Re: [AMBER] NaN error in .rst files - UPDATE

From: Marek Maly <marek.maly.ujep.cz>
Date: Thu, 27 Jan 2011 17:32:21 +0100

Hi Peker,
thanks a lot !

as you has also a little bit older gcc
( gcc 4.4.3. ) than me (gcc 4.5.0 ) on the other hand Cuda 3.2 as me,
your result
increased my suspicion that problem resides really in gcc version ( simple
too new for serious work :(( ).
Anyway it is clear that the first thing which I have to try is to use some
older gcc and recompile
everything and see what will happen then ...

Best wishes,

     Marek




Dne Thu, 27 Jan 2011 17:09:42 +0100 peker milas <pekermilas.gmail.com>
napsal/-a:

> Hi again Marek,
>
> It finished 85000 step without giving me any NaN s ??? I wanted to let
> you know
>
> best
> peker
>
> On Thu, Jan 27, 2011 at 10:42 AM, filip fratev <filipfratev.yahoo.com>
> wrote:
>> Hi Marek,
>> I performed 50 000 steps. You can find the outputs as an attache file.
>> Update: Because the output files are about 2.7mb and attachment needs
>> to be approved by moderator I am sending you the results privately too
>> (just in case).
>>
>> My system:
>> --------------------------------------
>> Linux 2.6.34-12-desktop x86_64
>> openSUSE 11.3 (x86_64)
>> GeForce GTX 470
>> NVIDIA 260.19.36
>> AMD Phenom(tm) II X6 1090T Processor
>> RAM: 7.8 GiB
>> --------------------------------------
>> Cuda 3.1, everything compiled by gcc (SUSE Linux) 4.3.4 [gcc-4_3-branch
>> revision 152973] due to described issues with CUDA and newer versions.
>>
>> Regards,
>> Filip
>>
>>
>>
>>
>>
>>
>>
>>
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Received on Thu Jan 27 2011 - 09:00:10 PST
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