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#!/bin/bash set -e # use default values python -m paddle.distributed.launch multi_process.py # use specified values cluster_node_ips="127.0.0.1" node_ip="127.0.0.1" distributed_args="--cluster_node_ips ${cluster_node_ips} --node_ip ${node_ip} --selected_gpus=0,1" python -m paddle.distributed.launch ${distributed_args} multi_process.py str1="selected_gpus:0 worker_endpoints:['127.0.0.1:6170', '127.0.0.1:6171'] trainers_num:2 current_endpoint:127.0.0.1:6170 trainer_id:0" str2="selected_gpus:1 worker_endpoints:['127.0.0.1:6170', '127.0.0.1:6171'] trainers_num:2 current_endpoint:127.0.0.1:6171 trainer_id:1" file="multi_process.check.log" if ! grep -q "$str1" "$file"; then echo "find trainer 0" else echo "not find trainer 0" exit -1 fi if ! grep -q "$str2" "$file"; then echo "find trainer 1" else echo "not find trainer 0" exit -1 fi