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IBM Archives: Exhibits: IBM Mainframes: 3090 Processor Complex ... The central electronic complexes of the IBM 3090 model 200 and model 400 processors announced today consist of the following new components:
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IBM Archives: Exhibits: IBM Mainframes: 3090 Processor Complex ... Introduced in 1985, the 3090 contained four central processors and 128 megabytes of central storage in the Model 400 (shown here). ... About IBM...
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The first part of this paper places the IBM 3090 system in historical perspective with respect to its predecessors. ... Volume 25, Number 1, Page 4 (1986); IBM 3090 System and the System/370 Vector ...
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A new level of storage hierarchy, called Expanded Storage and available on the IBM 3090 system, is utilized by the MVS/XA operating system as high-speed paging equipment, allowing a user to hold application data in large virtual storage.
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List of IBM products - Wikipedia, the free encyclopedia
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The IBM-360 family of computers ranged from the model 20 minicomputer (which typically had 24 KB of memory) to the model 91 supercomputer which was built for the North American missile defense system. Despite their differences, all these machines had the same user instruction set;
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The IBM SSEC Computer – 1940's. A 1950's Transistor. IBM RAMAC 305 – 1950's. IBM System/360 – Model 85 (1960's). IBM Processor Chip. The IBM 3090 – Late ...
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IBM 3090-600J ... The IBM 3090-600J ran VM/ESA (ukcc.uky.edu) for general purpose computing needs, electronic mail, and an assortment of servers. It ran MVS/ESA (ukccb.uky.edu) for administrative use. ... The 3090-600J included six processors (about 25 MIPS each), six vector processors, 64 channel (input/output) processors,
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Why I like the IBM 3090: First, there's the wonderful operating system, VM/SP which has SO many advantages! Here are some of my favorites! 1. All of your files are in the same directory, you don't have to worry about subdirectories and other nonsense, 2. For file names, ... Subject: More IBM 3090/VM Humor, smirk...
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Robert, Y. and Sguazzero, P. (1987). The LU decomposition algorithm and its efficient Fortran implementation on the IBM 3090 vector multiprocessor. Report ICE-0006, ECSEC. ... The LU Decomposition Algorithm and its Efficient FORTRAN Implementation on the IBM 3090 Vector Multiprocessor. Technical Report ICE-0006, IBM ECSEC,
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