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@@ -63,7 +63,7 @@ class Inception(nn.Cell): |
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Conv2dBlock(n3x3red, n3x3, kernel_size=3, padding=0)]) |
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self.b3 = nn.SequentialCell([Conv2dBlock(in_channels, n5x5red, kernel_size=1), |
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Conv2dBlock(n5x5red, n5x5, kernel_size=3, padding=0)]) |
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self.maxpool = P.MaxPoolWithArgmax(ksize=3, strides=1, padding="same") |
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self.maxpool = nn.MaxPool2d(kernel_size=3, stride=1, pad_mode="same") |
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self.b4 = Conv2dBlock(in_channels, pool_planes, kernel_size=1) |
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self.concat = P.Concat(axis=1) |
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@@ -71,9 +71,8 @@ class Inception(nn.Cell): |
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branch1 = self.b1(x) |
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branch2 = self.b2(x) |
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branch3 = self.b3(x) |
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cell, argmax = self.maxpool(x) |
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cell = self.maxpool(x) |
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branch4 = self.b4(cell) |
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_ = argmax |
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return self.concat((branch1, branch2, branch3, branch4)) |
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@@ -85,22 +84,22 @@ class GoogleNet(nn.Cell): |
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def __init__(self, num_classes): |
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super(GoogleNet, self).__init__() |
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self.conv1 = Conv2dBlock(3, 64, kernel_size=7, stride=2, padding=0) |
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self.maxpool1 = P.MaxPoolWithArgmax(ksize=3, strides=2, padding="same") |
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self.maxpool1 = nn.MaxPool2d(kernel_size=3, stride=2, pad_mode="same") |
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self.conv2 = Conv2dBlock(64, 64, kernel_size=1) |
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self.conv3 = Conv2dBlock(64, 192, kernel_size=3, padding=0) |
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self.maxpool2 = P.MaxPoolWithArgmax(ksize=3, strides=2, padding="same") |
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self.maxpool2 = nn.MaxPool2d(kernel_size=3, stride=2, pad_mode="same") |
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self.block3a = Inception(192, 64, 96, 128, 16, 32, 32) |
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self.block3b = Inception(256, 128, 128, 192, 32, 96, 64) |
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self.maxpool3 = P.MaxPoolWithArgmax(ksize=3, strides=2, padding="same") |
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self.maxpool3 = nn.MaxPool2d(kernel_size=3, stride=2, pad_mode="same") |
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self.block4a = Inception(480, 192, 96, 208, 16, 48, 64) |
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self.block4b = Inception(512, 160, 112, 224, 24, 64, 64) |
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self.block4c = Inception(512, 128, 128, 256, 24, 64, 64) |
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self.block4d = Inception(512, 112, 144, 288, 32, 64, 64) |
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self.block4e = Inception(528, 256, 160, 320, 32, 128, 128) |
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self.maxpool4 = P.MaxPoolWithArgmax(ksize=2, strides=2, padding="same") |
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self.maxpool4 = nn.MaxPool2d(kernel_size=2, stride=2, pad_mode="same") |
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self.block5a = Inception(832, 256, 160, 320, 32, 128, 128) |
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self.block5b = Inception(832, 384, 192, 384, 48, 128, 128) |
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@@ -114,22 +113,22 @@ class GoogleNet(nn.Cell): |
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def construct(self, x): |
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x = self.conv1(x) |
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x, argmax = self.maxpool1(x) |
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x = self.maxpool1(x) |
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x = self.conv2(x) |
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x = self.conv3(x) |
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x, argmax = self.maxpool2(x) |
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x = self.maxpool2(x) |
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x = self.block3a(x) |
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x = self.block3b(x) |
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x, argmax = self.maxpool3(x) |
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x = self.maxpool3(x) |
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x = self.block4a(x) |
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x = self.block4b(x) |
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x = self.block4c(x) |
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x = self.block4d(x) |
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x = self.block4e(x) |
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x, argmax = self.maxpool4(x) |
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x = self.maxpool4(x) |
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x = self.block5a(x) |
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x = self.block5b(x) |
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@@ -138,5 +137,4 @@ class GoogleNet(nn.Cell): |
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x = self.flatten(x) |
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x = self.classifier(x) |
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_ = argmax |
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return x |