From: ukulililixl (ukulililixl_at_gmail.com)
Date: Tue Aug 26 2014 - 01:22:20 CDT
When i compile NAMD,i use mpiicpc,and compiler is icpc,with cuda 6.5.I can
compile it with no error message,but when i run a program,after it finished
start up then it told me Segmentation fault (core dumped)
Info: Startup phase 10 took 0.032253 s, 162.555 MB of memory in use
Info: Startup phase 11 took 8.60691e-05 s, 162.555 MB of memory in use
Info: Startup phase 12 took 0.00061202 s, 163.301 MB of memory in use
Info: Finished startup at 6.82453 s, 163.301 MB of memory in use
Segmentation fault (core dumped)
But if i don't use cuda,the program can run.
If i compile NAMD with mpicxx,gcc with cuda,the program can run.
here is my compiling progress:
tar -xvf NAMD_CVS-2014-08-25_Source.tar.gz
cd NAMD_CVS-2014-08-25_Source
tar -xvf charm-6.6.0-rc4.tar
cd charm-6.6.0-rc4
env MPICXX=mpiicpc ./build charm++ mpi-linux-x86_64 --with-production
./config Linux-x86_64-icc --charm-base charm-6.6.0-rc4 --charm-arch
mpi-linux-x86_64 --with-tcl --tcl-prefix ~/tcl-threaded/ --with-fftw
--fftw-prefix ~/fftw --with-cuda --cuda-prefix /public/opt/cuda-6.5
--cuda-gencode arch=compute_35,code=sm_35 --cuda-gencode
arch=compute_35,code=compute_35
gmake -j16
can anyone help me ?
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