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- Article name
- The implementation of arithmetic operations with "long" numbers for devices GPGPU
- Authors
- Zheltov S. A., , zheltov_s@mail.ru, Tver State University, Russia
- Keywords
- parallel computing / long arithmetic / CUDA architecture
- Year
- 2012 Issue 3 Pages 2 - 4
- Code EDN
- Code DOI
- Abstract
- For many computational problems in information security a key issue is the organization of calculations with the "long" numbers, which are outside the range of standard data types of modern programming languages. In this paper we consider a variant of the submission of "long" numbers, and sales operations of addition and multiplication over them in a heterogeneous computing device architecture, with Solvers GPGPU CUDA, CUDA software tools do not have a library implementation to handle large numbers.
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