Re: Fwd: "cuda error cudastreamcreate",
Em terça-feira 14 junho 2011, às 16:01:57, Lennart Sorensen escreveu:
> On Tue, Jun 14, 2011 at 07:23:38PM +0200, Francesco Pietra wrote:
> > I forgot to answer: yes, sometime it works, sometimes not, everything
> > being the same.
> >
> > As a matter of fact, after a day of failure, I have now renamed back
> >
> > /lib/modules/2.638-2-amd64/updatesdkms/no_nvidia.ko
> >
> > to
> >
> > /lib/modules/2.638-2-amd64/updatesdkms/nvidia.ko
> >
> > and the NAMD simulation started regularly using both gtx 470. The
> > machine had not been touched either.
>
> I wonder if having the 9800 card in there along with the 470 gtx cards
> is confusing the driver. Maybe the card order is getting swapped around
> on some boots.
>
> What is the 9800 doing in the box anyhow?
Hi All.
I'm thinking the same as Lennart. It seems to me that the order which the
cards are named varies, thus confusing the application( s ). I'd try to fix the
order in /etc/X11/xorg.conf and see if it works. Look in the cuda docs how to
do that.
Good luck.
Reply to: