Results 11 to 20 of about 95,300 (209)

A Convolve-And-MErge Approach for Exact Computations on High-Performance Reconfigurable Computers [PDF]

open access: yesInternational Journal of Reconfigurable Computing, 2012
This work presents an approach for accelerating arbitrary-precision arithmetic on high-performance reconfigurable computers (HPRCs). Although faster and smaller, fixed-precision arithmetic has inherent rounding and overflow problems that can cause errors
Esam El-Araby   +3 more
doaj   +6 more sources

On implementing arbitrary precision arithmetic in NIL: an exercise in data abstraction

open access: yesACM SIGSAM Bulletin, 1980
NIL, currently under development at MIT's Laboratory for Computer Science, is the "New Implementation of Lisp" intended for the latest generation of large address space computers. This system is being developed in Lisp itself (following the successful pattern of the Lisp Machine Project at MIT), and among other goals, eliminates a few internal ...
James M. Purtilo
semanticscholar   +2 more sources

Motivations for an Arbitrary Precision Interval Arithmetic and the MPFI Library [PDF]

open access: yesReliable Computing, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Revol, Nathalie, Rouillier, Fabrice
openaire   +6 more sources

PyChelator: a Python-based Colab and web application for metal chelator calculations [PDF]

open access: yesBMC Bioinformatics
Background Metal ions play vital roles in regulating various biological systems, making it essential to control the concentration of free metal ions in solutions during experimental procedures.
Emrulla Spahiu   +2 more
doaj   +2 more sources

Development and verification of arbitrary-precision integer arithmetic libraries

open access: yes, 2020
Les algorithmes d'arithmétique entière en précision arbitraire sont utilisés dans des contextes où leur correction et leurs performances sont critiques, comme les logiciels de cryptographie ou de calcul formel.
Raphaël Rieu
semanticscholar   +3 more sources

Arbitrary Precision Mathematica Functions to Evaluate the One-Sided One Sample K-S Cumulative Sampling Distribution [PDF]

open access: yesJournal of Statistical Software, 2008
Efficient rational arithmetic methods that can exactly evaluate the cumulative sampling distribution of the one-sided one sample Kolmogorov-Smirnov (K-S) test have been developed by Brown and Harvey (2007) for sample sizes n up to fifty thousand.
J. Randall Brown, Milton E. Harvey
doaj   +1 more source

Simulating gravitational collapse with arbitrary-precision arithmetic [PDF]

open access: yes, 2015
The collapse of smooth initial conditions into Black Holes is an important phenomenon to unlock fundamental aspects of the gravitational theory. In this paper we go closer to the formation of the apparent horizon using arbitrary-precision arithmetic (MPFR library) for examining the finer structure that forms during the collapse.
Santos-Oliván, Daniel   +1 more
openaire   +2 more sources

FPGA-Specific Custom VLIW Architecture for Arbitrary Precision Floating-Point Arithmetic

open access: yesIEICE Transactions on Information and Systems, 2011
Many scientific applications require efficient variable-precision floating-point arithmetic. This paper presents a special-purpose Very Large Instruction Word (VLIW) architecture for variable precision floating-point arithmetic (VV-Processor) on FPGA.
Yuanwu LEI, Yong DOU, Jie ZHOU
openaire   +4 more sources

Automatic Differentiation in ROOT [PDF]

open access: yesEPJ Web of Conferences, 2020
In mathematics and computer algebra, automatic differentiation (AD) is a set of techniques to evaluate the derivative of a function specified by a computer program.
Vassilev Vassil   +2 more
doaj   +1 more source

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