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theano has changed #14

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e2040b7
updates to the gpu part to match requirements in the latest version o…
hotpocket Jun 22, 2018
52bf243
keep gpu flag the same as in original repo
hotpocket Jun 22, 2018
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8 changes: 4 additions & 4 deletions network3.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@
import numpy as np
import theano
import theano.tensor as T
from theano.tensor.nnet import conv
from theano.tensor.nnet import conv2d
from theano.tensor.nnet import softmax
from theano.tensor import shared_randomstreams
from theano.tensor.signal.pool import pool_2d
Expand All @@ -49,11 +49,11 @@ def ReLU(z): return T.maximum(0.0, z)


#### Constants
GPU = True
GPU = False
if GPU:
print("Trying to run under a GPU. If this is not desired, then modify "+\
"network3.py\nto set the GPU flag to False.")
try: theano.config.device = 'gpu'
try: theano.config.device = 'cuda'
except: pass # it's already set
theano.config.floatX = 'float32'
else:
Expand Down Expand Up @@ -224,7 +224,7 @@ def __init__(self, filter_shape, image_shape, poolsize=(2, 2),

def set_inpt(self, inpt, inpt_dropout, mini_batch_size):
self.inpt = inpt.reshape(self.image_shape)
conv_out = conv.conv2d(
conv_out = conv2d(
input=self.inpt, filters=self.w, filter_shape=self.filter_shape,
image_shape=self.image_shape)
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@daniel-david-bador daniel-david-bador Jun 20, 2020

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image_shape should be input_shape

pooled_out = pool_2d(
Expand Down