Hi Pascal,
I did the previous test using
[global]
floatX = float32
device=gpu
[cuda]
Following your answer I did another test with
floatX = float32
device=cuda0
but it doesn't work: ValueError: ("convolution algo %s can't be used for 3d
convolutions", ('small',))
Using
floatX = float16
device=cuda0
I have the same error: ValueError: ("convolution algo %s can't be used for
3d convolutions", ('small',))
This is the output:
Python 2.7.12 |Anaconda custom (64-bit)| (default, Jul 2 2016, 17:42:40)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-1)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
Anaconda is brought to you by Continuum Analytics.
Please check out: http://continuum.io/thanks and https://anaconda.org
>>> runfile('/home/luca/data/
DeepLearningTutorials/Theano-3D-ConvNet-master/convnet3d/core/run_multi_conv_t.py',
wdir='/home/luca/data/DeepLearningTutorials/Theano-3D-ConvNet-master/convnet3d/core')
Mapped name None to device cuda0: GeForce 840M
Using cuDNN version 5103 on context None
/home/luca/data/Theano-master/theano/tensor/signal/downsample.py:6:
UserWarning: downsample module has been moved to the
theano.tensor.signal.pool module.
"downsample module has been moved to the theano.tensor.signal.pool
module.")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File
"/home/luca/anaconda2/lib/python2.7/site-packages/spyderlib/widgets/externalshell/sitecustomize.py",
line 714, in runfile
execfile(filename, namespace)
File
"/home/luca/anaconda2/lib/python2.7/site-packages/spyderlib/widgets/externalshell/sitecustomize.py",
line 81, in execfile
builtins.execfile(filename, *where)
File
"/home/luca/data/DeepLearningTutorials/Theano-3D-ConvNet-master/convnet3d/core/run_multi_conv_t.py",
line 32, in <module>
run_experiments()
File
"/home/luca/data/DeepLearningTutorials/Theano-3D-ConvNet-master/convnet3d/core/run_multi_conv_t.py",
line 25, in run_experiments
Learning_rate=0.001
File "mpr_convnet_class_t.py", line 169, in __init__
b )
File "cuddn_convnet3d.py", line 113, in __init__
precision=None)
File "/home/luca/data/Theano-master/theano/gpuarray/dnn.py", line 958, in
dnn_conv
return gpu_dnn_conv(algo=algo)(img, kerns, out, desc)
File "/home/luca/data/Theano-master/theano/gof/op.py", line 602, in
__call__
node = self.make_node(*inputs, **kwargs)
File "/home/luca/data/Theano-master/theano/gpuarray/dnn.py", line 513, in
make_node
"3d convolutions", (self.algo,))
ValueError: ("convolution algo %s can't be used for 3d convolutions",
('small',))
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