Calling Scalapack in C programme with mpi support
Posted: Wed Oct 03, 2007 6:20 pmHello,
I am very new to Scalapack and I need to know whether I can call a scalapck subroutine to my current c program.
My current c program users a algorithm from numerical recipes to find eigonvales and eigonvectors of a real symmetric metrix. This program is not parallel.
i am really interested to know that how to use scalapack routines of symmetric metrix eigonproblem in place of plain numerical recipes algorithm. I have allready installed the mpi and I need to intalled the scalarpack libraries.
Please tell me is this a doable thing if it is how I SHOULD DO THIS.
Thank you very much
Manori
I am very new to Scalapack and I need to know whether I can call a scalapck subroutine to my current c program.
My current c program users a algorithm from numerical recipes to find eigonvales and eigonvectors of a real symmetric metrix. This program is not parallel.
i am really interested to know that how to use scalapack routines of symmetric metrix eigonproblem in place of plain numerical recipes algorithm. I have allready installed the mpi and I need to intalled the scalarpack libraries.
Please tell me is this a doable thing if it is how I SHOULD DO THIS.
Thank you very much
Manori