Hi Marko, I assume you built X10 from source -- it looks like you didn't build with the MPI implementation of X10RT. Out of the box, X10 is configured to build with only the sockets and standalone implementations of X10RT.
Did you follow the instructions for "Building Alternate X10RT implementations"? http://x10-lang.org/documentation/getting-started/x10rt-implementations.html#X10RTImplementations-BuildingalternateX10RTImplementations If you're planning to build for MPI on a frequent basis, you can also set the property X10RT_MPI=true in x10.runtime/build.xml Cheers, Josh On 03/08/11 07:42, Marko Kobal wrote: > Hi, > > > > I've successfully configured and verified X10 to work on our cluster with > the "sockets" X10RT implementation. I would like it to work with the MPI > implementation as well, however I have run on problems when compiling sample > program for MPI X10RT. > > > > I've followed the instructions on > http://x10-lang.org/documentation/getting-started/x10rt-implementations.html > . > > > > When I try to compile the KMeansDist I get the following errors: > > > > # x10c++ -x10rt mpi -o KMeansDist-MPI KMeansDist.x10 > > x10c++: /tmp/ccmzBOKJ.o: In function `x10aux::shutdown()': > > > xxx_main_xxx.cc:(.text._ZN6x10aux8shutdownEv[x10aux::shutdown()]+0x241): > undefined reference to `x10rt_finalize' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_child_index' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_nhosts' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_nchildren' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_register_get_receiver' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_barrier' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_here' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_send_put' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_nplaces' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_register_mem' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_register_put_receiver' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_child' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_send_msg' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_team_new' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_is_cuda' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_is_host' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_init' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_team_del' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_team_split' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_registration_complete' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_blocks_threads' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_probe' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_register_msg_receiver' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_allreduce' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_send_get' > > /home/apps/x10/2.2/stdlib/lib/libx10.so: undefined reference to > `x10rt_parent' > > collect2: ld returned 1 exit status > > x10c++: Non-zero return code: 1 > > 2 errors. > > > > Has anybody encountered any similar problems? Any help would be > apprichiated! > > > > My system information: > > > > # cat /etc/redhat-release > > CentOS release 5.6 (Final) > > > > # uname -a > > Linux . 2.6.18-238.12.1.el5 #1 SMP . x86_64 x86_64 x86_64 GNU/Linux > > > > # gcc -v > > . > > Thread model: posix > > gcc version 4.4.4 20100726 (Red Hat 4.4.4-13) (GCC) > > > > # g++ -v > > . > > Thread model: posix > > gcc version 4.4.4 20100726 (Red Hat 4.4.4-13) (GCC) > > > > openmpi_gcc-1.4.3 > > > > # cat /home/apps/x10/2.2/etc/x10rt_mpi.properties > > X10LIB_PLATFORM=linux_x86_64 > > CXX=mpicxx > > CXXFLAGS= > > LDFLAGS= > > LDLIBS= -lx10rt_mpi > > > > > > Kind regards, Marko Kobal > > > > > > ------------------------------------------------------------------------------ > BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA > The must-attend event for mobile developers. Connect with experts. > Get tools for creating Super Apps. See the latest technologies. > Sessions, hands-on labs, demos& much more. Register early& save! > http://p.sf.net/sfu/rim-blackberry-1 > > > _______________________________________________ > X10-users mailing list > X10-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/x10-users ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA The must-attend event for mobile developers. Connect with experts. Get tools for creating Super Apps. See the latest technologies. Sessions, hands-on labs, demos & much more. Register early & save! http://p.sf.net/sfu/rim-blackberry-1 _______________________________________________ X10-users mailing list X10-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/x10-users
