User workshop HLRN IV: March 16-19 2020 at ZIB, Berlin


The HLRN-IV user workshop is organized by HLRN and Atos to help you to run your code successfully on the new HLRN system and to learn how to analyze and fix performance issues. This is an excellent opportunity to get hands-on advice from Intel & Atos engineers and the HLRN consultants.

We strongly recommend that you participate if you are compiling or running code on the HLRN! It is mandatory to bring your own laptop along to participate in the hands-on sessions.

Details and Travel Information

Date and Time: Monday, March 16, 2020 13:00 until Wednesday, March 18, 2020, 17:00
extension possible for detailed user code hands-on performance analysis on Thursday, March 19, 2020 (note that hands-on will be already part of the entire workshop)

Zuse Institute Berlin
Seminar Room
Takustr. 7
14195 Berlin

How to reach ZIB:
ZIB is located close to the U3 and S1 lines, with bus stops indicated in the map at
Please arrange your own accommodation and travel to Berlin as soon as possible.


Please fill out the following registration template and send it by email to as soon as possible.

HLRN username: (if you don't have one yet, please contact us now)
Software/application of interest:
Arrival date/time:
Departure date/time:
Participation in the Thursday additional user code hands-on-session (first come, first served):
Further remarks:

Workshop Agenda (preliminary)

Date Time Topic
Mon, March 16 13:00 - 18:00 Introduction to HLRN Lise system, software adaption, SLURM and module environment, with hands-on
Tue, March 17 09:00 - 17:00 MPI tuning for HLRN IV phase 2 with Intel CLX-AP architecture, with hands-on
Wed, March 18 09:00 - 17:00 Performance analysis, code optimization, debugging, Lustre parallel WORK filesystem, with hands-on
Thu, March 19 09:00 - 14:00 User code analysis hands-on session with Atos & Intel, ZIB engineers

Created by -- TobiasKramer - 2020-02-13
Last modification: TobiasKramer - 14 Feb 2020 08:50 / 1 week, 3 days, 9 hours ago. (Version: 2)

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