Re: [AMBER] AMBER 18 cuda installation error

From: David A Case <>
Date: Fri, 27 Nov 2020 08:14:08 -0500

On Wed, Nov 25, 2020, Mariangela Dametto wrote:
>I am facing a problem when installing AMBER 18 with CUDA on Docker. Both
>serial and parallel parts of the code are successfully installed on CPUs. I
>tried to install using both CUDA 9.0 and CUDA 10.2, and I got the same
>error. I saw the problem posted before, but I could not find the reply.
>The gcc version is 7.5.0.
>Below are the last lines of the installation process, and the lines of the
>file "simulationConst.h".

The references to simulationConst.h are just warnings. The real error
is this one:

>ptxas fatal : Unresolved extern function '_Z13faster_sincosdPdS_'
>Makefile:50: recipe for target 'gti_energies_kernels.o' failed

I'm cc-ing this to Taisung in case he has any ideas. Also, please be
sure that you have installed all updates:

      cd $AMBERHOME && ./update_amber --update


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Received on Fri Nov 27 2020 - 05:30:14 PST
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