Use more precision by default when running SMPI.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@9013 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/examples/smpi/bcast.tesh b/examples/smpi/bcast.tesh
index 3f3bc34..d1dc7cc 100644 (file)
--- a/examples/smpi/bcast.tesh
+++ b/examples/smpi/bcast.tesh
@@ -6,6 +6,7 @@ $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/
 > [rank 0] -> Tremblay
 > [rank 1] -> Jupiter
 > [rank 2] -> Fafard
 > [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 'TCP_gamma' to '4194304'
 > [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 'network/model' to 'SMPI'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'TCP_gamma' to '4194304'
 > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)


@@ -22,6 +23,7 @@ $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/
 > [rank 3] -> Ginette
 > [rank 4] -> Bourassa
 > [rank 5] -> Tremblay
 > [rank 3] -> Ginette
 > [rank 4] -> Bourassa
 > [rank 5] -> Tremblay

+> [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 'TCP_gamma' to '4194304'
 > [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 'network/model' to 'SMPI'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'TCP_gamma' to '4194304'
 > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)


@@ -43,6 +45,7 @@ $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/
 > [rank 9] -> Bourassa
 > [rank 10] -> Tremblay
 > [rank 11] -> Jupiter
 > [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 'TCP_gamma' to '4194304'
 > [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 'network/model' to 'SMPI'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'TCP_gamma' to '4194304'
 > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)

diff --git a/examples/smpi/reduce.tesh b/examples/smpi/reduce.tesh
index 8b1f1ee..9a97abc 100644 (file)
--- a/examples/smpi/reduce.tesh
+++ b/examples/smpi/reduce.tesh
@@ -6,6 +6,7 @@ $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/
 > [rank 0] -> Tremblay
 > [rank 1] -> Jupiter
 > [rank 2] -> Fafard
 > [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 'TCP_gamma' to '4194304'
 > [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 'network/model' to 'SMPI'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'TCP_gamma' to '4194304'
 > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)


@@ -28,6 +29,7 @@ $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/
 > [rank 3] -> Ginette
 > [rank 4] -> Bourassa
 > [rank 5] -> Tremblay
 > [rank 3] -> Ginette
 > [rank 4] -> Bourassa
 > [rank 5] -> Tremblay

+> [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 'TCP_gamma' to '4194304'
 > [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 'network/model' to 'SMPI'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'TCP_gamma' to '4194304'
 > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)


@@ -60,6 +62,7 @@ $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/
 > [rank 9] -> Bourassa
 > [rank 10] -> Tremblay
 > [rank 11] -> Jupiter
 > [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 'TCP_gamma' to '4194304'
 > [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 'network/model' to 'SMPI'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'TCP_gamma' to '4194304'
 > [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)

diff --git a/examples/smpi/smpi_traced.tesh b/examples/smpi/smpi_traced.tesh
index 3fed5d7..18ff7ef 100644 (file)
--- a/examples/smpi/smpi_traced.tesh
+++ b/examples/smpi/smpi_traced.tesh
@@ -3,6 +3,7 @@
 # Go for the first test
 p Test instrumentation of SMPI
 $ ../../bin/smpirun -trace smpi_traced.trace -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../msg/small_platform_with_routers.xml -np 3 ./smpi_traced 
 # Go for the first test
 p Test instrumentation of SMPI
 $ ../../bin/smpirun -trace smpi_traced.trace -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../msg/small_platform_with_routers.xml -np 3 ./smpi_traced 

+> [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 'TCP_gamma' to '4194304'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to '1'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'SMPI'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'TCP_gamma' to '4194304'
 > [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to '1'

diff --git a/src/smpi/smpirun.in b/src/smpi/smpirun.in
index f8268eb..7a3a365 100755 (executable)
--- a/src/smpi/smpirun.in
+++ b/src/smpi/smpirun.in
@@ -16,7 +16,7 @@ NETWORK_LATENCY="${DEFAULT_NETWORK_LATENCY}"
 NUMPROCS="${DEFAULT_NUMPROCS}"
 POWER="${DEFAULT_POWER}"
 
 NUMPROCS="${DEFAULT_NUMPROCS}"
 POWER="${DEFAULT_POWER}"
 

-SIMOPTS="--cfg=network/model:SMPI --cfg=TCP_gamma:4194304"
+SIMOPTS="--cfg=maxmin/precision:1e-9 --cfg=network/model:SMPI --cfg=TCP_gamma:4194304"

 
 while true; do
   case "$1" in
 
 while true; do
   case "$1" in