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[SLUG] using MPI_BCAST command in Fortran

To: slug@nospam.slug.org.au
Subject: [SLUG] using MPI_BCAST command in Fortran
From: "Kevin Hunter" <khunter@nospam.sge.com.au>
Date: Tue, 30 May 2000 13:34:24 +0000
Comments: Authenticated sender is <khunter@nospam.elmo.sge.com.au>
Reply-to: khunter@nospam.sge.com.au
Sender: owner-slug@nospam.newtreno.spectrum.com.au

I have a set of 2 programs running as a master and slave.

I have been using MPI_SEND to send data from the master to the slave,
and using MPI_RECV in the slave to receive the data.

I would like to use the MPI_BCAST function to send data to a number 
of slaves at once. If I use this, do I still use MPI_RECV in the 
slaves to read the data passed from the master ???

PS Thanks for the great help on using scripts.  Much appreciated.

Thanks

Kevin
 
Kevin Hunter
Research Physicist
ETP Electron Multipliers
Tel: 61 (2) 9874-1155
Fax: 61 (2) 9874-2900
Email: khunter@nospam.sge.com.au
web:   www.etpsci.com
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