Parameter Server (in Ray)

Files (in src/)

file	description
servers.py	simple script to show active nodes and corresponding ips
local.py	simple network on local machine
model.py	provide network models, currently implemented a simple network
local-model.py	simple network using model.py on local machine
sync-parameter-server.py	a synchronous parameter server example
async-parameter-server.py	a asynchronous parameter server example
bounded-delay-async-parameter-server.py	a bounded delay asynchronous parameter server example

Prepare dataset

The dataset must be put in /usr/local/data/ on every machines.

First, extract pubmed.feature and pubmed.label from pubmed.7z to same directory data/, e.g.:

7z x pubmed.7z

Then, run generate-bin.py:

python generate-bin.py

Last, copy the whole data/ directory to /usr/local/:

sudo cp -r data /usr/local/