Ad
related to: cray research computers
Search results
Results From The WOW.Com Content Network
Cray-2 supercomputer. When CDC ran into financial difficulties in the late 1960s, development funds for Cray's follow-on CDC 8600 became scarce. When he was told the project would have to be put "on hold" in 1972, Cray left to form his own company, Cray Research, Inc. Copying the previous arrangement, Cray kept the research and development facilities in Chippewa Falls, and put the business ...
Seymour Roger Cray (September 28, 1925 [1] – October 5, 1996 [2]) was an American electrical engineer and supercomputer architect who designed a series of computers that were the fastest in the world for decades, and founded Cray Research, which built many of these machines.
At first, the concept of building another supercomputer seemed impossible, but after Cray Research's Chief Technology Officer travelled to Wall Street and found a lineup of investors willing to back Cray, all that was needed was a design. For four years Cray Research designed its first computer. [3] In 1975 the 80 MHz Cray-1 was announced.
The Cray-2 is a supercomputer with four vector processors made by Cray Research starting in 1985. At 1.9 GFLOPS peak performance, it was the fastest machine in the world when it was released, replacing the Cray X-MP in that spot. It was, in turn, replaced in that spot by the Cray Y-MP in 1988.
The Cray X-MP was a supercomputer designed, built and sold by Cray Research.It was announced in 1982 as the "cleaned up" successor to the 1975 Cray-1, and was the world's fastest computer from 1983 to 1985 with a quad-processor system performance of 800 MFLOPS. [4]
The Cray-3 was originally slated for delivery in 1991. [12] This was during a time when the supercomputer market was rapidly shrinking from 50% annual growth in 1980, to 10% in 1988. [10] At the same time, Cray Research was also working on the Y-MP, a faster multi-processor version of the system architecture tracing its ancestry to the original ...
The Cray Y-MP was a supercomputer sold by Cray Research from 1988, and the successor to the company's X-MP. The Y-MP retained software compatibility with the X-MP, but extended the address registers from 24 to 32 bits. High-density VLSI ECL technology was used and a new liquid-cooling system was devised. The Y-MP ran the Cray UNICOS operating ...
XC40 cabinet (front) with 48 blades in groups of 16, each blade containing 4 nodes. The Cray XC40 is a massively parallel multiprocessor supercomputer manufactured by Cray.It consists of Intel Haswell Xeon processors, with optional Nvidia Tesla or Intel Xeon Phi accelerators, connected together by Cray's proprietary "Aries" interconnect, stored in air-cooled or liquid-cooled cabinets. [1]