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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This repository has been archived on 2024-04-10.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 9fab9d3260 Adding shorthands		2016-12-22 22:58:58 -05:00
pcp	PCP is now controlled by main scheduler. It will start recording upon the acceptance of the very first offer. pcp is now it's own package. README has been updated with instructions on how to create workloads and running instructions.	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	Adding shorthands	2016-12-22 22:58:58 -05:00
states.go	Scheduler now has a first fit algorithm based on memory, cpu, and watts. Watts need to be set by the user but should be calculated through heuristics. Framework now also works by having a set of tasks and launching them.	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
   }
]