Parallel Workloads Archive: CIEMAT Euler

The CIEMAT Euler log

System:	Centre for Energy, Environment, and Technology Research Euler supercomputer
Duration:	Nov 2008 to Dec 2017
Jobs:	9,263,012

This log contains over nine years worth of accounting records from the Euler supercomputer located at the Centre for Energy, Environment, and Technology Research in Madrid, Spain. It reflects the full operation period of this machine.

The CIEMAT Euler workload log was graciously provided by Antonio Juan Rubio-Montero on behalf of Sci-Track Team. If you use this log in your work, please use a similar acknowledgment. It was made available via the CIEMAT web page.

To acknowledge the work reflected by the log please consider citing the paper that introduced this log:

Manuel Rodríguez-Pascual, Antonio J. Rubio-Montero, José A Moríñigo, and Rafael Mayo-García, “Execution Data Logs of a Supercomputer Over Its Extended Lifetime”. Data in Brief 28, Feb 2020.

Downloads:

CIEMAT-Euler-2008-1.swf

90 MB gz

original log in SWF format as received

(May need to click with right mouse button to save to disk)

Note: uncompressed file size is 1GB.

System Environment

The Euler supercomputer had the following configuration:

144 blade nodes with dual Xeon quad-core 3.0 GHz processors
96 blade nodes with dual Xeon quad-core 2.96 GHz processors added in November 2009
The total number of cores is 1920
2 GB RAM per core, for a total RAM memory of 3.8 TB for the 1920 cores
InfiniBand interconnection network
Fully devoted to the execution of jobs
Lustre File System (120 TB)
R_peak=23 Tflops; R_max=19.55 Tflops

Log Format

The original log is available as CIEMAT-Euler-2008-1.swf.

The Log in Graphics

File CIEMAT-Euler-2008-1.swf

weekly cycle daily cycle burstiness and active users job size and runtime histograms job size vs. runtime scatterplot utilization offered load performance

Parallel Workloads Archive - Logs