The numbers are big and so is the news. The U.S. Department of Energy today unveiled plans to build two GPU-powered supercomputers. Each will deliver at least 100 petaflops of compute performance. And one – the Summit system at Oak Ridge National Laboratory, designed for open science – is expected to be 150 petaflops. That’s… <a href="http://blogs.nvidia.com/blog/2014/11/14/what-is-nvlink/" title="What Is NVLink? And How Will It Make the World’s Fastest Computers Possible?">Read More</a>