CODEWITHSUNDEEP
filedirectorylibrariesopenacc
LoganLee
LoganLee

Reputation: 147

How to download and use libraries I need

Error

./cas_seq.fastasim_1A: error while loading shared libraries: libaccapi.so: cannot open shared object file: No such file or directory

Results

linux-vdso.so.1 (0x00007ffefadf6000)
libaccapi.so => not found
libaccg.so => not found
libaccn.so => not found
libaccg2.so => not found
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f69fa48a000)
libcudadevice.so => not found
libpgf90rtl.so => not found
libpgf90.so => not found
libpgf90_rpm1.so => not found
libpgf902.so => not found
libpgftnrtl.so => not found
libpgatm.so => not found
libpgkomp.so => not found
libomp.so => not found
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f69fa26b000)
libpgmath.so => not found
libpgc.so => not found
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f69fa063000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f69f9cc5000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f69f98d4000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f69f96bc000)
/lib64/ld-linux-x86-64.so.2 (0x00007f69fa68e000)

When I run a program which is I-TASSER, I got this error message. And I noticed I don't have the libraries on the server. In this situation, what should I do to solve this problem? (I guess I'd rather download OpenACC?)

Upvotes: 0

Views: 1279

Answers (1)

Mat Colgrove
Mat Colgrove

Reputation: 5646

Are the shared objects included with the I-TASSER installation? If so, you may just need to set your LD_LIBRARY_PATH to include the path to this location.

If not, then you may want to contact the authors to see if they can supply them. The NV HPC compilers (formerly PGI) license allows for the redistribution of shard objects included in the "REDIST" directory.

Normally you could download and install the no-cost NV HPC SDK yourself to get the shared objects (See: https://developer.nvidia.com/nvidia-hpc-sdk-downloads)

However here, it looks like this was built with an older version of the compilers. In particular, the "libkomp.so" library has been replaced by "libnvomp.so". The latest version, 22.2, wont include libkomp.so.

Upvotes: 1

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