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Questions tagged [theano-cuda]

theano-cuda relates to the installation, configuration, and use of the CUDA backend for Theano

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Running a python/theano script on the GPU (Windows)

What i want To run a simple python script like the following, but instead of the CPU I want it to use the GPU: import theano def some_convolutional_neural_network(): #Insert (theano) code here What I would like is a comprehensive instruction…
Psychotechnopath
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Installed g++ on theano suggestion. Now theano doesn't work

Under Windows 10, after successfully installing tensorflow gpu, and keras gpu, I installed theano gpu using: conda install theano pygpu Everything still worked fine, tensorflow gpu, keras gpu, etc. I ran simple example in theano, and on executing…
Ivan
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build file compilation failed in cuda on ubuntu

I am trying to execute this Github repository. When I run the build.sh file, I get the following error: gcc version is :gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) nvidia-smi:NVIDIA-SMI 340.24 Driver Version: 340.24 Nvidia geforce 820…
assad rasheed
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cuDNN path not resolving

I'm trying to run the this theano test and I'm having problems with my cudnn path. I remember passing the tests after installing cudnn but it seems that theano cannot find the path to cudnn. Is this an enviroment variable problem? Does anyone have a…
Lucas Azevedo
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Using pycuda and theano together: pycuda._driver.LogicError

I have some complicated formula, which is easier to implement directly using CUDA code. On the other hand, I need to make use of the theano feature to build a neural network and train it separately. How can I safely use pycuda and theano…
wh0
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Python Named Entity Recognition Error: IndexError: list index out of range

Hi i am new to python and tried to run script (https://github.com/detuvoldo/tagger), I replaced the 2 lines in utils.py because i am using Windows 10 and there were some path related issues. models_path = u"\\\\?\\" +…
Rabia Noureen
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Difficulty with cnn in keras

I'm trying to build a dcnn, but I got this error: ValueError: ('The specified size contains a dimension with value <= 0', (-192, 1024)) And really, I don't have idea the reason of this error, here's my code: The data: c_X =…
Jorge Mariano Mamani Soria
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Theano segmentation fault with cuda-9.0

I tried installing and using Theano with Cuda-9.0 on a P100 node. The installation itself went smooth, but I get Segmentation fault (see below). I tried with both Theano-0.9.0 and Theano-0.10.0beta1 in combination with libgpuarray/pygpu - 0.6.8 and…
baskaran
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Cuda Compilation Failure after Windows "Creators" update

I've been successfully using Theano on my Windows 10 box for about a year. Then Windows 10 forced me to update--- the "Creatives" mega-update. Immediately after this update, I began getting the following error when running code that uses theano: >…
David R
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nvcc fatal : Cannot find compiler 'cl.exe' in PATH

When I import keras using theano as backend, I get the following error: nvcc warning : The 'compute_20', 'sm_20', and 'sm_21' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress…
A_Matar
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Is NVRTC unavailable for Win32?

I'm running Python27 x32 and getting this error: Could not load "nvrtc64_75.dll": %1 is not a valid Win32 application. I've also tried with cuda8. As I realized, NVRTC docs list x64 as a requirement: NVRTC requires the following system…
n611x007
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Problems with Theano installation using CUDA when using non-root user

I have followed the instructions to install Theano an GPUArray from source (git versions), in the system folders (not as a user). The GPUArray tests run just fine without errors. The problem is Theano only works with GPU if I run as root. Running…
rll
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Theano for Keras: Failed to compile cuda_ndarray.cu: libcublas.so.7.5: cannot open shared object file: No such file or directory

I'm trying to use Keras with the Theano backend inside a virtual environment. The error I'm getting is: ERROR (theano.sandbox.cuda): Failed to compile cuda_ndarray.cu: libcublas.so.7.5: cannot open shared object file: No such file or directory shown…
StatsSorceress
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I want to used theano with GPU ,but it seemed that GPU is not worked?

I want to use theano with GPU ,and I use the following script to test if GPU is working: import os os.environ['THEANO_FLAGS'] = "device=gpu0" import theano from theano import function, config, shared, tensor import numpy import time vlen =…
ITBeyond
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Theano search for CUDA 7.5 files but I have CUDA 8 installed. How to tell it to use CUDA 8?

I use theano 0.9.0, CUDA 8.0.61, gcc version 4.9.3, NVIDIA UNIX x86_64 Kernel Module 375.39, Ubuntu 16.04.2 LTS and I have a geforce 1060. CUDA works as I have done the tests. But whenever I do the gpu test with theano…
Alexia
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