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Two Weeks In The Life of Skybridge

Allan, Benjamin A.

This report documents a new large public data set for researchers studying the behavior of large commodity high-performance computing systems. Such large data sets are typically confined within institutions and access to them is limited to institutional partners. We provide it to promote HPC research more widely. The data set provides a two week time series of performance data collected once per minute using the Lightweight Distributed Metric Service from the system Skybridge at Sandia National Laboratories and the corresponding job-level accounting information. General system log information is not provided.