Georgia Advanced Computing Resource Center

Welcome to the Georgia Advanced Computing Resource Center wiki. The information provided here is a supplement to the GACRC webpage. The GACRC online information resources include:

• Web Site – general overview
• Wiki – software docs and how-to’s - "You Are Here"

Current Status: Teaching cluster online

Current Status: Sapelo2, Sap2test, and xfer nodes inaccessible due to scheduled maintenance - Oct. 24 - 28.

IMPORTANT NEWS

The following is an important notice for all of our current users.

On-going Maintenance started at 6 a.m. on October 24, 2020

• Sapelo2 has been shut down for maintenance on Oct. 24, 2020 at 6 a.m. and will remain unavailable until 5 p.m. on Oct. 28, 2020 (tentative end-of-maintenance date).
• All running and pending jobs on Sapelo2 at 6 a.m. on Oct. 24 are being deleted.
• Sapelo2 will migrate to Slurm and a new software environment; current job submission scripts will no longer work after this maintenance.
• Slurm migration training videos and workshops are available (see below).
• Sap2test and the xfer nodes are also unavailable during this maintenance.

For more information, please see Sapelo2 extended maintenance - Slurm migration

Getting Started

Welcome to the Georgia Advanced Computing Resource Center at the University of Georgia. If you're new to the GACRC, start with these links to get acquainted with our resources.

• User Accounts
• Connecting
• Transferring Files
• Changing your Password
• Frequently Asked Questions
• Command List
• Getting Help
• Policies
• Consulting
• Training

Services

Services and other resources.

• Instructional Accounts

System Information

Hardware information and operational procedures are described below.

• Systems
• Disk Storage
• Sapelo2 and Sapelo2 (old) comparison

Job and Data Management

Information on how to run jobs and data management.

• Running Jobs
• Monitoring Jobs
• Job Submission Queues
• Sample Job Scripts
• Migrating from Torque to Slurm
• Troubleshooting on Sapelo2
• Best Practices

Software and Libraries

Documentation for software applications, programming tools, and usage.

• Software
• Available Toolchains and Toolchain Compatibility
• Bioinformatics Databases
• OpenMP
• Message Passing Interface (MPI)
• Compilers
• GPU and CUDA Programming
• Installing Applications

GACRC Knowledge Base

GACRC Advisory Committee