I can't found what you meant. I have searched all the netlib buat I dont saw any inverse matrix program. Are there any other sources? I really need this to do my research. And the time left until the deadline doesn't give me the option to learn about MPI programming.
A life without knowing anything is not a life at all.
Live your life with your own decision so you will never regret what you have done when you look back.
--- On Tue, 5/13/08, Guillermo ortiz <guillepo_at_[hidden]> wrote:
> From: Guillermo ortiz <guillepo_at_[hidden]>
> Subject: Re: LAM: Inverse Matrix simple program
> To: orgilno1_at_[hidden], "General LAM/MPI mailing list" <lam_at_[hidden]>
> Date: Tuesday, May 13, 2008, 2:11 AM
> Hi Richard,
>
> There is a Lapack extension package libs named Scalapack
> that you can get freely from www.netlib.org. Particularly
> there is an installer package tgz.
> "scalapack_installer_0.91.tgz" with
> all you can need for such propose. I mean examples included
> for matrix inversion codes. But. only one thing is that
> they
> built all thinking for communication inter-processors on
> mpich
> about. Anyway, it is possible to run with lam-mpi without
> problems.
> For example, once you have compiled your own executable
> program
> for matrix inversion with such libs, and you have booted
> your lam-mpi
> into your cluster, you should do something like:
>
> mpirun -np N -s n0 executableprogram.
>
> where N is number of process you wish to run doing matrix
> inversion and flags -s n0 said where (in which node, 0
> here) is executableprogram for that inversion.
>
> Good luck
>
> g.
>
> richard pan <orgilno1_at_[hidden]> wrote: I'm
> wondering if any of you have a simple program code to be
> used for testing a cluster implementation that I made for
> my research. The program that I meant is for inversing
> matrix. I found a program code which the one that I sent to
> this mailing list before. But, it seems there's
> something wrong in the program so it wont inverse the
> matrix.
>
> Or would you mind to give me a website where i can download
> the code. Thank you very much.
>
> A life without knowing anything is not a life at all.
>
> Live your life with your own decision so you will never
> regret what you have done when you look back.
>
>
>
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>
>
>
>
> Dr. Guillermo P. Ortiz
> Profesor Investigador Titular
> Dto. Física, Facultad de Ciencias Exactas
> Universidad Nacional del Nordeste
> Avda Libertad 5500, W3404AAS Corrientes,
> Argentina.
> (+54) 3783 473931 - ext. 140
> gortiz_at_[hidden]
>
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