What do we need beyond IEEE arithmetic?
Computer arithmetic and self-validating numerical methods
On accurate floating-point summation
Communications of the ACM
Perspectives on Enclosure Methods
Perspectives on Enclosure Methods
Advanced Arithmetic for the Digital Computer: Design of Arithmetic Units
Advanced Arithmetic for the Digital Computer: Design of Arithmetic Units
SIAM Journal on Scientific Computing
A parallel algorithm for accurate dot product
Parallel Computing
High Performance Computing for Computational Science - VECPAR 2008
A Modified Staggered Correction Arithmetic with Enhanced Accuracy and Very Wide Exponent Range
Numerical Validation in Current Hardware Architectures
C-XSC and Closely Related Software Packages
Numerical Validation in Current Hardware Architectures
Ultimately Fast Accurate Summation
SIAM Journal on Scientific Computing
Hi-index | 0.00 |
A new IEEE arithmetic standard 1788 is currently being worked out. It will specify interval arithmetic and an exact dot product (EDP). In an EDP, an arbitrary finite number of products is accumulated without rounding errors. These are essential tools for computations with reliable and accurate results. In high performance computing, it is necessary that implementations of interval arithmetic and the EDP must be as efficient as the ordinary floating-point arithmetic. In this paper, fast and accurate solutions for the EDP are presented.