# use the tested library, not the installed one # (since we want to pass it to the child, it has to be redefined before each command) # Go for the first test p Test Reduce with 3 processes $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../msg/small_platform.xml -np 3 ./reduce -q > [rank 0] -> Tremblay > [rank 1] -> Jupiter > [rank 2] -> Fafard > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'SMPI' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/TCP_gamma' to '4194304' > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s) > ** Scalar Int Test Result: > [0] sum=6 ... validation ok. > [0] min=1 ... validation ok. > [0] max=3 ... validation ok. > ** IBM Test Result: ... > ok. > ok. > ok. # second test ! setenv LD_LIBRARY_PATH=../../lib p Test Reduce with 5 processes $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../msg/small_platform.xml -np 5 ./reduce -q > [rank 0] -> Tremblay > [rank 1] -> Jupiter > [rank 2] -> Fafard > [rank 3] -> Ginette > [rank 4] -> Bourassa > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'SMPI' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/TCP_gamma' to '4194304' > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s) > ** Scalar Int Test Result: > [0] sum=15 ... validation ok. > [0] min=1 ... validation ok. > [0] max=5 ... validation ok. > ** IBM Test Result: ... > ok. > ok. > ok. > ok. > ok. # third test ! setenv LD_LIBRARY_PATH=../../lib p Test Reduce with 12 processes $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../msg/small_platform.xml -np 12 ./reduce -q > You requested to use 12 processes, but there is only 5 processes in your hostfile... > [rank 0] -> Tremblay > [rank 1] -> Jupiter > [rank 2] -> Fafard > [rank 3] -> Ginette > [rank 4] -> Bourassa > [rank 5] -> Tremblay > [rank 6] -> Jupiter > [rank 7] -> Fafard > [rank 8] -> Ginette > [rank 9] -> Bourassa > [rank 10] -> Tremblay > [rank 11] -> Jupiter > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'SMPI' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/TCP_gamma' to '4194304' > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s) > ** Scalar Int Test Result: > [0] sum=78 ... validation ok. > [0] min=1 ... validation ok. > [0] max=12 ... validation ok. > ** IBM Test Result: ... > ok. > ok. > ok. > ok. > ok. > ok. > ok. > ok. > ok. > ok. > ok. > ok.