Dear list,
I have developed several applications that work very well locally (one
place or several places), and I want to deploy them over a cluster, so I
have several questions
regarding that:
1) When I compile with "x10c++ -o Hello Hello.x10" which x10rt
implementation is used? is it the sockets or the standalone? and whats the
difference between both?
2) When I compile with "x10c++ -x10rt standalone -o Hello Hello.x10"
and when I get to run with (launcher -t n) it executes, but always as
only one place as it gives me the following message:
"X10RT_STANDALONE_NUMPLACES not set. Assuming 1 place" . How can i set it?
3) When I compile with "x10c++ -x10rt MPI -o Hello Hello.x10", at first it
asked for the file named "x10rt_MPI.properties" which was not there at
first, so I created one and
filled it with the following:
CXX=mpicxx
CXXFLAGS=
LDFLAGS=
LDLIBS=-lx10rt_mpi
when I compile now, it tells me that it cant find "-lx10rt_mpi"
I have OpenMPI installed over my Ubuntu, and I want to try my program
over MPI, I'm using X10 2.0.4
Is there anywhere where we can understand these x10rt property file
compiler flags or commands?
--
Thank you for your concern.
Regards,
Mohammed El Sayed @ KAUST
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