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Elektron is a lightweight, power-aware, pluggable Mesos framework that behaves as a playground to experiment with different scheduling policies to schedule ad-hoc jobs in docker containers.

This repository has been archived on 2024-04-10. You can view files and clone it, but you cannot make any changes to it's state, such as pushing and creating new issues, pull requests or comments.

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Renan DelValle 6a406cad69 SIGINT is now captured. Linux/MacOS shutdown for pcpdumptext child processes added to clean up after we finish running. Made all tasks run on bridged network mode so that benchmarks that heavily utilize network are protected from eachother. I.e: Tradebeans, tradesoap		2016-12-22 22:58:58 -05:00
pcp	SIGINT is now captured. Linux/MacOS shutdown for pcpdumptext child	2016-12-22 22:58:58 -05:00
config	basic configuration for pcp	2016-12-22 22:58:58 -05:00
metrics.go	PCP code is now able to deal with receiving information asynchronously from pmdumptext	2016-12-22 22:58:58 -05:00
README.md	More documentation	2016-12-22 22:58:58 -05:00
scheduler.go	SIGINT is now captured. Linux/MacOS shutdown for pcpdumptext child	2016-12-22 22:58:58 -05:00
states.go	Added Error state. Fixed bug with tasks returning error because 0.0 watts was requested as a resource. Changed name to be more readable by eliminating electron. PCP logs can now have a prefix.	2016-12-22 22:58:58 -05:00
task.go	Added ability to tie benchmark to single node. Uses offer hostname for this, maybe a better soluition would be to look at offer attributes. Added shorthand for workloads flag -w	2016-12-22 22:58:58 -05:00
workload_1.json	Electron now launches a series of benchmarks and then shuts down when everything has been sucessfully scheduled	2016-12-22 22:58:58 -05:00

README.md

Electron: A power budget manager

To Do:

Create metrics for each task launched [Time to schedule, run time, power used]
Have calibration phase?
Add ability to use constraints
Running average calculations https://en.wikipedia.org/wiki/Moving_average#Exponential_moving_average

Requires Performance-Copilot tool pmdumptext to be installed on the machine on which electron is launched for logging to work

How to run:

./electron -workload <workload.json> -ignoreWatts <true or false>

Workload schema:

[
   {
      "name": "minife",
      "cpu": 3.0,
      "ram": 4096,
      "watts": 50,
      "image": "gouravr/minife:v5",
      "cmd": "cd src && mpirun -np 1 miniFE.x -nx 100 -ny 100 -nz 100",
      "inst": 9
   },
   {
      "name": "dgemm",
      "cpu": 3.0,
      "ram": 4096,
      "watts": 50,
      "image": "gouravr/dgemm:v2",
      "cmd": "/./mt-dgemm 1024",
      "inst": 9
   }
]