TO work with vectors you have to work with pointers, The functions used to
send and receive information work with pointers. There is a MPI data type
calle MPI_DOUBLE. You need to get a beginning manual about MPI.
You can go to the LAM home page. http://www.lam-mpi.org/lam-info.php
and go to tutorials.
ciao
> hi!
> i am a new LAM/MPI user..
> i am a student doing Comp Sc engineering..
> as a part of my project i m expected to parallelise a program...
> this prog involves the stl Vectors...i m using a vector of doubles...
> how can i convert it into an mpi datatype...
> can i perform operations on after conversion?
>
> regards,
> smriti.
>
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