Detecting and fixing precision-specific operations for measuring floating-point errors

Abstract

The accuracy of the floating-point calculation is critical to many applications and different methods have been proposed around floating-point accuracies, such as detecting the errors in the program, verifying the accuracy of the program, and optimizing the program to produce more accurate results. These approaches need a specification of the program to understand the ideal calculation performed by the program, which is usually approached by interpreting the program in a precision-unspecific way.