1# Copyright 2020 Huawei Technologies Co., Ltd 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14# ============================================================================ 15import os 16import pytest 17 18 19@pytest.mark.level2 20@pytest.mark.platform_x86_gpu_training 21@pytest.mark.env_single 22def test_nccl_lenet(): 23 return_code = os.system("mpirun -n 8 pytest -s test_nccl_lenet.py") 24 assert return_code == 0 25 26 27@pytest.mark.level0 28@pytest.mark.platform_x86_gpu_training 29@pytest.mark.env_single 30def test_nccl_all_reduce_op(): 31 return_code = os.system("mpirun -n 8 pytest -s test_nccl_all_reduce_op.py") 32 assert return_code == 0 33 34 35@pytest.mark.level0 36@pytest.mark.platform_x86_gpu_training 37@pytest.mark.env_single 38def test_nccl_all_gather_op(): 39 return_code = os.system("mpirun -n 8 pytest -s test_nccl_all_gather_op.py") 40 assert return_code == 0 41 42 43@pytest.mark.level0 44@pytest.mark.platform_x86_gpu_training 45@pytest.mark.env_single 46def test_nccl_reduce_scatter_op(): 47 return_code = os.system("mpirun -n 8 pytest -s test_nccl_reduce_scatter_op.py") 48 assert return_code == 0 49 50@pytest.mark.level0 51@pytest.mark.platform_x86_gpu_training 52@pytest.mark.env_single 53def test_nccl_broadcast_op(): 54 return_code = os.system("mpirun -n 8 pytest -s test_nccl_broadcast_op.py") 55 assert return_code == 0 56 57@pytest.mark.level0 58@pytest.mark.platform_x86_gpu_training 59@pytest.mark.env_single 60def test_nccl_send_recv_op(): 61 return_code = os.system("mpirun -n 8 pytest -s test_nccl_send_recv_op.py") 62 assert return_code == 0 63