noobgrow
commented
3 years ago 你好，自定义数据集（401张图片），报错：ValueError:Empty training data.修改过dataset里的shuffle参数，仍然报该错误，可以给指点一下嘛？ 1/190 [..............................] - ETA: 21:51 - loss: 897.8262 - l1_loss: 169.9690 - l2_loss: 727.4587 - l1_p: 0.0769 - l1_r: 0.6667 - l2_p: 0.0000e+00 - l2_r: 0.0000e+002020-09-16 12:46:54.344528: I tensorflow/core/profiler/lib/profiler_session.cc:205] Profiler session started. 2020-09-16 12:46:54.349900: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cupti64_100.dll'; dlerror: cupti64_100.dll not found 2020-09-16 12:46:54.354959: W tensorflow/core/profiler/lib/profiler_session.cc:213] Encountered error while starting profiler: Unavailable: CUPTI error: CUPTI could not be loaded or symbol could not be found. 2/190 [..............................] - ETA: 11:03 - loss: 961.8444 - l1_loss: 242.9070 - l2_loss: 718.5386 - l1_p: 0.0663 - l1_r: 0.4286 - l2_p: 0.0000e+00 - l2_r: 0.0000e+002020-09-16 12:46:54.576991: I tensorflow/core/platform/default/device_tracer.cc:588] Collecting 0 kernel records, 0 memcpy records. 2020-09-16 12:46:54.583706: E tensorflow/core/platform/default/device_tracer.cc:70] CUPTI error: CUPTI could not be loaded or symbol could not be found. 189/190 [============================>.] - ETA: 0s - loss: 157.4149 - l1_loss: 80.9354 - l2_loss: 76.0476 - l1_p: 0.0444 - l1_r: 0.0053 - l2_p: 0.0000e+00 - l2_r: 0.0000e+00Traceback (most recent call last): File "./keras_train.py", line 155, in args.prune_frequency) File "./keras_train.py", line 99, in main validation_data=h.test_dataset, validation_steps=int(h.test_epoch_step h.validation_split)) File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training.py", line 727, in fit use_multiprocessing=use_multiprocessing) File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training_arrays.py", line 675, in fit steps_name='steps_per_epoch') File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training_arrays.py", line 440, in model_iteration steps_name='validation_steps') File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training_arrays.py", line 411, in model_iteration aggregator.finalize() File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training_utils.py", line 138, in finalize raise ValueError('Empty training data.') ValueError: Empty training data. mingw32-make: [Makefile:35: train] Error 1**
请问您解决了吗
samwang90
uniartisan
SHZHYE
你好，自定义数据集（401张图片），报错：ValueError:Empty training data.修改过dataset里的shuffle参数，仍然报该错误，可以给指点一下嘛？ 1/190 [..............................] - ETA: 21:51 - loss: 897.8262 - l1_loss: 169.9690 - l2_loss: 727.4587 - l1_p: 0.0769 - l1_r: 0.6667 - l2_p: 0.0000e+00 - l2_r: 0.0000e+002020-09-16 12:46:54.344528: I tensorflow/core/profiler/lib/profiler_session.cc:205] Profiler session started. 2020-09-16 12:46:54.349900: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cupti64_100.dll'; dlerror: cupti64_100.dll not found 2020-09-16 12:46:54.354959: W tensorflow/core/profiler/lib/profiler_session.cc:213] Encountered error while starting profiler: Unavailable: CUPTI error: CUPTI could not be loaded or symbol could not be found. 2/190 [..............................] - ETA: 11:03 - loss: 961.8444 - l1_loss: 242.9070 - l2_loss: 718.5386 - l1_p: 0.0663 - l1_r: 0.4286 - l2_p: 0.0000e+00 - l2_r: 0.0000e+002020-09-16 12:46:54.576991: I tensorflow/core/platform/default/device_tracer.cc:588] Collecting 0 kernel records, 0 memcpy records. 2020-09-16 12:46:54.583706: E tensorflow/core/platform/default/device_tracer.cc:70] CUPTI error: CUPTI could not be loaded or symbol could not be found. 189/190 [============================>.] - ETA: 0s - loss: 157.4149 - l1_loss: 80.9354 - l2_loss: 76.0476 - l1_p: 0.0444 - l1_r: 0.0053 - l2_p: 0.0000e+00 - l2_r: 0.0000e+00Traceback (most recent call last): File "./keras_train.py", line 155, in
args.prune_frequency)
File "./keras_train.py", line 99, in main
validation_data=h.test_dataset, validation_steps=int(h.test_epoch_step h.validation_split))
File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training.py", line 727, in fit
use_multiprocessing=use_multiprocessing)
File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training_arrays.py", line 675, in fit
steps_name='steps_per_epoch')
File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training_arrays.py", line 440, in model_iteration
steps_name='validation_steps')
File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training_arrays.py", line 411, in model_iteration
aggregator.finalize()
File "D:\Anaconda\envs\seayolok210\lib\site-packages\tensorflow_core\python\keras\engine\training_utils.py", line 138, in finalize
raise ValueError('Empty training data.')
ValueError: Empty training data.
mingw32-make: [Makefile:35: train] Error 1**