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MRRR for singular value decomposition for bidiagonal matrix

PostPosted: Thu Dec 01, 2011 12:47 am
by keitat
Hello,

I am curious if the method described in LAWN166 will be added to LAPACK in near future. This will be a great benefit to users who is looking for efficient and memory-economical SVD solutions.

Thanks,

Keita

Re: MRRR for singular value decomposition for bidiagonal mat

PostPosted: Thu Dec 01, 2011 12:51 am
by Julien Langou
This is in the TODO list. Jim Demmel is currently trying to move this along in collaboration with Paul Willems.
Thanks for the feedback Keita! Julien.