Computing Atlas

How Computing Was Built
Systems

CDC 6600

Supercomputer

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A supercomputer designed by Seymour Cray with system architect Jim Thornton at Control Data Corporation, released in September 1964 with first deliveries to Livermore and Los Alamos in 1965. Generally considered the first successful supercomputer, it outperformed the prior recordholder, the IBM 7030 Stretch, by a factor of about three, and held the title of world's fastest computer until Cray's own follow-on machine, the CDC 7600, took over in 1969.

Facts
Year
1964 1
Significance
Generally considered to be the first successful supercomputer, and the machine that established Seymour Cray's reputation before he later founded Cray Research and built the Cray-1. 1
Cross-Tradition Connections

Associated With

In Field

Predecessor Of

Cray-1, Systems
Source Wikipedia: CDC 6600
Sources
1. Wikipedia: CDC 6600
Wikimedia FoundationLead and History sections
Quote, Lead and History sections
outperformed the industry's prior recordholder, the IBM 7030 Stretch, by a factor of three
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1. Wikipedia: CDC 6600
Wikimedia FoundationLead section
Quote, Lead section
Generally considered to be the first successful supercomputer
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Wikipedia: Parallel computing
Wikimedia FoundationAssociated With: Parallel Computing, History section
Quote, Associated With: Parallel Computing, History section
when operational in 1976, it was outperformed by the Cray-1
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