What was the Cray-1 supercomputer used for?
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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.
What type of computer is Cray?
supercomputer
Cray Inc., a subsidiary of Hewlett Packard Enterprise, is an American supercomputer manufacturer headquartered in Seattle, Washington. It also manufactures systems for data storage and analytics. Several Cray supercomputer systems are listed in the TOP500, which ranks the most powerful supercomputers in the world.
What was the cost of the Cray-1 supercomputer?
Densely packed integrated circuits and a novel cooling system reflected Cray’s attention to “packaging and plumbing.” The Cray-1 was 10 times faster than competing machines. But speed came at a cost. It sold for up to $10M and drew 115 kW of power, enough to run about 10 homes.
What did Seymour Cray?
Called “the father of supercomputing”, Cray has been credited with creating the supercomputer industry….
| Seymour Cray | |
|---|---|
| Died | October 5, 1996 (aged 71) Colorado Springs, Colorado, US |
| Alma mater | University of Minnesota |
| Known for | Supercomputers |
| Scientific career |
What did Seymour Cray do?
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 created Cray-1?
Cray
Cray-1/Manufacturers
Who used 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 |
When did Cray Research Inc introduces its first supercomputer which can perform operations at a rate of 240000000 calculations per second?
1976
1976 Super Computer Cray Research, Inc. introduces its first supercomputer, the Cray-1, which can perform operations at a rate of 240,000,000 calculations per second.