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#!/usr/bin/env tesh
p Testing the mechanism for computing host energy consumption
$ ${bindir:=.}/s4u-energy-exec ${platfdir}/energy_platform.xml "--log=root.fmt:[%10.6r]%e(%i:%a@%h)%e%m%n"
> [ 0.000000] (1:dvfs_test@MyHost1) Energetic profile: 100.0:93.33333333333333:200.0, 93.0:90.0:170.0, 90.0:90.0:150.0
> [ 0.000000] (1:dvfs_test@MyHost1) Initial peak speed=1E+08 flop/s; Energy dissipated =0E+00 J
> [ 0.000000] (1:dvfs_test@MyHost1) Sleep for 10 seconds
> [ 10.000000] (1:dvfs_test@MyHost1) Done sleeping (duration: 10.00 s). Current peak speed=1E+08; Energy dissipated=1000.00 J
> [ 10.000000] (1:dvfs_test@MyHost1) Run a computation of 1E+08 flops
> [ 11.000000] (1:dvfs_test@MyHost1) Computation done (duration: 1.00 s). Current peak speed=1E+08 flop/s; Current consumption: from 93W to 200W depending on load; Energy dissipated=1120 J
> [ 11.000000] (1:dvfs_test@MyHost1) ========= Requesting pstate 2 (speed should be of 2E+07 flop/s and is of 2E+07 flop/s)
> [ 11.000000] (1:dvfs_test@MyHost1) Run a computation of 1E+08 flops
> [ 16.000000] (1:dvfs_test@MyHost1) Computation done (duration: 5.00 s). Current peak speed=2E+07 flop/s; Energy dissipated=1645 J
> [ 16.000000] (1:dvfs_test@MyHost1) Sleep for 4 seconds
> [ 20.000000] (1:dvfs_test@MyHost1) Done sleeping (duration: 4.00 s). Current peak speed=2E+07 flop/s; Energy dissipated=2005 J
> [ 20.000000] (1:dvfs_test@MyHost1) Turning MyHost2 off, and sleeping another 10 seconds. MyHost2 dissipated 2000 J so far.
> [ 30.000000] (1:dvfs_test@MyHost1) Done sleeping (duration: 10.00 s). Current peak speed=2E+07 flop/s; Energy dissipated=2905 J
> [ 30.000000] (0:maestro@) Total energy consumption: 8005.000000 Joules (used hosts: 2905.000000 Joules; unused/idle hosts: 5100.000000)
> [ 30.000000] (0:maestro@) End of simulation.
> [ 30.000000] (0:maestro@) Energy consumption of host MyHost1: 2905.000000 Joules
> [ 30.000000] (0:maestro@) Energy consumption of host MyHost2: 2100.000000 Joules
> [ 30.000000] (0:maestro@) Energy consumption of host MyHost3: 3000.000000 Joules
$ ${bindir:=.}/s4u-energy-exec ${platfdir}/energy_cluster.xml "--log=root.fmt:[%10.6r]%e(%i:%a@%h)%e%m%n" --cfg=host/model:ptask_L07
> [ 0.000000] (0:maestro@) Configuration change: Set 'host/model' to 'ptask_L07'
> [ 0.000000] (0:maestro@) Switching to the L07 model to handle parallel tasks.
> [ 0.000000] (1:dvfs_test@MyHost1) Energetic profile: 100.0:93.33333333333333:200.0, 93.0:90.0:170.0, 90.0:90.0:150.0
> [ 0.000000] (1:dvfs_test@MyHost1) Initial peak speed=1E+08 flop/s; Energy dissipated =0E+00 J
> [ 0.000000] (1:dvfs_test@MyHost1) Sleep for 10 seconds
> [ 10.000000] (1:dvfs_test@MyHost1) Done sleeping (duration: 10.00 s). Current peak speed=1E+08; Energy dissipated=1000.00 J
> [ 10.000000] (1:dvfs_test@MyHost1) Run a computation of 1E+08 flops
> [ 11.000000] (1:dvfs_test@MyHost1) Computation done (duration: 1.00 s). Current peak speed=1E+08 flop/s; Current consumption: from 93W to 200W depending on load; Energy dissipated=1120 J
> [ 11.000000] (1:dvfs_test@MyHost1) ========= Requesting pstate 2 (speed should be of 2E+07 flop/s and is of 2E+07 flop/s)
> [ 11.000000] (1:dvfs_test@MyHost1) Run a computation of 1E+08 flops
> [ 16.000000] (1:dvfs_test@MyHost1) Computation done (duration: 5.00 s). Current peak speed=2E+07 flop/s; Energy dissipated=1645 J
> [ 16.000000] (1:dvfs_test@MyHost1) Sleep for 4 seconds
> [ 20.000000] (1:dvfs_test@MyHost1) Done sleeping (duration: 4.00 s). Current peak speed=2E+07 flop/s; Energy dissipated=2005 J
> [ 20.000000] (1:dvfs_test@MyHost1) Turning MyHost2 off, and sleeping another 10 seconds. MyHost2 dissipated 2000 J so far.
> [ 30.000000] (1:dvfs_test@MyHost1) Done sleeping (duration: 10.00 s). Current peak speed=2E+07 flop/s; Energy dissipated=2905 J
> [ 30.000000] (0:maestro@) Total energy consumption: 5005.000000 Joules (used hosts: 2905.000000 Joules; unused/idle hosts: 2100.000000)
> [ 30.000000] (0:maestro@) End of simulation.
> [ 30.000000] (0:maestro@) Energy consumption of host MyHost1: 2905.000000 Joules
> [ 30.000000] (0:maestro@) Energy consumption of host MyHost2: 2100.000000 Joules
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