This repo contains code to test that adding noise to submitted gradient shares with our janus fork works.
In order to run the test, first make sure that the newest janus server fork is running. For this, follow the instruction here.
Run the executable with cargo run.
You should see a result similar to the following. Please note that submitting the 60000 element vector could take a while. Also note that we print only the first 15 elements of that vector.
Submitting gradient with 3 elements.
Creating controller
Starting round for session id 29197.
started round with task id pSKxw4gOL7z6a53UPnXPBlwEMW3YD71TR2xoqJ1DEiw
submitting gradient 1
submitting vector: [0.0625, 0.0625, 0.0625]
submitting gradient 2
submitting vector: [0.0625, 0.0625, 0.0625]
collecting
patched host and port are: 127.0.0.1 -:- 9991
collecting result now
got result, it is:
[0.12499527586624026, 0.1250085891224444, 0.12499268259853125]
Submitting gradient with 60000 elements.
Creating controller
Starting round for session id 30027.
started round with task id QdyR3Olde1msI6pLZkPZfuGcN2O40tMfaJv0xFTwpgM
submitting gradient 1
submitting vector: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
submitting gradient 2
submitting vector: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
collecting
patched host and port are: 127.0.0.1 -:- 9991
collecting result now
got result, it is:
[1.1201482266187668e-5, 4.591420292854309e-6, -5.480833351612091e-6, -4.2943283915519714e-6, -9.527429938316345e-7, 3.855675458908081e-7, -1.1137686669826508e-5, -5.323905497789383e-6, -7.22147524356842e-6, 1.5208497643470764e-6, 4.866160452365875e-6, -3.6945566534996033e-6, -7.731840014457703e-6, -2.437736839056015e-6, 3.952067345380783e-6]