Tutorials

1. Concepts in Parallelization
   Parallelization offers the possibility to use several cores for an application. But how to find an optimal number for which kind of application?
2. Using vector units (AVX)
   The new nodes of our cluster Elwetritsch are mainly Intel Skylake processors and own two AVX-512 units. These units allow vectorization of code and thereby a significant performance increase. This tutorial is intented to help you to use this vector units and thus improve the performance of your programs and thus the overall throughput of Elwetritsch for all our customers.

   Recorded Session

3. Debugging Your Program
   Unfortunately programming errors creep into programs. This tutorial describes several possibilites for stepping through your program, monitoring variables and processes.

   Recorded Session

Courses

• Remote Access - RDP, SSH Keys and Filetransfer
• HPC Part I - Focus on Login and Linux as well recorded (MP4)
• HPC Part II - Focus on Cluster, Filesystems and AHRP as well recorded (MP4)
• HPC Part III - Focus on SLURM as well recorded (MP4)