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Grid in 3 minutes

Introduction

Grid is designed for developing and training deep learning models at scale.

The TL;DR of using Grid is this:

  • Create a DATASTORE with your dataset.
  • Spin up an interactive SESSION to develop, analyze and prototype models/ideas.
  • When you have something that works, train it at scale via RUN.

This 3-minute video shows you how to execute code on cloud instances with zero code changes and how to debug/prototype and develop models with multi-GPU cloud instances.

intro.mp4

Here is a quick overview of:

Datastores

Sessions

Runs

Infrastructure is gone

Grid allocates all the machines and GPUs you need on demand, so you only pay for what you need when you need it.

Grid lets you focus on your work, NOT on the infrastructure. Create an account here to get free credits and get started!

Artifacts, logs, etc...

Grid handles all the other parts of developing and training at scale:

  • Artifacts
  • Logs
  • Metrics
  • etc...

Just run your files and watch the magic happen

Experiment Managers

Grid works with the experiment manager of your choice!!🔥🔥

No need to change your code!

Datastores: (Scalable datasets)

In Grid, we've introduced Datastores, high-performance, low-latency, versioned datasets.

image

The UI supports creating Datastores of < 1 GB

datastore.mp4

Use the CLI for larger datastores

grid datastore create imagenet_folder --name imagenet

Sessions (Interactive machines)

For prototyping/debugging/analyzing, sometimes you need a LIVE machine. We call these Sessions.

Web UI: Starting a new session

session.mp4

CLI: Starting a new session

# session with 2 M60 GPUs
grid session create --instance_type 2_m60_8gb

RUN (Sweep and train anything)

RUN any public or private repository with Grid in 5 steps:

This 1-minute video shows how to RUN from the web app:

run.mp4

If you prefer to use the CLI simply replace python with grid run.

First, install Grid and login

pip install lightning-grid --upgrade
grid login

Now clone the repo and hit run!

# clone repo
git clone https://github.com/williamFalcon/hello
cd hello

# start the sweep
grid run hello.py --number "[1, 2]" --food_item "['pizza', 'pear']"

This command produces these equivalent calls automatically

python hello.py --number 1 --food_item 'pizza'
python hello.py --number 2 --food_item 'pizza'

python hello.py --number 1 --food_item 'pear'
python hello.py --number 2 --food_item 'pear'

That's it!

We learned that:

  • RUN executes scripts on cloud machines (and runs hyperparameter sweeps)
  • SESSION starts an interactive machine with the CPU/GPUs of your choice
  • DATASTORE is an optimized, low-latency auto-versioned dataset.
  • Grid has a Web app and a CLI with similar functionality.

That's all you need to know about Grid!

Next!

Now try our first tutorial