https://github.com/oracle-devrel/picluster

Oracle's World's Largest Raspberry Pi Cluster (that we know of)
https://github.com/oracle-devrel/picluster

Last synced: about 3 hours ago
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Oracle's World's Largest Raspberry Pi Cluster (that we know of)

• Host: GitHub
• URL: https://github.com/oracle-devrel/picluster
• Owner: oracle-devrel
• License: upl-1.0
• Created: 2022-07-22T16:43:23.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2025-01-21T20:31:30.000Z (over 1 year ago)
• Last Synced: 2026-04-21T19:48:58.601Z (2 months ago)
• Language: Python
• Size: 16 MB
• Stars: 8
• Watchers: 5
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • Security: SECURITY.md

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README

          
# Oracle's World's Largest Raspberry Pi Cluster (that we know of)

![Raspberry Pi Super Computer at Open World 2019](images/CodeOneSF2019-70.jpg)

This Raspberry Pi cluster contains 1050 Raspberry Pi 3B+ running [Oracle Linux](https://www.oracle.com/linux/) and network booting each Pi. Many things have run on the cluster from custom

clustering software written by [Gluon](https://gluonhq.com) with a [JavaFX](https://openjfx.io) app and display, [SETTI@home](https://setiathome.berkeley.edu),

and [GraalVM](https://github.com/oracle/graal) running Java and [GraalPy](https://github.com/oracle/graalpython). Most of the time we disable 26 Pi to get a better number of Pi running on the cluster.

![](images/MiniPiRendering.PNG)

## Events

Oracle's World's Largest Raspberry Pi Cluster (that we know of) debuted at Open World/Java One 2019. Two smaller clusters called The Raspberry Pi Mini Super Computer containing 84 Pi went to Open World Dubai 2020 and Open World London 2020.

## Contributors

A lot of people helped make this happen. This is nowhere complete since we

had dozens of students from the Silicon Valley 42 school volunteer, Oracle

employees would bring their children as friend's well as friends and family

that just wanted to be involved. So thank you to (in order of involvement):

Chris Bensen

Stephen Chin

Gerald Venzl

Jasper Potts

Roy Feague

Vijay Kumar

Wim Coekaerts

Eric Sedlar

Blaine Carter

Yolande Poirier

Javed Mohammed

Linda Bronson

Jim Grisanzio

Johan Vos

José Pereda

Gerrit Grunwald

Igor Luccic

Mike Brave

Shaun Smith

Stuart Coggins

Wojciech Pluta

Tim Clegg

Jason Lowe

Bogdan Farca

Victor Martin

Rodrigo Bruno

Serhii Ivanenko

Yassine Lafkih

Jeff Smith

Victor Agreda

Eli Schilling