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
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