/horovod/tensorflow/mpi lib.so: error: symbol lookup error: undefined symbol

执行

 ldd `find  /usr/local/lib/python2.7/dist-packages/ | grep horovod/tensorflow/mpi_lib.so`

显示

# ldd `find  /usr/local/lib/python2.7/dist-packages/ | grep horovod/tensorflow/mpi_lib.so`
        linux-vdso.so.1 =>  (0x00007ffd68bba000)
        libcudart.so.8.0 => /usr/local/cuda-8.0/targets/x86_64-linux/lib/libcudart.so.8.0 (0x00007f209f8e0000)
        libnccl.so.2 => /usr/lib/x86_64-linux-gnu/libnccl.so.2 (0x00007f20955e2000)
        libmpi.so.40 => /usr/local/lib/libmpi.so.40 (0x00007f20952e8000)
        libtensorflow_framework.so => not found
        libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f2094f65000)
        libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f2094d4f000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f2094b31000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f2094767000)
        libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f2094563000)
        librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f209435a000)
        libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f2094051000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f209fd81000)
        libopen-rte.so.40 => /usr/local/lib/libopen-rte.so.40 (0x00007f2093d9d000)
        libopen-pal.so.40 => /usr/local/lib/libopen-pal.so.40 (0x00007f2093a97000)
        libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f209387d000)
        libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007f2093679000)

发现libtensorflow_framework.so => not found

原文地址：https://www.cnblogs.com/lixiaolun/p/9129506.html