Intel® oneAPI Math Kernel Library
Ask questions and share information with other developers who use Intel® Math Kernel Library.
7057 Discussions

ScaLAPACK pdpotrs

Cheng_Xinghua
Beginner
‎04-27-2013 01:05 AM
419 Views

I want to use pdpotrs function to solves a system of linear equations with a Cholesky factored symmetric positivedefinite matrix. Can you explain the basic step of using the ScaLAPACK function for me, and send me a example of pdpotrs in fortran, thanks.

0 Kudos

Link Copied

2 Replies
mecej4
Honored Contributor III
‎04-27-2013 06:06 AM
419 Views

Googling "Scalapack pdpotrs example" gave, among others, this:

     http://publib.boulder.ibm.com/infocenter/clresctr/vxrx/topic/com.ibm.cluster.pessl.v4r2.pssl100.doc/am6gr_lpotrs.htm

0 Kudos
Copy link
Cheng_Xinghua
Beginner
‎04-27-2013 06:25 PM
419 Views

Thanks, it's helpful.

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.