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» On the Design of IEEE Compliant Floating Point Units
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ASAP
2008
IEEE
146views Hardware» more  ASAP 2008»
14 years 2 months ago
A multi-FPGA application-specific architecture for accelerating a floating point Fourier Integral Operator
Many complex systems require the use of floating point arithmetic that is exceedingly time consuming to perform on personal computers. However, floating point operators are also h...
Jason Lee, Lesley Shannon, Matthew J. Yedlin, Gary...
ISCAS
2006
IEEE
79views Hardware» more  ISCAS 2006»
14 years 1 months ago
A low-power 64-point FFT/IFFT design for IEEE 802.11a WLAN application
—In this paper, we propose a cost-effective and low-power 64-point fast Fourier transform (FFT)/inverse FFT (IFFT) architecture and chip adopting the retrenched 8-point FFT/IFFT ...
Chin-Teng Lin, Yuan-Chu Yu, Lan-Da Van
FCCM
2004
IEEE
109views VLSI» more  FCCM 2004»
13 years 11 months ago
Unifying Bit-Width Optimisation for Fixed-Point and Floating-Point Designs
This paper presents a method that offers a uniform treatment for bit-width optimisation of both fixed-point and floating-point designs. Our work utilises automatic differentiation...
Altaf Abdul Gaffar, Oskar Mencer, Wayne Luk, Peter...
ISLPED
1997
ACM
106views Hardware» more  ISLPED 1997»
13 years 11 months ago
Energy delay measures of barrel switch architectures for pre-alignment of floating point operands for addition
Significand pre-alignment is a pre requisite for floating point additions. This paper1 addresses the architectural design and energy delay evaluation of a Low Power Barrel Switch ...
R. V. K. Pillai, Dhamin Al-Khalili, Asim J. Al-Kha...
FPL
2007
Springer
127views Hardware» more  FPL 2007»
14 years 1 months ago
Domain-Specific Hybrid FPGA: Architecture and Floating Point Applications
This paper presents a novel architecture for domain-specific FPGA devices. This architecture can be optimised for both speed and density by exploiting domain-specific informatio...
Chun Hok Ho, Chi Wai Yu, Philip Heng Wai Leong, Wa...