Dresdenboy have found the following.........VERY interesting

http://www.planet3dnow.de/vbulletin/...&postcount=365

Significant Upgrade in June 2011 – 232 AMD 2.3 GHz 16-core Opteron Interlagos processors – 3,712 compute cores, 116 32-core nodes – 7.4 TB DDR3 memory, 64 GB/node, 2.0 GB/core
In June 2011, a 720-teraflop Cray XE6 system will be added to Gaea. It will employ the next-generation AMD Interlagos 16-core processor. After the installation of that second system, the original 260-teraflop system will be upgraded with the same AMD Interlagos processor to achieve 386 teraflops.
So it seams Desktop Bulldozer will be released before June