Results 321 to 330 of about 111,366 (373)
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Geometric and Functional Analysis, 2018
In this article we address a number of features of the moduli space of spherical metrics on connected, compact, orientable surfaces with conical singularities of assigned angles, such as its non-emptiness and connectedness. We also consider some features
Gabriele Mondello, D. Panov
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In this article we address a number of features of the moduli space of spherical metrics on connected, compact, orientable surfaces with conical singularities of assigned angles, such as its non-emptiness and connectedness. We also consider some features
Gabriele Mondello, D. Panov
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Systolic model and systolic geometry
1988., IEEE International Symposium on Circuits and Systems, 2003The lack of a precise model for systolic algorithms has been hindering progress in the automatic synthesis of systolic arrays. The author proposes a model that encompasses a very large class of algorithms but is still restrictive enough so that mappings of such algorithms onto systolic architectures whose time performance is within a known factor of ...
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Systolic Click and Late Systolic Murmur in a Young Woman
Chest, 1974An asymptomatic young woman with a systolic click and late systolic murmur is discussed. Phonocardiograms, multiple cardiograms, carotid tracing, and echocardiogram revealed a prolapse of the posterior mitral leaflet. Angiocardiogram confirmed the diagnosis made by use of the noninvasive methods.
Aldo A. Luisada, Pachalla K. Bhat
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Translating systolic arrays into instruction systolic arrays
Proceedings of the 1988 ACM sixteenth annual conference on Computer science - CSC '88, 1988An instruction systolic array is a programmable systolic array. Instructions and mask bits are pumped through the array as well as data. It offers cost-benefit advantages over systolic arrays because one array can be used for multiple applications.
Roy P. Pargas +2 more
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Mirroring: a technique for pipelining semi-systolic and systolic arrays
Integration, 1997Summary: We present a transformation, called mirroring, that enables pipelining in semi-systolic and systolic linear arrays. Mirroring doubles the throughput of semi-systolic arrays and increases the throughput of systolic arrays by one third.
Michael Braun, Guy Even, Thomas Walle
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Systolic Algorithms and Systolic Processors
1992The systolic processing provides a possibility to solve a large number of standard problems on multicellular computing devices with autonomous cells. Interruptions by the host computer are necessary only for changing of the computing mode and occurs only a few times while solving the problem. They arise on the starting and final phases and sometimes on
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IEEE Transactions on Computers, 1988
A principal limitation in accuracy for scientific computation performed with floating-point arithmetic may be traced to the computation of repeated sums, such as those which arise in inner products. \textit{U. W. Kulisch} and \textit{W. L. Miranker} [Computer arithmetic in theory and practice (1981; Zbl 0487.65026)] have shown one way out of this ...
P.R. Capello, W.L. Miranker
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A principal limitation in accuracy for scientific computation performed with floating-point arithmetic may be traced to the computation of repeated sums, such as those which arise in inner products. \textit{U. W. Kulisch} and \textit{W. L. Miranker} [Computer arithmetic in theory and practice (1981; Zbl 0487.65026)] have shown one way out of this ...
P.R. Capello, W.L. Miranker
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Systolic algorithms as programs
Distributed Computing, 1986We represent a systolic algorithm by a program consisting of one multiple assignment statement that captures its operation and data flow. We use invariants to develop such programs systematically. We present two examples, matrix multiplication and LU-decomposition of a matrix.
Jayadev Misra, K. Mani Chandy
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