change --cpu_bind=cores to --cpu-bind=cores

to match correct syntax, but not effective change

Author: ndkeen

cime_config/machines/config_machines.xml

@@ -175,7 +175,7 @@
         <arg name="label"> --label</arg>
         <arg name="num_tasks"> -n {{ total_tasks }} -N {{ num_nodes }}</arg>
         <arg name="thread_count">-c $SHELL{echo 256/`./xmlquery --value MAX_MPITASKS_PER_NODE`|bc}</arg>
-        <arg name="binding"> $SHELL{if [ 128 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu_bind=cores"; else echo "--cpu_bind=threads";fi;} </arg>
+        <arg name="binding"> $SHELL{if [ 128 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu-bind=cores"; else echo "--cpu-bind=threads";fi;} </arg>
         <arg name="placement"> -m plane=$SHELL{echo `./xmlquery --value MAX_MPITASKS_PER_NODE`}</arg>
     </arguments>
     </mpirun>
@@ -362,7 +362,7 @@
         <arg name="label"> --label</arg>
         <arg name="num_tasks"> -n {{ total_tasks }} -N {{ num_nodes }}</arg>
         <arg name="thread_count">-c $SHELL{echo 128/`./xmlquery --value MAX_MPITASKS_PER_NODE`|bc}</arg>
-        <arg name="binding"> $SHELL{if [ 64 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu_bind=cores"; else echo "--cpu_bind=threads";fi;} </arg>
+        <arg name="binding"> $SHELL{if [ 64 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu-bind=cores"; else echo "--cpu-bind=threads";fi;} </arg>
         <arg name="placement"> -m plane=$SHELL{echo `./xmlquery --value MAX_MPITASKS_PER_NODE`}</arg>
     </arguments>
     </mpirun>
@@ -524,7 +524,7 @@
         <arg name="label"> --label</arg>
         <arg name="num_tasks"> -n {{ total_tasks }} -N {{ num_nodes }}</arg>
         <arg name="thread_count">-c $SHELL{echo 256/`./xmlquery --value MAX_MPITASKS_PER_NODE`|bc}</arg>
-        <arg name="binding"> $SHELL{if [ 128 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu_bind=cores"; else echo "--cpu_bind=threads";fi;} </arg>
+        <arg name="binding"> $SHELL{if [ 128 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu-bind=cores"; else echo "--cpu-bind=threads";fi;} </arg>
         <arg name="placement"> -m plane=$SHELL{echo `./xmlquery --value MAX_MPITASKS_PER_NODE`}</arg>
     </arguments>
     </mpirun>
@@ -714,7 +714,7 @@
         <arg name="label"> --label</arg>
         <arg name="num_tasks"> -n {{ total_tasks }} -N {{ num_nodes }}</arg>
         <arg name="thread_count">-c $SHELL{echo 128/`./xmlquery --value MAX_MPITASKS_PER_NODE`|bc}</arg>
-        <arg name="binding"> $SHELL{if [ 64 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu_bind=cores"; else echo "--cpu_bind=threads";fi;} </arg>
+        <arg name="binding"> $SHELL{if [ 64 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu-bind=cores"; else echo "--cpu-bind=threads";fi;} </arg>
         <arg name="placement"> -m plane=$SHELL{echo `./xmlquery --value MAX_MPITASKS_PER_NODE`}</arg>
     </arguments>
     </mpirun>
@@ -877,7 +877,7 @@
         <arg name="label"> --label</arg>
         <arg name="num_tasks"> -n {{ total_tasks }} -N {{ num_nodes }}</arg>
         <arg name="thread_count">-c $SHELL{echo 256/`./xmlquery --value MAX_MPITASKS_PER_NODE`|bc}</arg>
-        <arg name="binding"> $SHELL{if [ 128 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu_bind=cores"; else echo "--cpu_bind=threads";fi;} </arg>
+        <arg name="binding"> $SHELL{if [ 128 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu-bind=cores"; else echo "--cpu-bind=threads";fi;} </arg>
         <arg name="placement"> -m plane=$SHELL{echo `./xmlquery --value MAX_MPITASKS_PER_NODE`}</arg>
     </arguments>
     </mpirun>
@@ -1066,7 +1066,7 @@
         <arg name="label"> --label</arg>
         <arg name="num_tasks"> -n {{ total_tasks }} -N {{ num_nodes }}</arg>
         <arg name="thread_count">-c $SHELL{echo 128/`./xmlquery --value MAX_MPITASKS_PER_NODE`|bc}</arg>
-        <arg name="binding"> $SHELL{if [ 64 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu_bind=cores"; else echo "--cpu_bind=threads";fi;} </arg>
+        <arg name="binding"> $SHELL{if [ 64 -ge `./xmlquery --value MAX_MPITASKS_PER_NODE` ]; then echo "--cpu-bind=cores"; else echo "--cpu-bind=threads";fi;} </arg>
         <arg name="placement"> -m plane=$SHELL{echo `./xmlquery --value MAX_MPITASKS_PER_NODE`}</arg>
     </arguments>
     </mpirun>