Author Archives: John Rath

About John Rath

John Rath is a veteran IT professional and regular contributor at Data Center Knowledge. He has served many roles in the data center, including support, system administration, web development and facility management.

Jaguar Transforms Into Titan With Nvidia GPUs

Cray will upgrade the Jaguar supercomputer at Oak Ridge National Laboratory to transform the XT5 system, currently capable of 2.3 million billion calculations per second (petaflops), into a Cray XK6 system with a peak speed between 10 and 20 petaflops. Read More

DCK Guide To Modular Data Centers

The Data Center Knowledge Guide to Modular Data Centers provides an overview of the modular market, reviews products and providers, and examines the due diligence process when selecting a modular product or provider. Read More