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How to get cudnn to work ? ( failed to initialize )

原文 2018-12-20 05:37:55 5 2 python/ keras

Got this error on windows 10

UnknownError: Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, so try looking to see if a warning log message was printed above. [[{{node conv2d_1/convolution}} = Conv2D[T=DT_FLOAT, _class=["loc:@training_1/Adam/gradients/conv2d_1/convolution_grad/Conv2DBackpropFilter"], data_format="NCHW", dilations=[1, 1, 1, 1], padding="VALID", strides=[1, 1, 1, 1], use_cudnn_on_gpu=true, _device="/job:localhost/replica:0/task:0/device:GPU:0"](training_1/Adam/gradients/conv2d_1/convolution_grad/Conv2DBackpropFilter-0-TransposeNHWCToNCHW-LayoutOptimizer, conv2d_1/kernel/read)]] [[{{node loss_1/mul/_267}} = _Recvclient_terminated=false, recv_device="/job:localhost/replica:0/task:0/device:CPU:0", send_device="/job:localhost/replica:0/task:0/device:GPU:0", send_device_incarnation=1, tensor_name="edge_782_loss_1/mul", tensor_type=DT_FLOAT, _device="/job:localhost/replica:0/task:0/device:CPU:0"]]

I have RTx 2070 and:

Python 3.6.5 tf 1.12.0 tf-gpu 1.12.0 cuda 9.0 with all patches. cudnn 7.3.1 keras 2.2.4

I know nvdia page for cudnn and I read some other answers here. I am interested in small details that are missing. After moving 3 files to 3 directories in the CUDA folder, is there one more step? Perhaps there is an order in which different parts need to be installed?

Cuda seems to work fine, python sees it, also matlab sees it.

The error happens while running this code for mnist that I got from the web, which works if I uninstall tensorflow-gpu and use tensorflow on cpu.

An example of great help in the past was that you can't install cuda unless you go custom and uncheck the visual studio option. Thank you !

2 answers

Had a similar problem with an RTX 2070 card using CUDA 10...

The solution was to use:

config.gpu_options.allow_growth = True

in tensor flow.

More info on how to use that parameter: How to prevent tensorflow from allocating the totality of a GPU memory?

RTX cards require CUDA 10 I think.

cuDNN failed to initialize

Failed to get convolution algorithm. This is probably because cuDNN failed to initialize,

Could not create cudnn handle: CUDNN_STATUS_ALLOC_FAILED , Failed to get convolution algorithm. This is probably because cuDNN failed to initialize

cuDNN Error Failed to get convolution algorithm. This is probably because cuDNN failed to initialize

CNN error Failed to get convolution algorithm.This is probably because cuDNN failed to initialize,

Tensorflow error. Failed to get convolution algorithm. This is probably because cuDNN failed to initialize

Google Colab Error : Failed to get convolution algorithm.This is probably because cuDNN failed to initialize

(0) Unknown: Failed to get convolution algorithm. This is probably because cuDNN failed to initialize

CUDA Tensorflow Version ,nvidia-smi version issue. Failed to get convolution algorithm. This is probably because cuDNN failed to initialize,

Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, so try looking to see if a warning log message was printed

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Related Question cuDNN failed to initialize Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, Could not create cudnn handle: CUDNN_STATUS_ALLOC_FAILED , Failed to get convolution algorithm. This is probably because cuDNN failed to initialize cuDNN Error Failed to get convolution algorithm. This is probably because cuDNN failed to initialize CNN error Failed to get convolution algorithm.This is probably because cuDNN failed to initialize, Tensorflow error. Failed to get convolution algorithm. This is probably because cuDNN failed to initialize Google Colab Error : Failed to get convolution algorithm.This is probably because cuDNN failed to initialize (0) Unknown: Failed to get convolution algorithm. This is probably because cuDNN failed to initialize CUDA Tensorflow Version ,nvidia-smi version issue. Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, so try looking to see if a warning log message was printed

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How to get cudnn to work ? ( failed to initialize )

Question

2 answers

solution1
1 2019-01-27 14:22:11

solution2
0 2019-01-07 11:44:46

How to get cudnn to work ? ( failed to initialize )

Question

2 answers

solution1 1 2019-01-27 14:22:11

solution2 0 2019-01-07 11:44:46

solution1
1 2019-01-27 14:22:11

solution2
0 2019-01-07 11:44:46