Sciweavers

1145 search results - page 51 / 229
» The Correctness of an Optimized Code Generation
Sort
View
ICS
1997
Tsinghua U.
14 years 1 months ago
Optimizing Matrix Multiply Using PHiPAC: A Portable, High-Performance, ANSI C Coding Methodology
Modern microprocessors can achieve high performance on linear algebra kernels but this currently requires extensive machine-speci c hand tuning. We have developed a methodology wh...
Jeff Bilmes, Krste Asanovic, Chee-Whye Chin, James...
APCSAC
2006
IEEE
14 years 2 months ago
Issues and Support for Dynamic Register Allocation
Abstract. Post-link and dynamic optimizations have become important to achieve program performance. A major challenge in post-link and dynamic optimizations is the acquisition of r...
Abhinav Das, Rao Fu, Antonia Zhai, Wei-Chung Hsu
EMSOFT
2005
Springer
14 years 2 months ago
Using de-optimization to re-optimize code
The nature of embedded systems development places a great deal of importance on meeting strict requirements in areas such as static code size, power consumption, and execution tim...
Stephen Hines, Prasad Kulkarni, David B. Whalley, ...
CORR
2008
Springer
105views Education» more  CORR 2008»
13 years 9 months ago
Certifying floating-point implementations using Gappa
High confidence in floating-point programs requires proving numerical properties of final and intermediate values. One may need to guarantee that a value stays within some range, ...
Florent de Dinechin, Christoph Quirin Lauter, Guil...
VLSID
2005
IEEE
124views VLSI» more  VLSID 2005»
14 years 2 months ago
Design of a Reversible Binary Coded Decimal Adder by Using Reversible 4-Bit Parallel Adder
In this paper, we have proposed a design technique for the reversible circuit of Binary Coded Decimal (BCD) adder. The proposed circuit has the ability to add two 4bits binary var...
Hafiz Md. Hasan Babu, Ahsan Raja Chowdhury