Is Cray supercomputer still in business?
Seymour Cray later formed Cray Computer Corporation (CCC) in 1989, which went bankrupt in 1995. Cray Research was acquired by Silicon Graphics (SGI) in 1996. business from SGI and adopted the name of its acquisition. The company was acquired by Hewlett Packard Enterprise in 2019 for $1.3 billion.
How much does a Cray supercomputer cost?
Cray has been commissioned by Lawrence Livermore National Laboratory to create a supercomputer head and shoulders above all the rest, with the contract valued at some $600 million. Disappointingly, El Capitan, as the system will be called, will be more or less solely dedicated to redesigning our nuclear armament.
What was the Cray 1 supercomputer used for?
development by Cray Research Inc. His company’s first supercomputer, the Cray-1, which came out in 1976, could perform 240 million calculations per second. It was used for large-scale scientific applications, such as simulating complex physical phenomena, and was sold to government and university laboratories.
How fast is a Cray supercomputer?
1.9 gigaflops
TECH STORY: The Cray-2 was a four processor vector architecture with a 256 million 64-bit memory (the largest central memory available on any computer) and 4.1 nanosecond clock speed. It reached a peak speed of 1.9 gigaflops. FUN FACT: The Cray Y-MP supercomputer has a cameo in the 1992 film Sneakers.
Why is Seymour Cray famous?
Seymour Roger Cray (September 28, 1925 – October 5, 1996) 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.
Who developed Cray-1?
designer Seymour Cray
Supercomputer designer Seymour Cray in front of his Cray-1 computer. The Cray-1 was the fastest computer in the world for the next five years.
Who used the Cray-1 supercomputer?
Seymour Cray
The Cray-1’s architect was Seymour Cray; the chief engineer was Cray Research co-founder Lester Davis. They would go on to design several new machines using the same basic concepts, and retained the performance crown into the 1990s….
| Cray-1 | |
|---|---|
| Price | US$7.9 million in 1977 (equivalent to $33.7 million in 2020) |
| Casing |
Was Seymour Cray married?
The IEEE Computer Society’s Seymour Cray Computer Engineering Award, established in late 1997, recognizes innovative contributions to high performance computing systems exemplifying Cray’s creative spirit. He married Geri Harrand and had one son and two daughters.
What is the Cray Y-MP supercomputer?
FUN FACT: The Cray Y-MP supercomputer has a cameo in the 1992 film Sneakers. The film’s leads (Ben Kingsley and Robert Redford) sit on a Y-MP while discussing how to change the world. TECH STORY: The Cray Y-MP was the world’s first supercomputer to sustain over 1 gigaflops.
What made the Cray-1 the first commercially successful supercomputer?
This made the Cray-1 was the first commercially successful supercomputer and launched the legend that became Cray Research. The iconic look of the Cray-1 is more than just 1970’s aesthetics at play. Everything was thought through to provide advantages in performance.
What is the Piz Daint supercomputer?
Piz Daint is a supercomputer named after an alpine mountain—whose image is displayed on its housing—located at the Swiss National Supercomputing Centre in Lugano. It is an upgrade of a system built by the American company Cray, founded by the father of supercomputing Seymour Cray and responsible for several of the world’s most powerful machines.
What was the first supercomputer with a gigaflops?
TECH STORY: The Cray Y-MP was the world’s first supercomputer to sustain over 1 gigaflops. Considered a follow-on to the X-MP, the initial system had eight parallel vector processors, denser circuits, and a larger central memory.