Multi-dimensional Fourier transform parallel processing...

Details Multi-dimensional Fourier transform parallel processing... Multi-dimensional Fourier transform parallel processing...

2005-09-27

2005-09-27

Malzahn, D. H. (Department: 2124)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

C708S403000

Reexamination Certificate

active

06950843

ABSTRACT:
Three-dimensional data that is processed is divided by the number of threads in the third dimensional direction and stored to respective secondary cache memories of the threads. Each thread Fourier transforms data stored in the secondary cache in the first dimensional direction and the second dimensional direction. As a result, a two-dimensional Fourier transform can be performed in parallel at a time. The resultant data that has been two-dimensionally transformed is restored to a shared memory. Each thread Fourier transforms the data in the third dimensional direction.

REFERENCES:
patent: 5126962 (1992-06-01), Chiang
patent: 5751616 (1998-05-01), Hegland et al.
patent: 6073154 (2000-06-01), Dick
patent: 6237012 (2001-05-01), Ohgose
patent: 2000/0358233 (2004-03-01), Weaver
patent: 2-085960 (1990-03-01), None
patent: 9-153029 (1997-06-01), None
Notice of Rejection Grounds, U.S. Appl. No. 2000-358233 dated Mar. 24, 2004.

Affiliated with

Also associated with

Rating

Multi-dimensional Fourier transform parallel processing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-dimensional Fourier transform parallel processing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-dimensional Fourier transform parallel processing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3377993