User/Host Certificate

OSG provides services to issue user and host certificates for your resources. Link

Campus Infrastructures Community

is an open forum to share knowledge, expertise, tools and best practices for creating distributed high throughput computing infrastructures. Link

700 million CPU Hours

In the last 12 months, we have provided more than 700 million CPU hours to researchers across a wide variety of science. Please see OSG Display for more detail.

OSG Operations

OSG Operations / Grid Operations Center at Indiana University provides operations service to the OSG. Link


is software that enables researchers to easily access High Throughput Computing resources from a campus or the Cloud. Link

many sites

Distributed Across 124 Sites

OSG is a global community of scientists, researchers and experts in high-throughput computing from all around the world.  OSG currently consists of 124 sites, operating on a wide variety of computing systems.  

Join Open Science Grid