Newsgroups: comp.parallel.mpi
From: pena@rudolph.cs.utk.edu (Tomas Pena)
Reply-To: pena@cs.utk.edu
Subject: Use of MPI_Gatherv
Organization: Univ. of Tenn. Computer Science, Knoxville
Date: 2 Nov 1995 20:22:03 GMT
Message-ID: <47b99b$78i@gaia.ns.utk.edu>

Hello,

Only two questions,

I'd like to know if there are any way to specify, in the MPI_GATHERV
function, a displacement (displ) of size smaller than the lenght of the
data type of recv buffer.

And anybody knows why if, in the MPI_GATHERV, you can specify differents
sizes and displ for the buffers received, then why you cannot specify
differents data types for each one of these buffers?

I would appreciate any suggestions. Please, answer by mail, because my
news reader isn't working well lastly.

Thanks


Tomas

pena@cs.utk.edu  http://www.cs.utk.edu/~pena/

'Os tempos son chegados'


