Please see answer on forum.
--j
On Thu, 4 Mar 2010, Manojkumar Krishnan wrote:
Hi,
I posted the same question on the ScaLAPACK forum few days ago, but no
response.
I have a diagonally dominant matrix. So I don't want to use pdgetrf
(which has additonal overhead of pivoting).
Which function should I use in ScaLAPACK to use LU factorization without
pivoting - pddbtrf ?
Please let me know.
--
Thanks,
-Manoj.
---------------------------------------------------------------
Manojkumar Krishnan
High Performance Computing Group
Pacific Northwest National Laboratory
Ph: (509) 372-4206 Fax: (509) 372-4720
http://hpc.pnl.gov/people/manoj
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