Questions tagged [cudnn]

The NVIDIA CUDA Deep Neural Network library (cuDNN) is a GPU-accelerated library of primitives for deep neural networks.

The NVIDIA CUDA Deep Neural Network library (cuDNN) is a GPU-accelerated library of primitives for deep neural networks. cuDNN provides highly tuned GPU implementations of standard routines such as forward and backward convolution, pooling, normalization, and activation layers, exposed by a C++ API.

Please use this tag only if you are writing or building code which uses the cuDNN APIs. If you are having problems with installing or running frameworks or libraries which use cuDNN internally, please tag those questions with the library or framework in question, and refrain from tagging them with this tag.

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how to upgrade cudnn5.1 to cudnn6

I had installed tensorflow-gpu follow the Installing TensorFlow on Windows,and it seems work well when I import tensorflow, but today when I try a new program, it shows some errors: ` 2017-07-12 09:33:31.301985: E…
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Tensorflow with GPU, Detected right GPU but does not compute with it

So I installed Tensorflow for Python 3.5 on my Laptop, which is a Windows machine hosting a Nvidia Geforce Pascal GPU. I also installed CUDA and downloaded cuDNN and added it to the PATH variables. My tensorflow code does compile, but if I monitor…
Baffel
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Tensorflow-gpu, CUDA and cudnn installed, however GPU device is found but not utilized

Windows 7 x64 Python 3.5.2 CUDA Toolkit 8.0.61 Tensorflow package: tensorflow-gpu-1.2.0rc0 cudnn 8.0 (for CUDA 8.0 toolkit) Test: # Creates a graph. a = tf.constant([1.0, 2.0, 3.0, 4.0, 5.0, 6.0], shape=[2, 3], name='a') b = tf.constant([1.0, 2.0,…
DrTarr
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TensorFlow translate.py tutorial has

See the value error at the end of the code block. This error occurred while running the translate tutorial. Any ideas why this broke? I'm running python3 with CUDA and CuDNN properly installed. And I was able to verify the installation of TensorFlow…
Nathaniel Powell
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Import error after installing tensorflow

I tried installing tensorflow as given in the link Installing Tensor flow I installed it inside virtual environment. I am getting import error as given at the end in edit. I've set the following environment…
CharcoalG
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DLL and pywrap_tensorflow missing. Tensorflow-gpu installation error

I am trying to install tensorflow-gpu in anaconda environment (python version 3.5). However, I got a few errors, mainly: DLL load failed No module named '_pywrap_tensorflow_internal' It seems that this errors is quite common, however, I am not…
Adrian Prayoga
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how to fix this cudnn and torch error

I run the torch ./test.sh,and get error like these: Found Environment variable CUDNN_PATH = /usr/local/cuda-8.0/lib64/libcudnn.so.6 /home/whj/torch/install/bin/luajit: /home/whj/torch/install/share/lua/5.1/cudnn/ffi.lua:1618: These bindings are for…
hj w
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undefined symbol: cudnnCreate in ubuntu google cloud vm instance

I'm trying to run a tensorflow python script in a google cloud vm instance with GPU enabled. I have followed the process for installing GPU drivers, cuda, cudnn and tensorflow. However whenever I try to run my program (which runs fine in a super…
Juli
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How does one have TensorFlow not run the script unless the GPU was loaded successfully?

I have been trying to run some TensorFlow training on some machine with GPUs however, whenever I try to do so I get some type of error that seems to say it wasn't able to use the GPU for some reason (usually memory issue, or cuda issue or cudnn…
Charlie Parker
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cuda kernel doesn't match during installation of Tensorflow

I am installing Tensorflow as instructed on the official page and at the step of "Validate your installation". >>> sess = tf.Session() W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE3…
user3768495
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CUDA linking error on OS X El Capitan

I've been trying to install CUDA and cuDNN for TensorFlow as instructed on the TensorFlow page. Everything works until I do the following: $ cp -r /usr/local/cuda/samples ~/cuda-samples $ pushd ~/cuda-samples $ make I then get the following…
Jeremy Kahn
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CUDN_STATUS_BAD_PARAM:Cnn in matlab

I am currently trying to train and test a network in matlab using cnn using gpu. I have gpu -GTX 1070 and CUDA 8.0 and cudnn 5.1. I followed the example of object detection using deep learning provided by mathworks from the…
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cudnn: CUDNN_SOFTMAX_FAST ouputing NaN when CUDNN_SOFTMAX_ACCURATE workings fine

Using certain sets of float values for cudnnSoftmaxForward produces NaN outputs when the setting CUDNN_SOFTMAX_FAST is used instead of CUDNN_SOFTMAX_ACCURATE. Does anyone know why this is happening? Is this a bug in the library? cudnnHandle_t…
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Titan X Pascal on VGG16 much slower on my machine than in benchmark

I have a Titan X Pascal, Intel i5-6600, 16GB Ram and running torch7 in Ubuntu 14.04. The Nvidia driver version is 375.20, CUDA Toolkit 8.0 and cuDNN v5.1. I did the same test with the same VGG16 network from Caffe (imported via loadcaffe) as in this…
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caffe cudnn version 4 & 5

I use cudnn acceleration in my caffe program. I use cudnn 4 at the begin and it's working fine but when I updated the cudnn to version 5.0, the pow function doesn't work. The calling function is in the batch_norm layer as…
excelgco
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