Re: [AMBER] cudaMemcpy GpuBuffer::Download failed unspecified launch failure

From: Ϳ־Ƽ <tuzhiping711.gmail.com>
Date: Sat, 16 Mar 2013 17:49:57 +0800

Dear all,
I have made the version number in the output file correct.but the error
cudaMemcpy GpuBuffer:::Download failed unspecified
launch failure still happends.I want to ask how can I restraint the atoms
of protein chain within a fixed distance ,like a cylinder ,using the amber
original program?
Thanks a lot.
Tu

2013/3/10 Jason Swails <jason.swails.gmail.com>

> Did you recompile? The updates only affect the source code, not the
> compiled binaries. Make sure to reconfigure and recompile after the updates
> were applied.
>
> If you have done this correctly, the version number in the output file
> will be correct.
> Goo luck,
> Jason
>
> --
> Jason M. Swails
> Quantum Theory Project
> University of Florida
> Ph.D. Candidate
> 352-392-4032
>
> On Mar 10, 2013, at 10:20 AM, Ϳ־Ƽ <tuzhiping711.gmail.com> wrote:
>
> > Dear all,
> > The result of "./patch_amber.py --patch-level" is:
> > Latest patch applied to AmberTools12: 35
> > Latest patch applied to Amber12: 15
> > so I am sure I have patched the all bugfixs, I think I should tell you
> > that we had added some tube control files to the program. But after I
> have
> > updated the patches.the mdout file still shows the version of GUP pmemd
> > 12.1 and the error cudaMemcpy GpuBuffer:::Download failed unspecified
> > launch failure happends
> > I don't know why? Any help ? Thanks a lot.
> >
> > Yours
> > Tu
> > 2013/3/8 Jason Swails <jason.swails.gmail.com>
> >
> >> On Thu, Mar 7, 2013 at 11:51 PM, Ϳ־Ƽ <tuzhiping711.gmail.com> wrote:
> >>
> >>> Dear all ,
> >>> I'm sorry for unclear formulation . Yes, I had patched the latest bug
> >>> fixes applied to my
> >>> AMBER 12 installation four days ago.Section of my mdout file as below:
> >>
> >> Note it is not enough to simply run patch_amber.py to 'update' amber.
> You
> >> also have to re-build. Furthermore, you really should post the results
> of
> >> "./patch_amber.py --patch-level" so we can see exactly what patches have
> >> been applied---especially when that has been requested (note the
> difference
> >> between that and "I've applied all patches." ;-) ).
> >>
> >> It is important for people providing help remotely to have an exact
> picture
> >> (or as close as possible) to the conditions leading to the failure in
> order
> >> to provide help.
> >>
> >> Good luck,
> >> Jason
> >>
> >> --
> >> Jason M. Swails
> >> Quantum Theory Project,
> >> University of Florida
> >> Ph.D. Candidate
> >> 352-392-4032
> >> _______________________________________________
> >> AMBER mailing list
> >> AMBER.ambermd.org
> >> http://lists.ambermd.org/mailman/listinfo/amber
> > _______________________________________________
> > AMBER mailing list
> > AMBER.ambermd.org
> > http://lists.ambermd.org/mailman/listinfo/amber
>
> _______________________________________________
> AMBER mailing list
> AMBER.ambermd.org
> http://lists.ambermd.org/mailman/listinfo/amber
>
_______________________________________________
AMBER mailing list
AMBER.ambermd.org
http://lists.ambermd.org/mailman/listinfo/amber
Received on Sat Mar 16 2013 - 03:00:03 PDT
Custom Search