Hi Pascal, I don't know how to see what happens during "raise_with_op" in that call. This is the output using pdb inside spyder:
Python 2.7.12 |Continuum Analytics, Inc.| (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 >>> debugfile('/home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core/run_multi_conv.py', wdir='/home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core') > /home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core/run_multi_conv.py(1)<module>() -> import mpr_convnet_class as conv (Pdb) continue Mapped name None to device cuda: Tesla K40c Using cuDNN version 5103 on context None > /home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core/run_multi_conv.py(16)run_experiments() -> conv.mpr_convnet( (Pdb) continue > /home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core/mpr_convnet_class.py(163)__init__() -> dataset_x = np.asarray(dataset_x, dtype=floatX) (Pdb) next > /home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core/mpr_convnet_class.py(164)__init__() -> dataset_y = np.asarray(dataset_y, dtype=np.int32) (Pdb) continue continue Disabling C code for Elemwise{mul,no_inplace} due to unsupported float16 Disabling C code for Elemwise{Cast{float32}} due to unsupported float16 Disabling C code for MaxAndArgmax due to unsupported float16 start time: 14/10/2016 12:08:01 Image_dim_1: 90 Image_dim_2: 90 Image_dim_3: 90 training @ iter = 0 > /home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core/mpr_convnet_class.py(331)__init__() -> a = train_set_x[minibatch_index:minibatch_index+batch_size] (Pdb) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/luca/anaconda2/lib/python2.7/site-packages/spyder/utils/site/sitecustomize.py", line 888, in debugfile debugger.run("runfile(%r, args=%r, wdir=%r)" % (filename, args, wdir)) File "/home/luca/anaconda2/lib/python2.7/bdb.py", line 400, in run exec cmd in globals, locals File "<string>", line 1, in <module> File "/home/luca/anaconda2/lib/python2.7/site-packages/spyder/utils/site/sitecustomize.py", line 866, in runfile execfile(filename, namespace) File "/home/luca/anaconda2/lib/python2.7/site-packages/spyder/utils/site/sitecustomize.py", line 94, in execfile builtins.execfile(filename, *where) File "/home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core/run_multi_conv.py", line 42, in <module> run_experiments() File "/home/luca/data/DeepLearningTutorials/Theano-3D-Convnet-master/convnet3d/core/run_multi_conv.py", line 33, in run_experiments Zoom = 0.0 File "mpr_convnet_class.py", line 333, in __init__ training_cost_ij=train_model(a, b) File "/home/luca/data/Theano-master/theano/compile/function_module.py", line 879, in __call__ storage_map=getattr(self.fn, 'storage_map', None)) File "/home/luca/data/Theano-master/theano/gof/link.py", line 167, in raise_with_op "\nInputs values: %s" % scalar_values) File "pygpu/gpuarray.pyx", line 1941, in pygpu.gpuarray.GpuArray.__repr__ (pygpu/gpuarray.c:24742) File "/home/luca/anaconda2/lib/python2.7/site-packages/numpy/core/numeric.py", line 482, in asarray return array(a, dtype, copy=False, order=order) File "pygpu/gpuarray.pyx", line 1572, in pygpu.gpuarray.GpuArray.__array__ (pygpu/gpuarray.c:20224) File "pygpu/gpuarray.pyx", line 1320, in pygpu.gpuarray.pygpu_as_ndarray (pygpu/gpuarray.c:17346) File "pygpu/gpuarray.pyx", line 347, in pygpu.gpuarray.array_read (pygpu/gpuarray.c:6114) pygpu.gpuarray.GpuArrayException: an illegal memory access was encountered -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
