Add to ORKGA generalized algorithm has been derived for the execution of the Cooley-Tukey FFT algorithm on a distributed memory machine. This algorithm is based on an approach that combines a large number of butterfly operations into one large process per processor. The performance can be predicted from theory. The actual algorithm has been implemented on a transputer array, and the performance of the implementation has been measured for various sizes of the complex input vector. It is shown that the algorithm scales linearly with the number of transputers and the problem size
In this paper a pipelined ring algorithm is presented for efficient computation of one and two dimen...
This paper presents a new and optimal parallel implementation of multidimensional fast Fourier trans...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
A generalized algorithm has been derived for the execution of the Cooley-Tukey FFT algorithm on a di...
AbstractThe development of the fast Fourier transform (FFT) and its numerous variants in the past 30...
We describe an implementation of the Cooley Tukey complex-to-complex FFT on the Connection Machine. ...
Many traditional algorithms for computing the fast Fourier transform (FFT) on conventional computers...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
AbstractThe development of the fast Fourier transform (FFT) and its numerous variants in the past 30...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
Transputer technology and its use of parallel processing theories are investigated. The architecture...
In this paper a pipelined ring algorithm is presented for efficient computation of one and two dimen...
In this paper a pipelined ring algorithm is presented for efficient computation of one and two dimen...
This paper presents a new and optimal parallel implementation of multidimensional fast Fourier trans...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
A generalized algorithm has been derived for the execution of the Cooley-Tukey FFT algorithm on a di...
AbstractThe development of the fast Fourier transform (FFT) and its numerous variants in the past 30...
We describe an implementation of the Cooley Tukey complex-to-complex FFT on the Connection Machine. ...
Many traditional algorithms for computing the fast Fourier transform (FFT) on conventional computers...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
AbstractThe development of the fast Fourier transform (FFT) and its numerous variants in the past 30...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...
Transputer technology and its use of parallel processing theories are investigated. The architecture...
In this paper a pipelined ring algorithm is presented for efficient computation of one and two dimen...
In this paper a pipelined ring algorithm is presented for efficient computation of one and two dimen...
This paper presents a new and optimal parallel implementation of multidimensional fast Fourier trans...
An efficient hardware implementation of a 1024-point sequential FFT processor is described. The proc...