Bad consumed power when doing computations?

[mpoquet]

It seems that homogeneous MSG jobs do not consume energy:

• while the machine is idle, 95 W are consumed
• while a job is being computed, 95 W are consumed :(

But the computation power state should use 190.738 W when computing the job.

<prop id="watt_per_state" value="95.0:95.0:190.738"/>

How to reproduce ?

Run the simulation

cd ${BATSIM_DIR}
export EVALYS_DIR=/path/to/evalys/directory
tools/experiments/execute_instances.py test/test_energy_minimal.yaml

Analysis

The /tmp/batsim_tests/energy_minimal/results/9f89a160/energy_plot.png file should now exist and be visualized by any tool you like.

[mpoquet]

Also confirmed with up-to-date SimGrid (commit 863aeead8 of 2017-06-13 22:15).

[mpoquet]

The problem came from SimGrid:

• Issue : https://github.com/simgrid/simgrid/issues/189
• Fixed by simgrid/simgrid@e96681fb8

Up-to-date SimGrid should be used to do energy experiments with Batsim.

[mpoquet]

Issue is tracked on https://github.com/simgrid/simgrid/issues/189.

[Mommessc]

Up! Is this fixed now?