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2013•Unpublished venueRequires access

Speed up Large Integer Multiplication Using Fourier Transforms and CUDA Technology

Hovhannes Bantikyan

Open publisher page 1 citations

Abstract

Multiplying large integers is an operation that has many applications in Computational Science. Many cryptographic algorithms require operations on very large subsets of the integer numbers. Using Fast Fourier Transforms (FFT) and Graphics Processing Unit (GPU), we can speed up integer multiplication and make an effective multiplication algorithm. CUDA technology used to perform FFT on GPU.

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What this paper is about

Multiplying large integers is an operation that has many applications in Computational Science. Many cryptographic algorithms require operations on very large subsets of the integer numbers. Using Fast Fourier Transforms (FFT) and Graphics Processing Unit (GPU), we can speed up integer multiplication and make an effective multiplication algorithm. CUDA technology used to perform FFT on GPU.

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Available abstract

Multiplying large integers is an operation that has many applications in Computational Science. Many cryptographic algorithms require operations on very large subsets of the integer numbers. Using Fast Fourier Transforms (FFT) and Graphics Processing Unit (GPU), we can speed up integer multiplication and make an effective multiplication algorithm. CUDA technology used to perform FFT on GPU.

Key concepts: Fast Fourier transform, Multiplication (music), CUDA, Integer (computer science), Computer science, Parallel computing, Graphics processing unit, Discrete Fourier transform (general)

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