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66
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ICCS
2005
Springer
15 years 6 months ago
A Logarithmic Time Method for Two's Complementation
This paper proposes an innovative algorithm to find the two’s complement of a binary number. The proposed method works in logarithmic time (O(logN)) instead of the worst case li...
Jung-Yup Kang, Jean-Luc Gaudiot
ICES
2005
Springer
138views Hardware» more  ICES 2005»
15 years 6 months ago
A Flexible On-Chip Evolution System Implemented on a Xilinx Virtex-II Pro Device
Abstract. There have been introduced a number of systems with evolvable hardware on a single chip. To overcome the lack of flexibility in these systems, we propose a single-chip e...
Kyrre Glette, Jim Torresen
95
Voted
IFIP
2005
Springer
15 years 6 months ago
Multi-Stage Stochastic Electricity Portfolio Optimization in Liberalized Energy Markets
In this paper we analyze the electricity portfolio problem of a big consumer in a multi-stage stochastic programming framework. Stochasticity enters the model via the uncertain spo...
Ronald Hochreiter, Georg Ch. Pflug, David Wozabal
116
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ASPDAC
2004
ACM
129views Hardware» more  ASPDAC 2004»
15 years 6 months ago
Instruction buffering exploration for low energy VLIWs with instruction clusters
— For multimedia applications, loop buffering is an efficient mechanism to reduce the power in the instruction memory of embedded processors. In particular, software controlled ...
Tom Vander Aa, Murali Jayapala, Francisco Barat, G...
ASPDAC
2004
ACM
92views Hardware» more  ASPDAC 2004»
15 years 6 months ago
Modeling of coplanar waveguide for buffered clock tree
—Owing to inductive effect, coplanar waveguide (CPW) is widely used to achieve signal integrity in high performance clock designs. In this paper, we first propose a piece-wise l...
Jun Chen, Lei He