- Cray XT4
-
The Cray XT4 (codenamed Hood during development) is an updated version of the Cray XT3 supercomputer. It was released on November 18, 2006. It includes an updated version of the SeaStar interconnect router called SeaStar2, processor sockets for Socket AM2 Opteron processors, and 240-pin unbuffered DDR2 memory. The XT4 also includes support for FPGA coprocessors that plug into riser cards in the Service and IO blades. The interconnect, cabinet, system software and programming environment remain unchanged from the Cray XT3. It was superseded in 2007 by the Cray XT5.
External links
- News release regarding Hood
- "Cray Introduces XMT and XT4 Supercomputers" on HPCwire
- Cray XT4 at top500.org
Cray Research
Cray-1 • Cray X-MP • Cray-2 • Cray Y-MP • Cray XMS • Cray Y-MP EL
Cray C90 • Cray EL90 • Cray T3D • Cray J90 • Cray T90 • Cray T3E • Cray SV1
Cray Computer Corp.
Cray-3 • Cray-4
Cray Research Superservers
Cray APP • Cray S-MP • Cray CS6400
Cray Inc.
Cray SX-6 • Cray MTA-2 • Cray Red Storm • Cray X1 • Cray XT3 • Cray XD1
Cray XT4 • Cray XMT • Cray XT5 • Cray CX1 • Cray XT6 • Cray XE6 • Cray CX1000 • Cray XK6This supercomputer-related article is a stub. You can help Wikipedia by expanding it.
