Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Mark G. Arnold"'
Autor:
Mark G. Arnold
Publikováno v:
2022 IEEE 29th Symposium on Computer Arithmetic (ARITH).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3a3054a3b60bf8c5570a22c7b10f4bb
https://doi.org/10.1109/arith54963.2022.00022
https://doi.org/10.1109/arith54963.2022.00022
Publikováno v:
IEEE Transactions on Computers. 69:1719-1732
The Residue Logarithmic Number System (RLNS) offers fast multiplication and division, but poses challenges for implementing addition and subtraction because the underlying integer Residue Number System (RNS) has slow sign detection. The conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc8ba0395f079ad63a0c7d338c49cce1
https://doi.org/10.1109/tc.2019.2930514
https://doi.org/10.1109/tc.2019.2930514
Publikováno v:
ASAP
The Logarithmic Number System (LNS) is useful in applications that tolerate approximate computation, such as classification using multi-layer neural networks that compute nonlinear functions of weighted sums of inputs from previous layers. Supervised
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c581445c74354c762711640d171a1dbc
https://doi.org/10.1109/asap49362.2020.00020
https://doi.org/10.1109/asap49362.2020.00020
Publikováno v:
NORCAS
Mitchell's method typically is used to compute approximate base-2 antilogarithms using minimal hardware (no ROM). Another use of identical hardware approximates the function (called the “addition logarithm”) that computes the sum of values repres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb81615d7173cf8a2213b114b81365d
https://doi.org/10.1109/norchip.2019.8906904
https://doi.org/10.1109/norchip.2019.8906904
Publikováno v:
PATMOS
Switching behavior and dynamic power consumption of arithmetic circuits are influenced by the distribution of operands as well as the number system used to encode them. Binary integer encoding may cause severe switching fluctuation; the integer Resid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d2ada0f6eb19787ec47066a8f9605e0
https://doi.org/10.1109/patmos.2019.8862159
https://doi.org/10.1109/patmos.2019.8862159
Publikováno v:
ARITH
The Residue Number System (RNS) offers fast and cheap carry-free integer arithmetic but has slow and expensive overflow detection. The Logarithmic Number System (LNS) offers fast real multiplication, division and powers with floating-point-like relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e22d24f585a4ce30814574b4f486e788
https://doi.org/10.1109/arith.2019.00030
https://doi.org/10.1109/arith.2019.00030
Autor:
Mark G. Arnold
Publikováno v:
Natural Computing. 12:235-246
The sticker model of computation, implemented using robotic processing of DNA, manipulates in parallel many bitstrings, called strands, that are contained in a limited number of tubes. Prior sticker arithmetic algorithms, patterned on digital-electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6663402fd0afe2f8368733dc7223491
https://doi.org/10.1007/s11047-012-9356-3
https://doi.org/10.1007/s11047-012-9356-3
Publikováno v:
IET Control Theory & Applications. 6:1064-1070
Model predictive control (MPC) is an optimisation-based algorithm which usually requires a numerical method to calculate the solution of the problem. Inherently, numerical methods for optimisation problems are implemented on a finite-precision hardwa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::863ec5d04ba6070e9bb6c2674ad1fd05
https://doi.org/10.1049/iet-cta.2010.0736
https://doi.org/10.1049/iet-cta.2010.0736
Autor:
Sylvain Collange, Mark G. Arnold
Publikováno v:
IEEE Transactions on Computers. 60:202-213
The real Logarithmic Number System (LNS) offers fast multiplication but uses more expensive addition. Cotransformation and higher order table methods allow real LNS ALUs with reasonable precision on Field-Programmable Gate Arrays (FPGAs). The Complex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe082397e40ae5ac7f8ba45340687f10
https://doi.org/10.1109/tc.2010.154
https://doi.org/10.1109/tc.2010.154
Publikováno v:
IEEE Transactions on Control Systems Technology. 17:1006-1017
This paper presents a hardware architecture for embedded real-time model predictive control (MPC). The computational cost of an MPC problem, which relies on the solution of an optimization problem at every time step, is dominated by operations on rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b8e595fe518d7752a425b1e71d7fee9
https://doi.org/10.1109/tcst.2008.2004503
https://doi.org/10.1109/tcst.2008.2004503