--- /dev/null
+$ 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
+$ ${bindir:=.}/../../../bin/smpirun -trace-ti --cfg=tracing/filename:out_in_ti.txt --cfg=smpi/cpu_threshold:-1 -map -hostfile ../hostfile -platform ../../../examples/msg/small_platform.xml -np 4 ${bindir:=.}/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
+
+$ ${bindir:=.}/../../../bin/smpirun -ext smpi_replay --log=replay.:critical -trace-ti --cfg=tracing/filename:out_ti.txt --cfg=smpi/cpu_threshold:-1 -map -hostfile ../hostfile -platform ../../../examples/msg/small_platform.xml -np 4 ${bindir:=.}/../../../examples/smpi/smpi_replay ./out_in_ti.txt --log=smpi_kernel.thres:warning
+> [rank 0] -> Tremblay
+> [rank 1] -> Jupiter
+> [rank 2] -> Fafard
+> [rank 3] -> Ginette
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'smpi_simgrid.txt'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format' to 'TI'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/computing' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/precision' to '1e-9'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'SMPI'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/TCP_gamma' to '4194304'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'out_ti.txt'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'smpi/cpu_threshold' to '-1'
+> [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)
+> [Jupiter:1:(0) 0.016798] [smpi_replay/INFO] Simulation time 0.016798
+
+! output sort
+$ 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
+$ ${bindir:=.}/../../../bin/smpirun -trace-ti --cfg=tracing/filename:out_in_ti.txt --cfg=tracing/smpi/format/ti_one_file:yes -map -hostfile ../hostfile -platform ../../../examples/msg/small_platform.xml -np 4 ${bindir:=.}/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
+
+$ ${bindir:=.}/../../../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 ../hostfile -platform ../../../examples/msg/small_platform.xml -np 4 ${bindir:=.}/../../../examples/smpi/smpi_replay ./out_in_ti.txt --log=smpi_kernel.thres:warning
+> [rank 0] -> Tremblay
+> [rank 1] -> Jupiter
+> [rank 2] -> Fafard
+> [rank 3] -> Ginette
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'smpi_simgrid.txt'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format' to 'TI'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/computing' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/precision' to '1e-9'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'SMPI'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/TCP_gamma' to '4194304'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/filename' to 'out_ti.txt'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi/format/ti_one_file' to 'yes'
+> [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)
+> [Jupiter:1:(0) 0.016798] [smpi_replay/INFO] Simulation time 0.016798
+
+
+
+$ rm -rf ./out_ti.txt_files
+$ rm -rf ./out_in_ti.txt_files
+$ rm out_ti.txt
+$ rm out_in_ti.txt
+
+
+
