Cray xmp 48

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Web@article{osti_5593530, title = {Parallel implementation of multifrontal schemes}, author = {Duff, I S}, abstractNote = {We consider the direct solution of large sparse sets of linear equations in an MIMD environment. We base our algorithm on a multifrontal approach and show how to distribute tasks among processors according to an elimination tree that can … WebCray X-MP/48 The original machine at Pittsburgh Supercomputing Center, the Cray X-MP/48 could perform up to 840 million arithmetic operations every second. It had eight …

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WebThis estimate is obtained from edge-diffraction theory or Fock theory. Hence, the method is called a hybrid-iterative method (HIM). The HIM is well-suited for use on a super … Web“with Cray-XMP 48 peripheral” Sure wish my Mac II came an accessory Cray HyalineAquarium • 4 hr. ago if Robert Leiner Visions of the Past was reissued by Music from Memory AutoModerator • 1 day ago You forgot to add a flair to your thread so I added the Image flair for you. hershey ad

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WebJul 19, 2024 · The Cray Channels magazine provides some insight into the customer and applications that used Cray Research Supecomputers. The Corporate Register section often listed customer orders and installation of Cray systems around the world. These have been extracted and are presented here for review. WebThe Cray XMS was a vector processor minisupercomputer sold by Cray Research from 1990 to 1991. The XMS was originally designed by Supertek Computers Inc. as the … WebThe vectorization is performed on a CRAY X‐MP/48 using a single processor. In this paper, the vectorization techniques used and the observed speed‐ups are presented for a … hershey add

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Cray xmp 48

WebMedia in category "Cray-XMP48" The following 16 files are in this category, out of 16 total. WebNov 1, 1987 · We show how to efficiently implement the preconditioned conjugate gradient method on a four processors computer CRAY X-MP/48. We solve block tridiagonal …

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WebMay 10, 2024 · During the 1980s the Cray-1 successor the Cray XMP, and later the Cray YMP, provided the backbone of scientific supercomputing around the world. As chip technology progressed in the late 1980s ... WebThis is one of the first two Cisco boxes to appear in Switzerland, and possibly Europe. The 220v power supply was a special modification made for use at CERN. They supported IP …

http://www.chilton-computing.org.uk/ccd/supercomputers/p005.htm WebMar 1, 1987 · Sample calculations on a Cray X-MP/48 with solid-state storage device (SSD) illustrate the economy and range of applicability of EBE/PCG. Asymptotic cost formulae …

WebThe high speed and large processing capacity of the X-MP/48 is envisaged to be applied to simulation problems including: aircraft design, circulations of oceans and atmosphere, …

WebDec 3, 2024 · 1985 – The Cray X-mp/48 Supercomputer begins operation in San Diego Supercomputer Center in California. The $15 million dollar … hershey addictWebFeb 28, 1991 · This work was supported by a grant from the National Science Foundation, NSF-PHY-89-21025. The computations were performed in the Cray XMP/48 at NCSA at Urbana-Champaign. hershey aerials hugs and kisses meetWebHe was part of the Aquarius project, a quad-core CPU project (simulated on Apple's own Cray XMP-48) that was intended to become a 3D-based successor to the Macintosh. During that period, the C++ language had just been introduced, but Sassenrath, along with many other Apple researchers, preferred the more pure OO implementation of the Smalltalk ... maybelline 680 lipstickWebCRAY C-90 PROCESSOR SPEED (FLOPS) 10 SAR 10 (1 TFLOPS) 14 15 10 9 13 10 10 10 1 TFLOPS = 11 10 12 14 T: 120Hr M: .25TB ... T: 1Hr M: .13TB D: .06TB MS: .5TB 10 1 teraBYTE Science Team #1 FY93-96 (5 GFLOPS) Science Team #2 FY96-99 (100 GFLOPS) CRAY XMP/48 J.Fischer/NASA GSFC, 981208 Long Haul Network vs CPU … maybelline 720 pearly pink lipstickWebThe computational algorithm used for the migration is designed for a multi‐processor machine (Cray-XMP/48) and takes advantage of advanced disk technologies to overcome the input/output (I/O) problem. The method is demonstrated with both synthetic and field data. The migration of a typical 3-D data volume can be accomplished in only a few hours. maybelline 4 in one glowWebThese results are obtained using an improved version of our algorithm. The method used is a variational one and is well adapted to execution on supercomputers. The computational characteristics of the performance the method on the CRAY Is … maybelline 575 brown blushWebThe Cray X-MP/48 started operation at the San Diego Supercomputer Center. The X-MP was popular for generating computer graphics, especially for movies. It nearly doubled … maybelline 860 pink pop lipstick