Long-running cp2k CUDA kernels

Alfio Lazzaro alfio.... at gmail.com
Sat Jul 14 09:25:41 UTC 2018

Hello Max,
I'm not sure I understand your point 1). Do you mean 30 minutes for a 
single kernel to run on the GPU? If so, no, we don't have such a case. We 
do matrix-matrix multiplications and there will be not enough data to run 
for 30 minutes...


Il giorno venerdì 13 luglio 2018 17:57:13 UTC+2, Max ha scritto:
> Hi,
> I'm doing research in the area of High-Performance computing, specifically
> to do with the resilience of GPUs for long-running applications.
> The GPU technology I focus on is CUDA.
> I found the cp2k noticed that it has support for CUDA.
> And have a few questions:
> 1. Can any simulations cause cp2k CUDA kernels to run for a long time 
> continuously?  (anything around or over 30 minutes)
> 2. If not, do you know of any CUDA applications that have long-running 
> kernels?
> Thanks.
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