From: jeevan gc (gcjeevanbdr_at_gmail.com)
Date: Fri Oct 16 2015 - 08:25:29 CDT
You need to add idlepoll in regular namd command line.
I use following command:
charmrun +p16 namd2 +idlepoll x.conf > x.log
On Fri, Oct 16, 2015 at 9:18 AM, Nikhil Maroli <scinikhil_at_gmail.com> wrote:
> i also recently own a GPU Tesla k20c with 16 core processor ,i also wanted
> to check the speed of my gpu and cpu,could you please tel me how to give
> input in GPU for NAMD
> i think sometimes cpu alon run faster than gpu!!
> On Tue, Oct 13, 2015 at 3:49 AM, jeevan gc <gcjeevanbdr_at_gmail.com> wrote:
>> Dear all,
>> In my protein membrane system of 121416 atoms,
>> When I use 16 CPU +1 GPU, the total time is 3 days for 20ns for the regular MD.
>> For the same system it takes 6 days to run 20ns accelerated MD.
>> Why accelerated MD is slow in GPU? I am using NAMD2.10
>> Thank you
> Nikhil Maroli
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