Forget the debugging. It is a hardware issue for sure.
Main thing to know is if these are Titan or Titan-Black. If they are
Titan-Black then all bets are off. Titan-Black are currently not supported
due to the fact the cards give incorrect results. A bug is filed with
NVIDIA. Until it is fixed they will remain unusable.
All the best
Ross
On 3/3/14, 9:01 AM, "Jason Swails" <jason.swails.gmail.com> wrote:
>On Mon, 2014-03-03 at 17:44 +0100, Jan-Philip Gehrcke wrote:
>> Hello Pavel,
>>
>> I think that not many of us are building pmemd.cuda with Intel
>> compilers.
>
>FWIW, I always use this combination on my machine with a GTX 680 and an
>AMD 6-core processor; mainly out of habit. I've never seen any
>problems.
>
>.Pavel: If you know how to use gdb/idb, you can add the "-g" flag to the
>pmemd compiler defined in config.h (to add debugging symbols) and then
>use idb/gdb to get the stack trace of the resulting core dump. That
>should at least tell us where the segfault is occurring.
>
>HTH,
>Jason
>
>--
>Jason M. Swails
>BioMaPS,
>Rutgers University
>Postdoctoral Researcher
>
>
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Received on Mon Mar 03 2014 - 09:30:04 PST
