Re: [AMBER] AMBER 18 cuda installation

From: David Case <>
Date: Wed, 8 Jan 2020 02:47:26 +0000

On Mon, Dec 23, 2019, Saikat Pal wrote:

>/usr/local/cuda-9.2//bin/nvcc -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_53,code=sm_53 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_60,code=sm_70, -gencode arch=compute_61,code=sm_70 -Wno-deprecated-declarations -use_fast_math -O3  -Duse_SPFP -DCUDA -DGTI -I/usr/local/cuda-9.2//include -IB40C --std c++11   -c
> error: redefinition of ‘simulationConst cSim’
> __constant__ simulationConst cSim;
>                        ^
>simulationConst.h:12:24: error: ‘simulationConst cSim’ previously declared here
> extern __constant__ simulationConst cSim;
>                        ^

Can you provide the contents of the simulationConst.h file in
$AMBERHOME/src/pmemd/src/cuda? It looks like something bad may have
happenend to your pmemd cuda sources.

(Sorry to be so tardy in replying.)


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Received on Tue Jan 07 2020 - 19:00:01 PST
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