2. Copy the libraries in /usr/lib64/atlas to /usr/lib/atlas.
I think this is ok. But , I think you have not install atlas yourself. If you install atlas yourself into your own directory, and when install meep, you define your own directory the default path, and set "yourdirectory/bin" the default path, meep will not search libcblas.so.3 in different nodes. Because if atlas has install by the Fecora Core8 of x86_64, meep will search /usr/lib/atlas/libcblas.so.3 in the main node of cluster, and search /usr/lib/atlas/libcblas.so.3 in other node of cluster.but meep can not find it. if you install atlas yourself into your own directory, meep can find it both in main node of cluster and in other node of cluster. 在2009-06-26，"김명우" <[email protected]> 写道： Hi everyone I instlled meep and meep-mpi on diskless linux cluster successfully. The Linux is Fecora Core8 of x86_64. First, the meep and meep-mpi(with LAM) runs very well in the main node of cluster(which includes the disk)... But! when I run the meep and meep-mpi in the sub node, (which doesn't have a disk and mount the disk of main node using nfs) it returns a shared library error as shown below ===== $ meep --version meep: error while loading shared libraries: libcblas.so.3: cannot open shared object file: No such file or directory ===== However, I found the library 'libcblas.so.3' is exist in the /usr/lib64/atlas instead of /usr/lib/atlas. So How can I solve this problem?? I can think two options. 1. install the blas and atlas in i386 version(not as an x86_64). 2. Copy the libraries in /usr/lib64/atlas to /usr/lib/atlas. But I think those options are not solve the problem basically, becuase the meep and meep-mpi runs very well in the main node, which has the same library. Is there anyone who have met the same problem with me? If anyone knows how to make the meep and meep-mpi run well in sub node, pleas let me know. Sincerely - Myeong-Woo Kim
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