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DAC
1998
ACM
15 years 4 months ago
Arithmetic Optimization Using Carry-Save-Adders
Carry-save-adderCSA is the most often used type of operation in implementing a fast computation of arithmetics of register-transfer level design in industry. This paper establis...
Taewhan Kim, William Jao, Steven W. K. Tjiang
DATE
2006
IEEE
85views Hardware» more  DATE 2006»
15 years 5 months ago
Optimizing high speed arithmetic circuits using three-term extraction
Carry Save Adder (CSA) trees are commonly used for high speed implementation of multi-operand additions. We present a method to reduce the number of the adders in CSA trees by ext...
Anup Hosangadi, Farzan Fallah, Ryan Kastner
ICCAD
1999
IEEE
76views Hardware» more  ICCAD 1999»
15 years 4 months ago
Optimal allocation of carry-save-adders in arithmetic optimization
: Carry-save-adder(CSA) is one of the most widely used schemes for fast arithmetic in industry. This paper provides a solution to the problem of finding an optimal-timing allocatio...
Junhyung Um, Taewhan Kim, C. L. Liu
DAC
1997
ACM
15 years 3 months ago
Analysis and Evaluation of Address Arithmetic Capabilities in Custom DSP Architectures
—Many application-specific architectures provide indirect addressing modes with auto-increment/decrement arithmetic. Since these architectures generally do not feature an indexe...
Ashok Sudarsanam, Stan Y. Liao, Srinivas Devadas
CC
2001
Springer
146views System Software» more  CC 2001»
15 years 4 months ago
Alias Analysis by Means of a Model Checker
We study the application of a standard model checker tool, Spin, to the well-known problem of computing a may-alias relation for a C program. A precise may-alias relation can signi...
Vincenzo Martena, Pierluigi San Pietro