Sun back in HPC

We will build a 400 Teraflops super computer at Texas Advanced Computing Center:

The cluster will be comprised of servers using 13,000 of Advanced Micro Devices' future quad-core variants of the Rev F Opteron processors. These processors are expected sometime around the middle of next year. The machine will also have over 100 terabytes of main memory scattered across its machine, and 1.7 petabytes of storage.

And there will be another part of Sun´s secret sauce in it building this system, regrettably i´m not allowed to tell you about the nature of this sauce.