Azure: setup MPI strong scaling benchmark

[ggorman]

Azure benchmark script:

• Script should launch job using Azure batch for different number of VM's.
• VM's should have infiniband + high-end CPU's
• tune
• Rerun each experiment 3 times. Collect statistics (GFLOPS and grid-puts-per-sec).

[mloubout]

Initial setup
https://github.com/mloubout/Azure-devito

Will be moved to devitocodes once cleanup/more ready

To be used for devitocodes/devito#1089 too

[georgebisbas]

TODO: Add a script similar to make-pbs.py in order to create job files.
Edit update: https://github.com/devitocodes/Azure-devito/tree/azure-enrich

[mloubout]

Add a script similar to make-pbs.py in order to create job files.

You may wanna look at (but the .py way works too):
https://batch-shipyard.readthedocs.io/en/latest/35-batch-shipyard-task-factory-merge-task/

[georgebisbas]

Azure benchmark script:

* Script should launch job using Azure batch for different number of VM's.

Script exists, to be automatically generated.

* VM's should have infiniband + high-end CPU's

H* series machines

* tune

* Rerun each experiment 3 times. Collect statistics (GFLOPS and grid-puts-per-sec).

It is like this by default.