it is quite strange, it works fine for Amber testing script:
both test_amber_cuda_parallel.sh and test_amber_cuda.sh
passed......
On 03/18/2013 07:10 PM, Albert wrote:
> On 03/18/2013 05:17 PM, Ross Walker wrote:
>> Hi Albert,
>>
>> Use the serial version (pmemd.cuda) and see if that runs ok. GTX590's
>> and
>> 690's lack the PCI-E bandwidth to run successfully in parallel. With 2
>> GTX590s in your node I suggest running 4 independent jobs.
>>
>> All the best
>> Ross
>
>
> Hi Ross:
>
> thanks a lot for kind advices. It also failed, but with different
> messages:
>
>
> Error: unspecified launch failure launching kernel kReduceForces
> cudaFree GpuBuffer::Deallocate failed unspecified launch failure
>
>
> best
> Albert
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Received on Mon Mar 18 2013 - 13:30:03 PDT
