Nexus Documentation

Nexus is a unified AI and scientific computing platform designed to support research across interactive computing, batch HPC, data-intensive workflows, and AI-enabled science. It is built to help researchers move smoothly from local development environments to large-scale production runs while keeping data, software, and researcher workflows connected.

The documentation site is organized to support both traditional HPC usage and the broader Nexus platform vision. Users who want to log in, move data, run jobs, and find software should be able to get productive quickly. Users who want Jupyter, VS Code, orchestration, checkpoint restart, shared model services, and federation to other resources should also find a clear path.

Start here

If you are new to Nexus, begin with these pages:

• Quick Start Guide

• System Architecture

• Account Administration

• Logging In

• Getting Help

Nexus documentation covers the login commands and batch scripts, and the advanced sections explain interactive development, persistent services, data movement, orchestration, and how work can extend outward to systems such as Delta and DeltaAI.

Getting Started

• Quick Start Guide
• System Status and Notices
• System Architecture
• Hardware Details
• Platform Overview
• Account Administration
• Logging In

User Guide

• Storage and Filesystems
• Data Transfer
• Software Environment
• Containers
• Running Jobs with SLURM
• GPU Jobs
• Interactive Jobs
• Checkpoint and Restart
• VS Code on Nexus
• Jupyter on Nexus
• Training and Workshops
• Getting Help
• Frequently Asked Questions
• Security Policy
• Acceptable Use Policy
• Acknowledging Nexus