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Encyclopedia > CDC 1604

CDC 1604 a 48-bit transistorized version of Control Data Corporation's 1103 model first built in 1959. The first machine delivered to the US Navy in 1960 for applications supporting major Fleet Operations Control Centers in Hawaii, London, and Norfolk, Virginia. Control Data Corporation, or CDC, was one of the pioneering supercomputer firms. ... 1959 (MCMLIX) was a common year starting on Thursday of the Gregorian calendar. ... The United States Navy (USN) is the branch of the United States armed forces responsible for naval operations. ... 1960 (MCMLX) was a leap year starting on Friday (link will take you to calendar). ... Official language(s) Hawaiian and English Capital Honolulu Largest city Honolulu Area  - Total  - Width  - Length  - % water  - Latitude  - Longitude Ranked 43rd 28,337 km² n/a km 2,450 km 41. ... London is the capital city of the United Kingdom and of England. ... Nickname: Motto: Crescas (Latin for, Thou shalt grow. ...


The 1604 designation was chosen by adding their address (501) to Cray's former project, the 1103. A 12-bit cut-down version was also released as the CDC 160A in 1960, arguably the first minicomputer. Minicomputer (colloquially, mini) is a largely obsolete term for a class of multi-user computers which make up the middle range of the computing spectrum, in between the largest multi-user systems (traditionally, mainframe computers) and the smallest single-user systems (microcomputers or personal computers). ...


NAVCOSSACT based at the Washington Navy Yard provided systems and training support. Jovial was used as the CDC 1604's main programming language while Octal was used to program shared services supported by the CDC 160A. The Washington Navy Yard is the U.S. Navys oldest shore establishment. ... JOVIAL is a computer programming language similar to ALGOL, but specialized for the development of embedded systems. ... The octal numeral system is the base-8 number system, and uses the digits 0 to 7. ...


During 1969, Fleet Operations Control Center, Pacific (FOCCPAC at Kunia) on Oahu in Hawaii launched an Automated Control Environment (ACE) using a cluster of five (5) CDC 160As to supervise a multi-tasking network of four (4) CDC 1604's. 1969 (MCMLXIX) was a common year starting on Wednesday For other uses, see Number 1969. ... Oahu (usually Oahu outside Hawaiian and Hawaiian English), the Gathering Place, is the third largest of the Hawaiian Islands and most populous island in the State of Hawaii. ... Official language(s) Hawaiian and English Capital Honolulu Largest city Honolulu Area  - Total  - Width  - Length  - % water  - Latitude  - Longitude Ranked 43rd 28,337 km² n/a km 2,450 km 41. ...


  Results from FactBites:
 
Channel controller - Wikipedia, the free encyclopedia (494 words)
The first use of channel controllers was in the famed CDC 6600 supercomputer, which used 12 dedicated computers they referred to as peripheral processors, or PP's for this role.
The PP's were quite powerful, basically a cut down version of CDC's first computer, the CDC 1604.
CDC's PP's are at one end of the spectrum of power, most mainframe systems tasked the CPU with more and the channel controllers with less of the overall I/O task.
Mainframe (3279 words)
It includes virtual memory -- perhaps the first commercial computer to do so -- as well as support for multiprogramming and multiprocessing.
CDC (Computer Data Corp.) 6600 shipped; 100 nsec cycle time.
First shipment of the CDC 7600 computer system.
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