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csjliang / LPTN

Official implementation of the paper 'High-Resolution Photorealistic Image Translation in Real-Time: A Laplacian Pyramid Translation Network' in CVPR 2021
Apache License 2.0
411 stars 46 forks source link

Only support single GPU validation? #23

Closed azuryl closed 3 years ago

azuryl commented 3 years ago

Dear csjliang

When I use Distributed Training by README

2021-07-25 20:04:34,446 INFO: [LPTN_..][epoch: 16, iter: 19,800, lr:(1.000e-04,)] [eta: 2 days, 18:43:45, time (data): 0.178 (0.001)] l_g_pix: 3.1238e+01 l_g_gan: 8.7738e+01 l_d_real: 7.0186e+01 out_d_real: -7.0186e+01 l_d_fake: -8.7537e+01 out_dfake: -8.7537e+01 2021-07-25 20:06:00,337 INFO: [LPTN..][epoch: 17, iter: 19,900, lr:(1.000e-04,)] [eta: 2 days, 18:42:21, time (data): 0.504 (0.001)] l_g_pix: 2.0734e+01 l_g_gan: 9.3872e+01 l_d_real: 6.7697e+01 out_d_real: -6.7697e+01 l_d_fake: -9.4580e+01 out_dfake: -9.4580e+01 2021-07-25 20:07:30,459 INFO: [LPTN..][epoch: 17, iter: 20,000, lr:(1.000e-04,)] [eta: 2 days, 18:41:57, time (data): 0.202 (0.001)] l_g_pix: 3.0153e+01 l_g_gan: 9.9768e+01 l_d_real: 7.4591e+01 out_d_real: -7.4591e+01 l_d_fake: -9.9862e+01 out_d_fake: -9.9862e+01 2021-07-25 20:07:30,460 INFO: Saving models and training states. 0%| | 0/998 [00:00<?, ?image/s]2021-07-25 20:07:30,515 INFO: Only support single GPU validation. 0%| | 0/998 [00:00<?, ?image/s]Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 226, in main model.validation(val_loader, current_iter, tb_logger, File "/home/delight-gpu/project/LPTN/codes/models/base_model.py", line 45, in validation self.dist_validation(dataloader, current_iter, tb_logger, save_img) File "/home/delight-gpu/project/LPTN/codes/models/lptn_model.py", line 169, in dist_validation self.nondist_validation(dataloader, current_iter, tb_logger, save_img) File "/home/delight-gpu/project/LPTN/codes/models/lptn_model.py", line 225, in nondist_validation metric_module, metric_type)(result_img, gtimg, **opt) UnboundLocalError: local variable 'gt_img' referenced before assignment Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 226, in main model.validation(val_loader, current_iter, tb_logger, File "/home/delight-gpu/project/LPTN/codes/models/base_model.py", line 45, in validation self.dist_validation(dataloader, current_iter, tb_logger, save_img) File "/home/delight-gpu/project/LPTN/codes/models/lptn_model.py", line 169, in dist_validation self.nondist_validation(dataloader, current_iter, tb_logger, save_img) File "/home/delight-gpu/project/LPTN/codes/models/lptn_model.py", line 225, in nondist_validation metric_module, metric_type)(result_img, gtimg, **opt) UnboundLocalError: local variable 'gt_img' referenced before assignment Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 226, in main model.validation(val_loader, current_iter, tb_logger, File "/home/delight-gpu/project/LPTN/codes/models/base_model.py", line 45, in validation self.dist_validation(dataloader, current_iter, tb_logger, save_img) File "/home/delight-gpu/project/LPTN/codes/models/lptn_model.py", line 169, in dist_validation self.nondist_validation(dataloader, current_iter, tb_logger, save_img) File "/home/delight-gpu/project/LPTN/codes/models/lptn_model.py", line 225, in nondist_validation metric_module, metric_type)(result_img, gtimg, **opt) UnboundLocalError: local variable 'gt_img' referenced before assignment 0%| | 0/998 [00:02<?, ?image/s] 0%| | 0/998 [00:02<?, ?image/s] 0%| | 0/998 [00:03<?, ?image/s] ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 11662) of binary: /home/delight-gpu/anaconda3/envs/lptn/bin/python ERROR:torch.distributed.elastic.agent.server.local_elastic_agent:[default] Worker group failed INFO:torch.distributed.elastic.agent.server.api:[default] Worker group FAILED. 3/3 attempts left; will restart worker group INFO:torch.distributed.elastic.agent.server.api:[default] Stopping worker group INFO:torch.distributed.elastic.agent.server.api:[default] Rendezvous'ing worker group INFO:torch.distributed.elastic.agent.server.api:[default] Rendezvous complete for workers. Result: restart_count=1 master_addr=127.0.0.1 master_port=4321 group_rank=0 group_world_size=1 local_ranks=[0, 1, 2] role_ranks=[0, 1, 2] global_ranks=[0, 1, 2] role_world_sizes=[3, 3, 3] global_world_sizes=[3, 3, 3]

