PSC Bridges-2 GPU (Bridges-2 GPU)
Resource Type
Compute
Latest Status
production
Description

Bridges-2 combines high-performance computing (HPC), high performance artificial intelligence (HPAI), and large-scale data management to support simulation and modeling, data analytics, community data, and complex workflows. Bridges-2 Accelerated GPU (GPU) nodes are optimized for scalable artificial intelligence (AI; deep learning). They are also available for accelerated simulation and modeling applications. Bridges-2 has three types of GPU nodes: 10 HPE Cray 670 h100-80 nodes, with eight H100-SXM5-80GB GPUs each with 80GB of GPU memory and a total of 2TB RAM per node; 24 HPE v100-32 nodes with eight V100 GPUs with NVLink, each with 32GB of GPU memory and a total of 512GB RAM per node; and 9 v100-16 nodes containing eight V100 GPUs without NVLink, each with 16GB of GPU memory and a total of 192GB RAM per node.

The nodes are connected to Bridges-2's other compute nodes and its Ocean parallel filesystem and archive by two HDR-200 InfiniBand links, providing 400Gbps of bandwidth to enhance scalability of deep learning training.

User Guide URL
https://www.psc.edu/resources/bridges-2/user-guide
Features
Is an ACCESS Allocated Production Compute resource
GPU use is the main purpose of this resource
Resource is allocated by ACCESS
ACCESS Online Service directly usable by ACCESS projects
ACCESS Online Service providing software interfaces or targeting developers
ACCESS Online Service directly usable by compute/storage/cloud resource providers
Is a Science Gateway integrated into ACCESS and able to use ACCESS allocated resources
ACCESS Online Service directly usable by allocated users
Resource supports allocated user advanced reservations
Resource supports community software areas for users to share software with other users
Resource supports community accounts for science gateways
Resource support community software areas for science gateways to share software on a resource
Resource support hosting of science gateway data collections
has advance reservations
Support for Science Gateways
Run Jobs and Workflows on ACCESS Resources from a Single Entry Point
An intuitive, innovative, and interactive interface to remote computing resources
Resource support hosting of science gateway databases
Resource supports virtual hosting of science gateway services
Resource supports virtual hosting of science gateway web interface
Agency supercomputers and advanced architecture systems
NSF ACSS Category 1 Resources
GPU-based computation
NAIRR Pilot (Research)
Organization Name
Pittsburgh Supercomputing Center
Global Resource ID
bridges2-gpu.psc.access-ci.org
https://cider.access-ci.org/public/resources/RDR_000646