Re: Simple Program with pthreads + openssi stable 1.2.2

Thanks Roger,

 

if my program has a PV_SYS flag "hardcoded", for example #define PV_SYS 0x00100000, cannot bash-ll balance my threads ?

 

Regards, Cleir 


 
> Date: Sat, 28 Mar 2009 20:24:18 +0000
> Subject: Re: [SSI-devel] Simple Program with pthreads + openssi stable 1.2.2
> From: [email protected]
> To: [email protected]
> CC: [email protected]
> 
> Your program shouldn't have the PV_SYS flag. Please post...
> 1) the actual console messages you are getting
> 2) contents of /proc/cluster/loadlevellist
> 3) what hardware you are running
> 
> -Roger
> 
> 2009/3/28 Cleir Araujo <[email protected]>:
> > Hello all,
> >
> > i tried exec a simple program using pthreads under openssi 1.2.2, but the
> > following message appears:
> >
> > "Cannot move process %d - %s is a system process".
> >
> > Can i comment the source the session "If the process is a system process it
> > cannot go remote." and recompile the ssi kernel to distribute the threads
> > under nodes ?
> >
> > /*
> > * If the process is a system process it cannot go remote.
> > */
> > if ((PVP(t->p_vproc)->pvp_flag) & PV_SYS) {
> > error = -EBUSY;
> > printk("Cannot move process %d - %s is a system process\n",
> > t->pid, t->comm);
> > goto out;
> > }
> >
> > Regards, Cleir
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