Can you narrow down the problem a bit? Have you run through a
debugger, perchance, to see if anything turns up? Is your code
working (running to completion and producing correct answers) at low
process counts, etc.?
On Sep 19, 2008, at 5:01 PM, Davi Vercillo C. Garcia (ãããã)
> Hello again,
> My code evolved and I'm having more problems that I cannot solve. When
> I execute it, using a hight number of processes, it crashes. And I'm
> using MPI_Write but there's nothing in output file.
> My code can be found at: http://pastebin.com/d1ea278f1
> Davi Vercillo Carneiro Garcia
> Universidade Federal do Rio de Janeiro
> Departamento de CiÃªncia da ComputaÃ§Ã£o
> DCC-IM/UFRJ - http://www.dcc.ufrj.br
> Grupo de UsuÃ¡rios GNU/Linux da UFRJ (GUL-UFRJ)
> Linux User: #388711
> "Theory is when you know something, but it doesn't work. Practice is
> when something works, but you don't know why.
> Programmers combine theory and practice: Nothing works and they don't
> know why." - Anon
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