Cray, a leading builder of supercomputers, this week announced the launch of the company's new production hybrid supercomputing system - the Cray XK6 supercomputer. The highly anticipated new supercomputer will combine Cray's Gemini interconnect, AMD Opteron 6200-series processors (code-named "Interlagos") and Nvidia Tesla 20-series compute cards. "We built the world's first production petaflops system with the Cray XT5 supercomputer, reinvented high performance ...