INFO:torch.distributed.elastic.agent.server.api:[default] Starting worker group INFO:torch.distributed.elastic.multiprocessing:Setting worker0 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_1/0/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker1 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_1/1/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker2 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_1/2/error.json Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 128, in main Traceback (most recent call last): opt = parse_options(is_train=True) File "codes/train.py", line 43, in parse_options File "codes/train.py", line 249, in init_dist(args.launcher) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist main() File "codes/train.py", line 128, in main opt = parse_options(is_train=True) File "codes/train.py", line 43, in parse_options init_dist(args.launcher) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 128, in main opt = parse_options(is_train=True) File "codes/train.py", line 43, in parse_options init_dist(args.launcher) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist _init_dist_pytorch(backend, kwargs) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch _init_dist_pytorch(backend, kwargs) _init_dist_pytorch(backend, **kwargs) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch

File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch dist.init_process_group(backend=backend, kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group dist.init_process_group(backend=backend, kwargs) dist.init_process_group(backend=backend, **kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group _store_based_barrier(rank, store, timeout) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier _store_based_barrier(rank, store, timeout)_store_based_barrier(rank, store, timeout)

File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier raise RuntimeError( RuntimeError: Timed out initializing process group in store based barrier on rank: 0, for key: store_based_barrier_key:1 (world_size=3, worker_count=6, timeout=0:30:00) raise RuntimeError(raise RuntimeError(

RuntimeErrorRuntimeError: : Timed out initializing process group in store based barrier on rank: 1, for key: store_based_barrier_key:1 (world_size=3, worker_count=6, timeout=0:30:00)Timed out initializing process group in store based barrier on rank: 2, for key: store_based_barrier_key:1 (world_size=3, worker_count=6, timeout=0:30:00)

ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 28662) of binary: /home/delight-gpu/anaconda3/envs/lptn/bin/python ERROR:torch.distributed.elastic.agent.server.local_elastic_agent:[default] Worker group failed INFO:torch.distributed.elastic.agent.server.api:[default] Worker group FAILED. 2/3 attempts left; will restart worker group INFO:torch.distributed.elastic.agent.server.api:[default] Stopping worker group INFO:torch.distributed.elastic.agent.server.api:[default] Rendezvous'ing worker group INFO:torch.distributed.elastic.agent.server.api:[default] Rendezvous complete for workers. Result: restart_count=2 master_addr=127.0.0.1 master_port=4321 group_rank=0 group_world_size=1 local_ranks=[0, 1, 2] role_ranks=[0, 1, 2] global_ranks=[0, 1, 2] role_world_sizes=[3, 3, 3] global_world_sizes=[3, 3, 3]

