BLOCK MATRIX. FACTORIZATIONS. ON THE. SHARED-MEMORY. MULTIPROCESSOR. IBM 3090 VF/600~. Krister Dackland,. Erik Elmroth, and. Bo Kagstrom.
The first part of this paper places the IBM 3090 system in historical perspective with respect to its predecessors. Treated briefly are the technology and the design process, both of which were critical to the development of the 3090. Presented in detail is the 3090 system itself, with emphasis on its features that differ from those of prior systems.
Models included the 150, 150E, 180, 200 (1985), 300 3-way (1987), 400 4-way (1985), 600E (1987), 600S (1988). The 400 and 600 were respectively 2 200s or 300s coupled together as one complex, and could run in either single-system image mode or partitioned into 2 systems. The model 200 and IBM 3090 Processor Complex Support Units. The IBM 3090 Processor Complex is the most powerful IBM computing system available. The IBM 3090 Processor Unit performs the data processing functions of the system. It is supported by a number of required or optional units, which are described in this publication.
Customize IBM 3090 users by location, employees, revenue, industry, and more. Get Find how IBM 3090 and IT Glue fare against each other in the IT Management industry. A powerful method of processing MEDLINE and CINAHL source data uploaded to the IBM 3090 mainframe computer through an IBM/PC is described. Data are The IBM 3090 family was a high-end successor to the IBM System/370 series, and thus indirectly the successor to the IBM System/360 launched 25 years earlier. El IBM 3090 es una evolución del IBM 3033 basado en un procesador supersegmentado. Número.
From Scientific and Engineering Computation. Computer Assisted Analysis and Modeling on the IBM 3090. Edited by Hilton U. Brown, III. Buying Options
Address common challenges with best-practice templates, step-by-step work plans and maturity diagnostics for any IBM 3090 related project. The IBM 3090 Processor Complex is the most powerful IBM computing system available. The IBM 3090 Processor Unit performs the data processing functions of the system. It is supported by a number of required or optional units, which are described in this publication.
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The 3090-600J included six processors (about 25 MIPS each), six vector processors, 64 channel (input/output) processors, 512 megabytes of main memory, one gigabyte of expanded memory, and about 200 gigabytes of
IBM 3090 Vector Facility The IBM 3090 System With Vector Facility Offers The Most Powerful Computing Product IBM Has Ever Built The Vector Facility adds a pipelined arithmetic unit to each central processor in a 3090 system, thereby providing a substantial performance improvement for numerically intensive applications. The IBM 3090 was designed at
The IBM 3090 is a vector multiprocessor with a hierarchical memory system. We show with two examples (the LU and Householder factorizations) that the complex memory system and the vector hardware can be used efficiently by recasting the basic algorithms in terms of high-level matrix-matrix modules.
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Enhancing the normal processor with a VF was an idea that already was implemented in the ES/9000's predecessor, the IBM 3090.
Leistung von 32
Den 20 november 1986 invigdes det första systemet, en IBM 3090-150 VF, som fick namnet Helios. Det var IBMs hittills största "study contract" i Europa. 1988 köptes systemet av Lunds universitet med ett ansenligt bidrag från SE-Banken och uppgraderades till IBM 3090-170 VF.
•The IBM 3092 processor controller, which has two processors to monitor and control the processor complex and to provide maintenance support.
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IBM 3090 200 Model Aufrüstung nach IBM 3090 20E bei der Höchst AG im Jahr 1987. Die 3090 hatte Stromversorgung 400Hz und war Wassergekühlt. Leistung von 32
At the beginning of 1987, the only such chips operating in the industry were in the IBM 3090, System/38 and System/36 computers and in the IBM 3880 disk "cache" control unit. The IBM 3090 system: An overview Abstract: The first part of this paper places the IBM 3090 system in historical perspective with respect to its predecessors. Treated briefly are the technology and the design process, both of which were critical to the development of the 3090. IBM entered into partnerships with several universities to promote the use of the 3090 in scientific applications, and efforts were made to convert code traditionally run on Cray computers.
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The IBM 3090 family was a high-end successor to the IBM System/370 series, and thus indirectly the successor to the IBM System/360 launched 25 years earlier.. Although the Feb. 12, 1985 initial announcement of the family’s first two members, the Model 200 and Model 400, lacked explicit mention of both the name System/370 and the term backward
IBM. Modelo. IBM Efficient FORTRAN implementation of the gaussian elimination and Householder reduction algorithms on the IBM 3090 vector multiprocessor.
IBM 3090. IBM 3090 is a series of uniprocessor modules designed for data-processing and communication applications. It enables users to manage the logical equivalence of the physical design and the simulation model, validate the architecture, function, and performance of the operating system, streamline information flow with system control element (SCE), accelerate in
2008 년 10 월 21 일에 IBM은 z10 EC의 축소 버전 인 z10 Business Class (BC)를 발표했습니다. IBM 360/44: 1967-1974, running OS/MFT, RAM c128kB, background jobs 34 kB. HPD scanning system was via IBM (till c1981).
64K-bit memory chips A powerful method of processing MEDLINE and CINAHL source data uploaded to the IBM 3090 mainframe computer through an IBM/PC is described. Data are Download Table | Performances on IBM 3090/600 VF mod. J from publication: Modelling and Evaluation of a Task Farm Chemical Application on MIMD That algorithm seems to be the adequate one for the IBM 3090 VF (uni-processor ), too, although the overall expected speedup over Gaussian elimination, The IBM 3090 family was a high-end successor to the IBM System/370 series, and thus indirectly the successor to the IBM System/360 launched 25 years earlier. The development of a vectorized version of the RETRAN-03 code for the IBM 3090 Vector Facility is described. Results of an execution analysis identifying 1992년 10월 30일 세계컴퓨터시장에서 공룡으로 불리는 IBM이 구기종 3090과 신기종인ES9000간 시스템접속서비스를 내년부터 중단한다고 통보,신기종구입을 Efficient FORTRAN implementation of the gaussian elimination and Householder reduction algorithms on the IBM 3090 vector multiprocessor. Carnevali, P. 25 Jun 2020 IBM 3090 Training.