theano reshape cuda error

gistfile1.txt

Error freeing device pointer 0x200605000 (unspecified launch failure).
!!!! error freeing device memory 0x200605000 (self=0x132d9630)
Error freeing device pointer 0x20030a000 (unspecified launch failure).
!!!! error freeing dev_structure memory 0x20030a000 (self=0x132d9630)
---------------------------------------------------------------------------
RuntimeError                              Traceback (most recent call last)
/usr/lib/python2.7/site-packages/IPython/utils/py3compat.py in execfile(fname, *where)
    173             else:
    174                 filename = fname
--> 175             __builtin__.execfile(filename, *where)

/home/sander/roel/convolutional_network_autoencoder.py in <module>()
    479 
    480 if __name__ == '__main__':
--> 481     evaluate_lenet5()
    482 
    483 def experiment(state, channel):

/home/sander/roel/convolutional_network_autoencoder.py in evaluate_lenet5(learning_rate, n_epochs, dataset, nkerns, batch_size)
    387         for batch in xrange(n_train_batches):
    388             previous_time = time.clock()
--> 389             cost = layer0_pretrain(batch)
    390             c.append(cost)
    391             current_time = time.clock()

/home/sander/python_modules/theano/compile/function_module.pyc in __call__(self, *args, **kwargs)
    641         t0_fn = time.time()
    642         try:
--> 643             outputs = self.fn()
    644         except Exception:
    645             if hasattr(self.fn, 'position_of_error'):

/home/sander/python_modules/theano/gof/link.pyc in streamline_default_f()
    342                         old_s[0] = None
    343             except Exception:
--> 344                 raise_with_op(node)
    345         f = streamline_default_f
    346     elif nice_errors:

/home/sander/python_modules/theano/gof/link.pyc in streamline_default_f()
    338             try:
    339                 for thunk, node, old_storage in zip(thunks, order, post_thunk_old_storage):
--> 340                     thunk()
    341                     for old_s in old_storage:
    342                         old_s[0] = None

/home/sander/python_modules/theano/gof/op.pyc in rval(p, i, o, n)
    596 
    597         def rval(p=p, i=node_input_storage, o=node_output_storage, n=node):
--> 598             r = p(n, [x[0] for x in i], o)
    599             for o in node.outputs:
    600                 compute_map[o][0] = True

/home/sander/python_modules/theano/sandbox/cuda/basic_ops.pyc in perform(self, node, inp, out_)
   1735             raise ValueError('shape argument to Reshape.perform has incorrect length %i'
   1736                     ', should be %i' % (len(shp), self.ndim), shp)
-> 1737         out[0] = x.reshape(tuple(shp))
   1738 
   1739 class GpuSubtensor(tensor.Subtensor, GpuOp):

RuntimeError: Cuda error in CudaNdarray_Reshape()n_blocks=6, n_threads=256, input_shape=(2, 3, 2, 11, 11), dest_shape=(6, 2, 11, 11)): k_copy_reshape_rowmajor: unspecified launch failure.