INFO:torch.distributed.elastic.agent.server.api:[default] Starting worker group INFO:torch.distributed.elastic.multiprocessing:Setting worker0 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_2/0/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker1 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_2/1/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker2 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_2/2/error.json Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 128, in main opt = parse_options(is_train=True) File "codes/train.py", line 43, in parse_options init_dist(args.launcher) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist _init_dist_pytorch(backend, kwargs) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch dist.init_process_group(backend=backend, kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group _store_based_barrier(rank, store, timeout) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier raise RuntimeError( RuntimeError: Timed out initializing process group in store based barrier on rank: 2, for key: store_based_barrier_key:1 (world_size=3, worker_count=9, timeout=0:30:00) Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 128, in main opt = parse_options(is_train=True) File "codes/train.py", line 43, in parse_options Traceback (most recent call last): init_dist(args.launcher) File "codes/train.py", line 249, in File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist _init_dist_pytorch(backend, kwargs) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch dist.init_process_group(backend=backend, kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group _store_based_barrier(rank, store, timeout) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier raise RuntimeError( RuntimeError: Timed out initializing process group in store based barrier on rank: 0, for key: store_based_barrier_key:1 (world_size=3, worker_count=9, timeout=0:30:00) main() File "codes/train.py", line 128, in main opt = parse_options(is_train=True) File "codes/train.py", line 43, in parse_options init_dist(args.launcher) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist _init_dist_pytorch(backend, kwargs) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch dist.init_process_group(backend=backend, kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group _store_based_barrier(rank, store, timeout) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier raise RuntimeError( RuntimeError: Timed out initializing process group in store based barrier on rank: 1, for key: store_based_barrier_key:1 (world_size=3, worker_count=9, timeout=0:30:00) ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 30527) of binary: /home/delight-gpu/anaconda3/envs/lptn/bin/python ERROR:torch.distributed.elastic.agent.server.local_elastic_agent:[default] Worker group failed INFO:torch.distributed.elastic.agent.server.api:[default] Worker group FAILED. 1/3 attempts left; will restart worker group INFO:torch.distributed.elastic.agent.server.api:[default] Stopping worker group INFO:torch.distributed.elastic.agent.server.api:[default] Rendezvous'ing worker group INFO:torch.distributed.elastic.agent.server.api:[default] Rendezvous complete for workers. Result: restart_count=3 master_addr=127.0.0.1 master_port=4321 group_rank=0 group_world_size=1 local_ranks=[0, 1, 2] role_ranks=[0, 1, 2] global_ranks=[0, 1, 2] role_world_sizes=[3, 3, 3] global_world_sizes=[3, 3, 3]

INFO:torch.distributed.elastic.agent.server.api:[default] Starting worker group INFO:torch.distributed.elastic.multiprocessing:Setting worker0 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_3/0/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker1 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_3/1/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker2 reply file to: /tmp/torchelastic_l8eumjpm/none_twj5_557/attempt_3/2/error.json Traceback (most recent call last): File "codes/train.py", line 249, in Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 128, in main opt = parse_options(is_train=True)main()

File "codes/train.py", line 43, in parse_options File "codes/train.py", line 128, in main init_dist(args.launcher) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist opt = parse_options(is_train=True) File "codes/train.py", line 43, in parse_options _init_dist_pytorch(backend, kwargs) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch init_dist(args.launcher) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist dist.init_process_group(backend=backend, kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group _init_dist_pytorch(backend, kwargs) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch dist.init_process_group(backend=backend, kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group _store_based_barrier(rank, store, timeout) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier _store_based_barrier(rank, store, timeout)raise RuntimeError(

