[gentoo-user] max threads per process linux-2.6 nptl

[gentoo-user] max threads per process linux-2.6 nptl

[pepone pepone]

Hi

I want increase the max number of threads that can be created in a sigel process

I read in mysqldoc that i must changue this and recompile pthreads

/usr/include/bits/local_lim.h

/* The number of threads per process.  */
#define _POSIX_THREAD_THREADS_MAX       64


is this correct?

thanks in advantage

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Re: [gentoo-user] max threads per process linux-2.6 nptl

[kashani]

pepone pepone wrote:
> Hi
> 
> I want increase the max number of threads that can be created in a sigel process
> 
> I read in mysqldoc that i must changue this and recompile pthreads
> 
> /usr/include/bits/local_lim.h
> 
> /* The number of threads per process.  */
> #define _POSIX_THREAD_THREADS_MAX       64
> 
> 
> is this correct?

It seems to be, but I just checked one of my larger Mysql boxes and I've 
got 713 threads and one process. I didn't do anything other than enable 
nptl.

> thanks in advantage

I think you mean thanks in advance. :)

kashani
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Re: [gentoo-user] max threads per process linux-2.6 nptl

[pepone pepone]

Yes this seems to be not necesary with nptl

i need to use ulilimit -s 512 to reduce the default stacksize and be
able of create more threads

On 2/8/06, kashani <kashani-list@badapple.net> wrote:
> pepone pepone wrote:
> > Hi
> >
> > I want increase the max number of threads that can be created in a sigel process
> >
> > I read in mysqldoc that i must changue this and recompile pthreads
> >
> > /usr/include/bits/local_lim.h
> >
> > /* The number of threads per process.  */
> > #define _POSIX_THREAD_THREADS_MAX       64
> >
> >
> > is this correct?
>
> It seems to be, but I just checked one of my larger Mysql boxes and I've
> got 713 threads and one process. I didn't do anything other than enable
> nptl.
>
> > thanks in advantage
>
> I think you mean thanks in advance. :)
>
> kashani
> --
> gentoo-user@gentoo.org mailing list
>
>


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