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PEPM
2009
ACM
14 years 5 months ago
Program transformation for numerical precision
This article introduces a new program transformation in order to enhance the numerical accuracy of floating-point computations. We consider that a program would return an exact r...
Matthieu Martel
POPL
1995
ACM
14 years 10 days ago
Total Correctness by Local Improvement in Program Transformation
The goal of program transformation is to improve efficiency while preserving meaning. One of the best known transformation techniques is Burstall and Darlington’s unfold-fold me...
David Sands
CORR
2010
Springer
62views Education» more  CORR 2010»
13 years 9 months ago
Views, Program Transformations, and the Evolutivity Problem
In this article, we argue that a program transformation approach is a good way to solve the tyranny of the primary decomposition. We illustrate our transformation-based approach o...
Julien Cohen, Rémi Douence
META
1992
14 years 26 days ago
Transforming Normal Programs by Replacement
The replacement transformation operation, already defined in [28], is studied wrt normal programs. We give applicability conditions able to ensure the correctness of the operation ...
Annalisa Bossi, Nicoletta Cocco, Sandro Etalle
LCTRTS
2000
Springer
14 years 11 days ago
Automatic Validation of Code-Improving Transformations
This paper presents a general approach to automatically validate code-improving transformations on low-level program representations. The approach ensures the correctness of compi...
Robert van Engelen, David B. Whalley, Xin Yuan