File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier RuntimeError: Timed out initializing process group in store based barrier on rank: 1, for key: store_based_barrier_key:1 (world_size=3, worker_count=12, timeout=0:30:00) raise RuntimeError( RuntimeError: Timed out initializing process group in store based barrier on rank: 0, for key: store_based_barrier_key:1 (world_size=3, worker_count=12, timeout=0:30:00) Traceback (most recent call last): File "codes/train.py", line 249, in main() File "codes/train.py", line 128, in main opt = parse_options(is_train=True) File "codes/train.py", line 43, in parse_options init_dist(args.launcher) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 14, in init_dist _init_dist_pytorch(backend, kwargs) File "/home/delight-gpu/project/LPTN/codes/utils/dist_util.py", line 25, in _init_dist_pytorch dist.init_process_group(backend=backend, kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 547, in init_process_group _store_based_barrier(rank, store, timeout) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 219, in _store_based_barrier raise RuntimeError( RuntimeError: Timed out initializing process group in store based barrier on rank: 2, for key: store_based_barrier_key:1 (world_size=3, worker_count=12, timeout=0:30:00) ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 32378) of binary: /home/delight-gpu/anaconda3/envs/lptn/bin/python ERROR:torch.distributed.elastic.agent.server.local_elastic_agent:[default] Worker group failed INFO:torch.distributed.elastic.agent.server.api:Local worker group finished (FAILED). Waiting 300 seconds for other agents to finish /home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/elastic/utils/store.py:70: FutureWarning: This is an experimental API and will be changed in future. warnings.warn( INFO:torch.distributed.elastic.agent.server.api:Done waiting for other agents. Elapsed: 0.0010943412780761719 seconds {"name": "torchelastic.worker.status.FAILED", "source": "WORKER", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": 0, "group_rank": 0, "worker_id": "32378", "role": "default", "hostname": "LIGHT-24B.PC.CS.CMU.EDU", "state": "FAILED", "total_run_time": 22569, "rdzv_backend": "static", "raw_error": "{\"message\": \"\"}", "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\", \"local_rank\": [0], \"role_rank\": [0], \"role_world_size\": [3]}", "agent_restarts": 3}} {"name": "torchelastic.worker.status.FAILED", "source": "WORKER", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": 1, "group_rank": 0, "worker_id": "32379", "role": "default", "hostname": "LIGHT-24B.PC.CS.CMU.EDU", "state": "FAILED", "total_run_time": 22569, "rdzv_backend": "static", "raw_error": "{\"message\": \"\"}", "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\", \"local_rank\": [1], \"role_rank\": [1], \"role_world_size\": [3]}", "agent_restarts": 3}} {"name": "torchelastic.worker.status.FAILED", "source": "WORKER", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": 2, "group_rank": 0, "worker_id": "32380", "role": "default", "hostname": "LIGHT-24B.PC.CS.CMU.EDU", "state": "FAILED", "total_run_time": 22569, "rdzv_backend": "static", "raw_error": "{\"message\": \"\"}", "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\", \"local_rank\": [2], \"role_rank\": [2], \"role_world_size\": [3]}", "agent_restarts": 3}} {"name": "torchelastic.worker.status.SUCCEEDED", "source": "AGENT", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": null, "group_rank": 0, "worker_id": null, "role": "default", "hostname": "LIGHT-24B.PC.CS.CMU.EDU", "state": "SUCCEEDED", "total_run_time": 22569, "rdzv_backend": "static", "raw_error": null, "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\"}", "agent_restarts": 3}} /home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/elastic/multiprocessing/errors/init.py:354: UserWarning: 

           CHILD PROCESS FAILED WITH NO ERROR_FILE

CHILD PROCESS FAILED WITH NO ERROR_FILE Child process 32378 (local_rank 0) FAILED (exitcode 1) Error msg: Process failed with exitcode 1 Without writing an error file to <N/A>. While this DOES NOT affect the correctness of your application, no trace information about the error will be available for inspection. Consider decorating your top level entrypoint function with torch.distributed.elastic.multiprocessing.errors.record. Example:

from torch.distributed.elastic.multiprocessing.errors import record

@record def trainer_main(args):

do train

warnings.warn(_no_error_file_warning_msg(rank, failure)) Traceback (most recent call last): File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/runpy.py", line 194, in _run_module_as_main return _run_code(code, main_globals, None, File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/runpy.py", line 87, in _run_code exec(code, run_globals) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/launch.py", line 173, in main() File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/launch.py", line 169, in main run(args) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/run.py", line 621, in run elastic_launch( File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/launcher/api.py", line 116, in call return launch_agent(self._config, self._entrypoint, list(args)) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/elastic/multiprocessing/errors/init.py", line 348, in wrapper return f(*args, **kwargs) File "/home/delight-gpu/anaconda3/envs/lptn/lib/python3.8/site-packages/torch/distributed/launcher/api.py", line 245, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 

     codes/train.py FAILED

======================================= Root Cause: [0]: time: 2021-07-25_21:37:41 rank: 0 (local_rank: 0) exitcode: 1 (pid: 32378) error_file: <N/A> msg: "Process failed with exitcode 1"

Other Failures: [1]: time: 2021-07-25_21:37:41 rank: 1 (local_rank: 1) exitcode: 1 (pid: 32379) error_file: <N/A> msg: "Process failed with exitcode 1" [2]: time: 2021-07-25_21:37:41 rank: 2 (local_rank: 2) exitcode: 1 (pid: 32380) error_file: <N/A> msg: "Process failed with exitcode 1"

csjliang commented 3 years ago

Hi, Actually, the error in your case is "local variable 'gt_img' referenced before assignment".

azuryl commented 3 years ago

Hi, Actually, the error in your case is "local variable 'gt_img' referenced before assignment".

Dear csjliang

I am not change your code. I just use your code to train my data set by multi-GPU.

csjliang commented 3 years ago

The code has been validated. Please make sure to follow our instructions in ReadMe. Thanks.