Fix exp/run

exp/run

@@ -31,7 +31,7 @@ Usage: $script [-v] <programs> <pinning> <nodes> <use_perf> <autogroup> <lb_bias
      -v             toggle verbose mode
 
      <programs>     list of programs to run
-     <pinning>      list of values among { cores, nodes, subset, none }
+     <pinning>      list of values among { cores, nodes, init, subset, none }
      <nodes>        list of numbers of nodes
      <use_perf>     whether ('y') or not ('n') perf should be used
      <autogroup>    whether ('y') or not ('n') autogroup should be enabled
@@ -150,6 +150,7 @@ dump_args() {
     echo "PROGRAM   = $programs"    >>$args_file
     echo "PINNING   = $pinnings"    >>$args_file
     echo "NODES     = $nodes_list"  >>$args_file
+    echo "USE_PERF  = $use_perfs"   >>$args_file
     echo "AUTOGROUP = $autogroups"  >>$args_file
     echo "LB_BIAS   = $lb_biases"   >>$args_file
     echo "REPEAT    = $repeat"      >>$args_file