Intel® oneAPI Math Kernel Library
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Why there is no LAPACK DGBTRF in new release of MKL?

Ping1
Beginner
‎09-23-2013 12:12 PM
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I am looking for a routine in MKL that is equivalent to DGBTRF in LAPACK but only found DGETRF. I think DGBTRF was provided in older MKL, as disucess in this post

         http://software.intel.com/en-us/forums/topic/303847.

Why it is not provided in new MKL releases? If I want to sovle a banded matrix, what is the best way to use subroutines provided in MKL?

Thanks,

Ping

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Zhang_Z_Intel
Employee
‎09-23-2013 01:55 PM
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MKL provides fully support for LAPACK 3.1. DGBTRF has always been provided, including in the latest MKL 11.1 release. What makes you think it is not available? Did you get a link error? Please give more information.

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