Grid'5000 experiment

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Communication skeleton of MPI applications (Middleware)

Conducted by

Maxime Martinasso


Our main goal is to trace MPI applications to determine theirs communication skeletons. We used grid'5000 to obtain such traces. MPI applications executed on Grid'5000 is HPL. A skeleton vizualisation is also obtained by Paje.




  • Nodes involved: 10
  • Sites involved: 1
  • Minimum walltime: 8h
  • Batch mode: yes
  • CPU bound: yes
  • Memory bound: no
  • Storage bound: no
  • Network bound: yes
  • Interlink bound: no

Tools used

No information


We extract the skeleton to inject it in a simulation process.

Shared by: Maxime Martinasso
Last update: 0000-00-00 00:00:00
Experiment #62