Resources for Co-design at POP CoE

VAMPIRE performance assessment

Application: VAMPIRE
Performance study: Initial Audit - focus on serial performance.
Programming language(s): C++ ·
Programming model(s): MPI ·
Full report: VAMPIRE.pdf

The application is a simulation code for magnetic materials. The input file used set up a simulation of 10,648 atoms for 10,000 time-steps.

The code was compiled with GNU compilers version 4.9.2 and OpenMPI version 1.8.3. Traces were collected using Extrae version 3.2.1 and also Intel V-Tune Amplifier 2015 for 1 and 4 cores Intel Sandy Bridge.