Laki

The NEC Cluster is part of a heterogenious computing platform (Projekt name Baku). This Project has 2 independent PC-Clusters installed in 2 different buildings. The based parts are named Laki and Laki2.

Warning: In preparation for the installation of the next generation supercomputer a maintenance will take place in the timeframe October 7th 9:00 until October 15th 20:00 (all frontends, compute nodes and filesystems are down!). The cluster will be moved within the computer room.

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Introduction Access, Usage Hardware and Architecture

Troubleshooting Support (contact/staff) FAQ

Cluster Documentation Batch System Queue Policies Storage Description Working environment (Description how to set up your environment for the compute nodes) MPI Usage examples Graphic environment (Description how to use the graphic hardware via VirtualGL and/or VNC) NUMA Tuning What to consider when using a NUMA machine

Programming / Utilities CAE Utilities MKL Fortran Interfaces FFTW library usage

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