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» On Removing Multiple Redundancies in Combinational Circuits
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DATE
1998
IEEE
73views Hardware» more  DATE 1998»
13 years 9 months ago
On Removing Multiple Redundancies in Combinational Circuits
1 Redundancy removal is an important step in combinational logic optimization. After a redundant wire is removed, other originally redundant wires may become irredundant, and some ...
David Ihsin Cheng
ICCD
1996
IEEE
104views Hardware» more  ICCD 1996»
13 years 9 months ago
Latch Redundancy Removal Without Global Reset
For circuits where there may be latches with no reset line, we show how to replace some of them with combinational logic. All previous work in sequential optimization by latch rem...
Shaz Qadeer, Robert K. Brayton, Vigyan Singhal
TC
2010
13 years 3 months ago
Redundant-Digit Floating-Point Addition Scheme Based on a Stored Rounding Value
—Due to the widespread use and inherent complexity of floating-point addition, much effort has been devoted to its speedup via algorithmic and circuit techniques. We propose a ne...
Ghassem Jaberipur, Behrooz Parhami, Saeid Gorgin
TCAD
2008
96views more  TCAD 2008»
13 years 4 months ago
An Implicit Approach to Minimizing Range-Equivalent Circuits
Abstract--Simplifying a combinational circuit while preserving its range has a variety of applications, such as combinational equivalence checking and random simulation. Previous a...
Yung-Chih Chen, Chun-Yao Wang
DATE
2000
IEEE
87views Hardware» more  DATE 2000»
13 years 9 months ago
Multi-Node Static Logic Implications for Redundancy Identification
This paper presents a method for redundancy identification (RID) using multi-node logic implications. The algorithm discovers a large number of direct and indirect implications b...
Kabir Gulrajani, Michael S. Hsiao