Newsgroups: comp.parallel.pvm
From: baggi@cui.unige.ch (Baggi Yves)
Subject: Sending of empty messages!
Organization: University of Geneva - CUI
Date: Fri, 5 May 1995 08:07:59 GMT
Message-ID: <1995May5.080759.20291@news.unige.ch>

Hi everybody,

Can I send empty messages consisting of only a message tag ?
Here is the code I wrote, the destination task seems not receiving
the message but there is no error message output.

  bufid = pvm_initsend( PvmDataDefault );
  if( bufid < 0 )
    {
      pvm_perror( "initsend failed!" );
    }
  info = pvm_send( tid, MyTag );
  if( info < 0 )
    {
      pvm_perror( "send failed!" );
    }

Thanks for a clue !

yves









