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View Code? Open in Web Editor NEWMNIST ConvNet MultiGPU TensorFlow
License: Apache License 2.0
MNIST ConvNet MultiGPU TensorFlow
License: Apache License 2.0
您好,
请问您试过带BN层的网络的多GPU数据并行吗?
我遇到BN层中的均值和方差求导为0导致平均梯度不能求的问题,请问您是如何解决的,谢谢!
Hello, I am trying to implement multi-GPU MNIST classifier from scratch. I have a problem with classifier poor accuracy which is about 50-60 percent. Do you have some recommendation how to improve my code ?
multi_gpu.txt
Hi, I got an error on my model.
Using TensorFlow backend.
Traceback (most recent call last):
File "test.py", line 195, in <module>
test_model = make_parallel(test_model,ngpus)
File "/media/whitewolf/Data/Projects/Image/Classification/multi_gpu.py", line 39, in make_parallel
x)
File "/usr/local/lib/python3.5/dist-packages/keras/engine/topology.py", line 606, in __call__
previous_mask = _collect_previous_mask(inputs)
File "/usr/local/lib/python3.5/dist-packages/keras/engine/topology.py", line 2834, in _collect_previous_mask
mask = node.output_masks[tensor_index]
AttributeError: 'Node' object has no attribute 'output_masks'
Any helps?
Thank you @normanheckscher
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