IFF914

The node IFF914 (IP: 134.94.163.213) is a workstation accessing the PICO & Holo small data storage.

The script net use.cmd is available on the desktop for each user, which can be called once(!) to map drives to the two separate parts of the data storage. Doing so, you will see a drive "H" mapping to the Holo part and a drive "P" mapping to the PICO part of the data storage. The login-password combination is the same as for K2 or One-View PCs.

Technical data

• Operating system: Microsoft Windows Server 2012R2
• Processors: Intel(R) Core(TM) i9-7980XE @ 2.60 GHz (18 cores, 36 logical processors)
• Cache memory: L1 1.1 MB, L2 18 MB, L3 24.8 MB
• RAM: 128 GB @ 2133 MHz
• GPU: GeForce GTX 1080 Ti, 12 GB memory, Compute capability 6.1 (Pascal)

Access

Users of the IFFW2K domain can access the workstation via the Remote Desktop application. On MS Windows systems use the Remote Desktop App or type mstsc in run. On Mac dedicated clients should be used (e.g. CoRD).

The address of the workstation is iff914.iff.kfa-juelich.de or 134.94.163.213.

Rules of usage

This workstation is set up to support multiple users at the same time. We have a license allowing 5 simultaneous users. Therefore, we request that you log off the server as soon as you have finished your work. User logins observed to be inactive for several days may be terminated by the administrators without further notice.

Data evaluation has priority over simulations. If you observe that another user is blocking computational power by a simulation such that you can't handle your experimental data analysis, please report to the administrators immediately. Similation tasks may be cancelled in such cases without further notice.

Administration

The system is administrated by Juri Barthel, Vadim Migunov, and Markus Consoir

Software Tools

Data Analysis

• Gatan GMS 3.3 with DigitalMicrograph with following plugins: IS, HoloWorks 6.0 beta 3, Holders, DiffTools, STEMx, SDK
• Anaconda Python Platform (how to use it)

Simulation Software

• Dr. Probe
• muSTEM

Current Troubles and Issues

• none.