$ rm -rf ./out_ti.txt_files $ rm -rf ./out_in_ti.txt_files p Test output of time independent tracing p generate a trace with pingpong, and replay itself, then check that output trace of the second run is the same as in the first (once sorted) ! setenv LD_LIBRARY_PATH=../../lib ! output sort $ ../../smpi_script/bin/smpirun -trace-ti --cfg=tracing/filename:out_in_ti.txt --cfg=smpi/cpu_threshold:-1 -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../../examples/msg/small_platform.xml -np 4 ./pingpong -q --log=smpi_kernel.thres:warning > *** Ping-pong test (MPI_Send/MPI_Recv) *** > == pivot=0 : pingpong [0] <--> [1] > == pivot=1 : pingpong [1] <--> [2] > == pivot=2 : pingpong [2] <--> [3] > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s) > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'smpi_simgrid.txt' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format' to 'TI' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/computing' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/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] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'out_in_ti.txt' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'smpi/cpu_threshold' to '-1' > [0] About to send 1st message '99' to process [1] > [0] Received reply message '100' from process [1] > [1] About to send 1st message '100' to process [2] > [1] About to send back message '100' to process [0] > [1] Received 1st message '99' from process [0] > [1] Received reply message '101' from process [2] > [1] increment message's value to '100' > [2] About to send 1st message '101' to process [3] > [2] About to send back message '101' to process [1] > [2] Received 1st message '100' from process [1] > [2] Received reply message '102' from process [3] > [2] increment message's value to '101' > [3] About to send back message '102' to process [2] > [3] Received 1st message '101' from process [2] > [3] increment message's value to '102' > [rank 0] -> Tremblay > [rank 1] -> Jupiter > [rank 2] -> Fafard > [rank 3] -> Ginette $ ../../smpi_script/bin/smpirun -ext smpi_replay --log=replay.:critical -trace-ti --cfg=tracing/filename:out_ti.txt --cfg=smpi/cpu_threshold:-1 -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../../examples/msg/small_platform.xml -np 4 ../../examples/smpi/smpi_replay ./out_in_ti.txt --log=smpi_kernel.thres:warning > [rank 0] -> Tremblay > [rank 1] -> Jupiter > [rank 2] -> Fafard > [rank 3] -> Ginette > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'smpi_simgrid.txt' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format' to 'TI' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/computing' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/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] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'out_ti.txt' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'smpi/cpu_threshold' to '-1' > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s) > [Jupiter:1:(0) 0.016798] [smpi_replay/INFO] Simulation time 0.016798 ! output sort $ sh -c "cat ./out_ti.txt_files/*" > 0 init > 0 send 1 1 1 > 0 recv 1 1 1 > 0 finalize > 1 init > 1 recv 0 1 1 > 1 send 0 1 1 > 1 send 2 1 1 > 1 recv 2 1 1 > 1 finalize > 2 init > 2 recv 1 1 1 > 2 send 1 1 1 > 2 send 3 1 1 > 2 recv 3 1 1 > 2 finalize > 3 init > 3 recv 2 1 1 > 3 send 2 1 1 > 3 finalize ! output sort $ sh -c "cat ./out_in_ti.txt_files/*" > 0 init > 0 send 1 1 1 > 0 recv 1 1 1 > 0 finalize > 1 init > 1 recv 0 1 1 > 1 send 0 1 1 > 1 send 2 1 1 > 1 recv 2 1 1 > 1 finalize > 2 init > 2 recv 1 1 1 > 2 send 1 1 1 > 2 send 3 1 1 > 2 recv 3 1 1 > 2 finalize > 3 init > 3 recv 2 1 1 > 3 send 2 1 1 > 3 finalize $ rm -rf ./out_ti.txt_files $ rm -rf ./out_in_ti.txt_files $ rm out_ti.txt $ rm out_in_ti.txt p Same test, but only using one output file for all processes p generate a trace with pingpong, and replay itself, then check that output trace of the second run is the same as in the first (once sorted) ! output sort $ ../../smpi_script/bin/smpirun -trace-ti --cfg=tracing/filename:out_in_ti.txt --cfg=tracing/smpi/format/ti_one_file:yes -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../../examples/msg/small_platform.xml -np 4 ./pingpong -q --log=smpi_kernel.thres:warning > *** Ping-pong test (MPI_Send/MPI_Recv) *** > == pivot=0 : pingpong [0] <--> [1] > == pivot=1 : pingpong [1] <--> [2] > == pivot=2 : pingpong [2] <--> [3] > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s) > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'smpi_simgrid.txt' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format' to 'TI' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/computing' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/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] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'out_in_ti.txt' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format/ti_one_file' to 'yes' > [0] About to send 1st message '99' to process [1] > [0] Received reply message '100' from process [1] > [1] About to send 1st message '100' to process [2] > [1] About to send back message '100' to process [0] > [1] Received 1st message '99' from process [0] > [1] Received reply message '101' from process [2] > [1] increment message's value to '100' > [2] About to send 1st message '101' to process [3] > [2] About to send back message '101' to process [1] > [2] Received 1st message '100' from process [1] > [2] Received reply message '102' from process [3] > [2] increment message's value to '101' > [3] About to send back message '102' to process [2] > [3] Received 1st message '101' from process [2] > [3] increment message's value to '102' > [rank 0] -> Tremblay > [rank 1] -> Jupiter > [rank 2] -> Fafard > [rank 3] -> Ginette $ ../../smpi_script/bin/smpirun -ext smpi_replay --log=replay.:critical -trace-ti --cfg=tracing/filename:out_ti.txt --cfg=tracing/smpi/format/ti_one_file:yes -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../../examples/msg/small_platform.xml -np 4 ../../examples/smpi/smpi_replay ./out_in_ti.txt --log=smpi_kernel.thres:warning > [rank 0] -> Tremblay > [rank 1] -> Jupiter > [rank 2] -> Fafard > [rank 3] -> Ginette > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'smpi_simgrid.txt' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format' to 'TI' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/computing' to 'yes' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/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] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'out_ti.txt' > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format/ti_one_file' to 'yes' > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s) > [Jupiter:1:(0) 0.016798] [smpi_replay/INFO] Simulation time 0.016798 $ rm -rf ./out_ti.txt_files $ rm -rf ./out_in_ti.txt_files $ rm out_ti.txt $ rm out_in_ti.txt