[EMAIL PROTECTED] wrote:
My mpi program works fine using IMSL C library. But after I use gsl instead of
IMSL, my mpi program has different results using different number of CPUs.
These two programs are same except using different ode solver library function
call(one is IMSL, the other is gsl).
Do you think it is possible ode solver function in gsl may not be correct in
the multiple mpi environment? Thanks.
Hello,
In GSL the ode solvers must be allocated on a per-thread basis, their
memory should not be shared. If you think there is a bug please can you
send a small example program which demonstrates it. If you still have a
problem try the mailing list [EMAIL PROTECTED]
--
best regards,
Brian Gough
(GSL Maintainer)
Network Theory Ltd,
Publishing the GSL Manual - http://www.network-theory.co.uk/gsl/manual/
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