Update run_train.sh

ptuning/multi_node/run_train.sh

@@ -18,8 +18,7 @@ hostfile=./hostfile
 np=$(cat $hostfile|sort|uniq |wc -l)
 np=$(($np*8))
 
-nodename=$(cat $hostfile |sed -n "1p")
-dist_url=`echo $nodename | awk '{print $1}'`
+
 which mpirun
-mpirun -np $np --allow-run-as-root --hostfile hostfile --bind-to none --mca btl_tcp_if_include $dist_url run_train_single.sh
+mpirun -np $np --allow-run-as-root --hostfile hostfile --bind-to none --mca btl_tcp_if_include enp97s0f1 run_train_single.sh 8
 echo "END TIME: $(date)"