NVIDIA has introduced a new technology for workstations, known as Maximus, and what it claims to be the first supercomputer with ARM-based CPU/GPU hybrid hardware. Maximus enables computers to simultaneously handle interactive graphics and complex computations required to the resulting renderings.
Fujitsu has introduced a new supercomputer, known as the PrimeHPC FX10, that is said to be capable of theoretical processing performance up to 23.2 petaflops. The system relies on the company's new VIIIfx processor, which serves as the successor to the existing IXfx chips. The 16-core water-cooled design supports standalone performance up to 236.5 gigaflops, with performance-per-watt reaching 2 gigaflops.
China has announced that it has created its first supercomputer built upon its own microprocessor chips. The computer, the Sunway BlueLight MPP, is rated at one petaflop per second (1,000 trillion calculations per second) and is comprised of 8,700 ShenWei SW1600 microprocessors. The computer has been up and running in the country's National Supercomputer Center in Jinan, a city in the Shandong Province in eastern China, since September.
The Oak Ridge National Laboratory will use the parallel processing capability of the NVIDIA Tesla M2090 GPU in a new supercomputer, a Cray XK6 nicknamed "Titan." The new supercomputer could deliver over 20 petaflops, making it more than twice as fast as the most powerful supercomputer today, the Fujitsu K supercomputer. Titan will also be three times more energy efficient.
A computer developed by Fujitsu and the RIKEN Advanced Institute for Computational Science has claimed the title of the world's most powerful supercomputer on the Top500 list. The Fujitsu K Computer is a series of 672 computer racks with a total of 68,544 CPUs. The K Computer handles 8.162 petaflop/s (quadrillion floating point operations per second) as measured by the LINPACK benchmark. Researchers expect the final configuration of the K Computer to exceed 10 petaflop/s. The supercomputer it bumped from the top spot, the Tianhe-1A supercomputer at the National Supercomputing Center in Tianjin, China, performs 2.6 petaflop/s.
SGI has introduced the Altix UV, a new series of supercomputers geared for large databases or analysis operations. The computers are based on Intel's Nehalem platform, with support for configurations utilizing quad-, six, or eight-core Xeon CPUs. Devices can be scaled to integrate up to 2,048 cores, with architectural provisioning for up to 262,144 cores.
Virginia Tech has recently installed a new Mac-based supercomputing cluster, according to an announcement. The cluster is being used by the university's Center for High-End Computing Systems, and consists of 324 Mac Pros operating as servers, with eight cores apiece, for a total of 2,592 cores. The computers are networked together via a 40Gbps copper LAN connection.
IBM today announced it will commission a $100 million hybrid supercomputer, the world's fastest, codenamed Roadrunner, to the US Department of Energy's National Nuclear Security Administration. The supercomputer is claimed to be able to perform 1,000 trillion operations per second, or one petaflop. According to IBM, the array has the same computing power as 100,000 of today’s fastest laptop computers combined. The hybrid computer combines AMD's x86 processors with Cell Broadband Engine chips originally developed for video game platforms, such as the ones used in Sony's PlayStation3.
