Cray XT5 Supercomputer

The Cray XT5™ scalable Linux supercomputer combines unprecedented sustained application performance with exceptional manageability and reliability, and lower cost of ownership for customers. The Cray XT5 system is designed from the ground up for extreme scalability, including a low contention interconnect and parallel global I/O infrastructure designed to ensure high performance for applications and rapid I/O access to large datasets.

Using powerful AMD Opteron™ processor cores, the Cray XT5 system supports both Cray XT4™ blades for optimized compute/interconnect balance and the new Cray XT5 blades optimized for memory-intensive and/or compute-biased workloads.

Oak Ridge National Laboratory's Jaguar
supercomputer, a Cray XT5 system, is the fastest in the world for open science.

Cray XT5 Brochure