Am 13.11.2012 um 19:26 schrieb huaibao zhang: > Hi Reuti, > > Thanks for your answer. I really appreciate it. > I am using an old version 1.4.3. for my code. If I only type $./configure, > it will compile
Well, it will "configure", but afterwards you need `make` and `make install`. If you are not the root user, you will likely prefer to install it in your own home directory with options like: $ ./configure --prefix=$HOME/local/openmpi-1.4.3 $ make $ make install Any reason not to use the latest version? -- Reuti > , but I have no idea where it is installed. I typed $ find /lib -name > "libopen-pal.so.0", but it shows nothing. Do you thinks it is caused since I > am not a root user or the old version. > > Thanks, > Paul > > -- > Huaibao (Paul) Zhang > Gas Surface Interactions Lab > Department of Mechanical Engineering > University of Kentucky, > Lexington, KY, 40506-0503 > Office: 216 Ralph G. Anderson Building > Web:gsil.engineering.uky.edu > > On Nov 13, 2012, at 12:24 PM, Reuti <re...@staff.uni-marburg.de> wrote: > >> Am 13.11.2012 um 15:44 schrieb huaibao zhang: >> >>> I installed OpenMPI on my Ubuntu 64 bit desktop. At first, I did not >>> specify "prefix", so even I've installed it. I could not find where it is. >>> Since the "PATH" and "LD" have to be given, the mpicc can find the "lib >>> open-pal.so.0" file. >> >> You mean "...can't find..."? If you use the default location, it should have >> the correct settings already even without adding any path to PATH or >> LD_LIBRARY_PATH. >> >> You can use: >> >> $ find /lib -name "libopen-pal.so.0" >> >> to spot the location. But I wonder about the version. The actual one seems >> to be libopen-pal.so.4 -> libopen-pal.so.4.0.3 - which version are you using? >> >> -- Reuti >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
