Hello everyone. When using tensorflow-gpu 1.4.0 to run this code, this problem has occurred and I don't know why. Could anyone help me? Thank you. The output of tensorflow is as below.
/data8T/liuyuqing/anaconda3/lib/python3.6/importlib/_bootstrap.py:219: RuntimeWarning: compiletime version 3.5 of module 'tensorflow.python.framework.fast_tensor_util' does not match runtime version 3.6
return f(*args, **kwds)
/data8T/liuyuqing/anaconda3/lib/python3.6/site-packages/h5py/init.py:36: FutureWarning: Conversion of the second argument of issubdtype from float to np.floating is deprecated. In future, it will be treated as np.float64 == np.dtype(float).type.
from ._conv import register_converters as _register_converters
Launching new train: 2018-04-15-20-05-40
paired file sketchy num: 2
paired file flickr num: 2
2018-04-16 04:05:42.564590: I tensorflow/core/platform/cpu_feature_guard.cc:137] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX AVX2 AVX512F FMA
2018-04-16 04:05:42.915202: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1030] Found device 0 with properties:
name: TITAN Xp major: 6 minor: 1 memoryClockRate(GHz): 1.582
pciBusID: 0000:17:00.0
totalMemory: 11.90GiB freeMemory: 2.35GiB
2018-04-16 04:05:43.220134: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1030] Found device 1 with properties:
name: TITAN Xp major: 6 minor: 1 memoryClockRate(GHz): 1.582
pciBusID: 0000:65:00.0
totalMemory: 11.90GiB freeMemory: 7.94MiB
2018-04-16 04:05:43.220478: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1045] Device peer to peer matrix
2018-04-16 04:05:43.220511: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1051] DMA: 0 1
2018-04-16 04:05:43.220525: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1061] 0: Y Y
2018-04-16 04:05:43.220535: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1061] 1: Y Y
2018-04-16 04:05:43.220548: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1120] Creating TensorFlow device (/device:GPU:0) -> (device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1)
2018-04-16 04:05:43.220557: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1120] Creating TensorFlow device (/device:GPU:1) -> (device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1)
Device mapping:
/job:localhost/replica:0/task:0/device:GPU:0 -> device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1
/job:localhost/replica:0/task:0/device:GPU:1 -> device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1
2018-04-16 04:05:43.228850: I tensorflow/core/common_runtime/direct_session.cc:299] Device mapping:
/job:localhost/replica:0/task:0/device:GPU:0 -> device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1
/job:localhost/replica:0/task:0/device:GPU:1 -> device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1
Traceback (most recent call last):
File "main_single.py", line 185, in
status, appendix = launch_training(d_params)
File "main_single.py", line 100, in launch_training
status = train_module.train(kwargs)
File "./src_single/train_single.py", line 142, in train
optimizer=optimizer)
File "./src_single/graph_single.py", line 199, in build_multi_tower_graph
global_norm_clipped=global_grad_norm_G_clipped, appendix='_G')
File "./src_single/graph_single.py", line 641, in optimize
clip_ops.global_norm(list(zip(*gradients))[0]))
IndexError: list index out of range
Hello everyone. When using tensorflow-gpu 1.4.0 to run this code, this problem has occurred and I don't know why. Could anyone help me? Thank you. The output of tensorflow is as below.
/data8T/liuyuqing/anaconda3/lib/python3.6/importlib/_bootstrap.py:219: RuntimeWarning: compiletime version 3.5 of module 'tensorflow.python.framework.fast_tensor_util' does not match runtime version 3.6 return f(*args, **kwds) /data8T/liuyuqing/anaconda3/lib/python3.6/site-packages/h5py/init.py:36: FutureWarning: Conversion of the second argument of issubdtype from
floattonp.floatingis deprecated. In future, it will be treated asnp.float64 == np.dtype(float).type. from ._conv import register_converters as _register_converters Launching new train: 2018-04-15-20-05-40 paired file sketchy num: 2 paired file flickr num: 2 2018-04-16 04:05:42.564590: I tensorflow/core/platform/cpu_feature_guard.cc:137] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX AVX2 AVX512F FMA 2018-04-16 04:05:42.915202: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1030] Found device 0 with properties: name: TITAN Xp major: 6 minor: 1 memoryClockRate(GHz): 1.582 pciBusID: 0000:17:00.0 totalMemory: 11.90GiB freeMemory: 2.35GiB 2018-04-16 04:05:43.220134: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1030] Found device 1 with properties: name: TITAN Xp major: 6 minor: 1 memoryClockRate(GHz): 1.582 pciBusID: 0000:65:00.0 totalMemory: 11.90GiB freeMemory: 7.94MiB 2018-04-16 04:05:43.220478: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1045] Device peer to peer matrix 2018-04-16 04:05:43.220511: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1051] DMA: 0 1 2018-04-16 04:05:43.220525: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1061] 0: Y Y 2018-04-16 04:05:43.220535: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1061] 1: Y Y 2018-04-16 04:05:43.220548: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1120] Creating TensorFlow device (/device:GPU:0) -> (device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1) 2018-04-16 04:05:43.220557: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1120] Creating TensorFlow device (/device:GPU:1) -> (device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1) Device mapping: /job:localhost/replica:0/task:0/device:GPU:0 -> device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1 /job:localhost/replica:0/task:0/device:GPU:1 -> device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1 2018-04-16 04:05:43.228850: I tensorflow/core/common_runtime/direct_session.cc:299] Device mapping: /job:localhost/replica:0/task:0/device:GPU:0 -> device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1 /job:localhost/replica:0/task:0/device:GPU:1 -> device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1Iteration starts from: 0 2018-04-16 04:05:44.727512: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1120] Creating TensorFlow device (/device:GPU:0) -> (device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1) 2018-04-16 04:05:44.727680: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1120] Creating TensorFlow device (/device:GPU:1) -> (device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1) Device mapping: /job:localhost/replica:0/task:0/device:GPU:0 -> device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1 /job:localhost/replica:0/task:0/device:GPU:1 -> device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1 2018-04-16 04:05:44.728818: I tensorflow/core/common_runtime/direct_session.cc:299] Device mapping: /job:localhost/replica:0/task:0/device:GPU:0 -> device: 0, name: TITAN Xp, pci bus id: 0000:17:00.0, compute capability: 6.1 /job:localhost/replica:0/task:0/device:GPU:1 -> device: 1, name: TITAN Xp, pci bus id: 0000:65:00.0, compute capability: 6.1
Traceback (most recent call last): File "main_single.py", line 185, in
status, appendix = launch_training(d_params)
File "main_single.py", line 100, in launch_training
status = train_module.train(kwargs)
File "./src_single/train_single.py", line 142, in train
optimizer=optimizer)
File "./src_single/graph_single.py", line 199, in build_multi_tower_graph
global_norm_clipped=global_grad_norm_G_clipped, appendix='_G')
File "./src_single/graph_single.py", line 641, in optimize
clip_ops.global_norm(list(zip(*gradients))[0]))
IndexError: list index out of range