety of data from the operations from such machines.


Please use the following citation unless the data source below offers a more specific citation:

If you'd like to cite our data and use bibtex, please use the following snippet:

    author = {{Los Alamos National Laboratory}},
    title = {{Ultrascale Systems Research Center (USRC) Data Sources}},
    howpublished= {\url{https://usrc.lanl.gov/data-sources.php}}

VPIC Restart Files

This tar file contains uncompressed VPIC restart files. The provided data are a subset of a much larger restart data set. VPIC is an open-source, particle-in-cell code developed at Los Alamos National Laboratory (LANL) that is primarily used for astrophysics simulations. These data has proven problematic to compress and are frequently used by LANL to test various compression algorithms.

Download this data source here

Trinity Open Science Environmental Sensors Data

The data are System Environment Data Collections (SEDC), sensor telemetry (voltage, temperature, fan speeds, water flow information, etc.). These data cover 2/9/16–2/18/16, during which Trinity was in "open science" testing by users. See the README for more information. LA-UR-17-24849

Download this data source here.

Memory Usage Statistics From Open Clusters

This release includes memory usage statistics from four open clusters. It is explained in more detail on this page.