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Re: libgomp: Thread creation failed: Invalid argument
On Tue, 15 Aug 2006, Diego Novillo wrote:
> Tim Schmielau wrote on 08/15/06 10:15:
>
> > How to further debug this problem?
> > I am currently using gcc-4.2-20060812 on i686 and x86_64 SuSE 10.0 Linux
> > systems.
> >
> Please submit a bug report including the code you are trying to compile.
> ( http://gcc.gnu.org/bugs.html)
>
> How many threads are you trying to spawn?
The problem appears for any OMP_NUM_THREADS value other than 1 (I tried
up to 8 on an 8-way machine).
Extracting a testcase from the 18.000 lines of code will probably require
some work, so I was looking for easier things to chek first. But I'll try
to do that, then.
Thanks,
Tim