Grid Computing at NERSC

Users can access several NERSC resources via Globus grid interfaces using X509 grid certificates. NERSC is part of the Open Science Grid (OSG), and is available to select OSG Virtual Organizations for compute and storage resources.

The NERSC Grid infrastructure is based on the Globus Toolkit 4.0.x which is distributed with the VDT (Virtual Data Toolkit) as part of the Open Science Grid software stack.

NERSC Grid Documentation

• Grid Certificates
• Running Grid Jobs
• Grid Data Transfer
• OSG and Grid Clients at NERSC

External Documentation

• Globus Toolkit
• Open Science Grid user documentation

Policy Documents

• Policy and practices for OSG users at NERSC
• Policy for Sphinx Online CA signing certificate

NERSC Grid Resource Map

Currently available resources:

davinci.nersc.gov

• GridFTP
• Pre-WS Gatekeeper (PBS and Fork)
• OSG 0.6.0 CE (includes Globus toolkit)
• OSG Client tools (includes Globus toolkit)
• Globus 4.0.3 toolkit (non OSG version)

pdsfgrid.nersc.gov

• GridFTP
• Pre-WS Gatekeeper (SGE and Fork)
• OSG 1.0.0 CE (includes Globus toolkit)

jacquardgrid.nersc.gov

• GridFTP
• Pre-WS Gatekeeper (PBS and Fork)
• OSG 0.6.0 CE (includes Globus toolkit)

franklingrid.nersc.gov

• GridFTP
• Pre-WS Gatekeeper (PBS and Fork)
• OSG 1.0.0 CE (includes Globus toolkit)

bassigrid.nersc.gov

• GridFTP
• Pre-WS Gatekeeper (Loadleveler and Fork)

garchive.nersc.gov

• GridFTP (GSI enabled PFTP)

For more information contact NERSC user support at consult@nersc.gov