The representation formats and behaviors of floating point arithmetics available in computers are defined by the IEEE-754 standard. This standard imposes the system to return as a result of one of the four basic operations (+, *, /, sqrt), the rounding of the exact result. This property is called ,this warranties the quality of the result. It enables construction of proof that this particular algorithms can be manipulated independently of the machine. However, due to the , elementary functions (sine, cosine, exponential...) areabsent in the IEEE-754 standard. Contrary to basic operations, it is difficult to discover the necessary accuracy required to guarantee correct rounding for elementary functions. However if therepresentation format is...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
The representation formats and behaviors of floating point arithmetics available in computers are de...
The representation formats and behaviors of floating point arithmetics available in computers are de...
We give here the results of a four-year search for the worst cases for correct rounding of the major...
We give here the results of a four-year search for the worst cases for correct rounding of the major...
This article shows that IEEE-754 double-precision correct rounding of the most common elementary fun...
Colloque avec actes et comité de lecture. internationale.International audienceWe give the results o...
Colloque avec actes et comité de lecture. internationale.International audienceWe give the results o...
Colloque avec actes et comité de lecture. internationale.International audienceWe give the results o...
(eng) We give here the results of a four-year search for the worst cases for correct rounding of the...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
We present an algorithm for implementing correctly rounded exponentials in double-precision floating...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
The representation formats and behaviors of floating point arithmetics available in computers are de...
The representation formats and behaviors of floating point arithmetics available in computers are de...
We give here the results of a four-year search for the worst cases for correct rounding of the major...
We give here the results of a four-year search for the worst cases for correct rounding of the major...
This article shows that IEEE-754 double-precision correct rounding of the most common elementary fun...
Colloque avec actes et comité de lecture. internationale.International audienceWe give the results o...
Colloque avec actes et comité de lecture. internationale.International audienceWe give the results o...
Colloque avec actes et comité de lecture. internationale.International audienceWe give the results o...
(eng) We give here the results of a four-year search for the worst cases for correct rounding of the...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
We present an algorithm for implementing correctly rounded exponentials in double-precision floating...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...