change outputsize func name

paddle/fluid/operators/conv_op.cc

@@ -60,8 +60,9 @@ void ConvOp::InferShape(framework::InferShapeContext* ctx) const {
                    "Due to the settings of paddings, filter_dims and "
                    "dilations, the output size is less than 0, please check "
                    "again.");
-    output_shape.push_back(OutputSize(in_dims[i + 2], filter_dims[i + 2],
-                                      dilations[i], paddings[i], strides[i]));
+    output_shape.push_back(ConvOutputSize(in_dims[i + 2], filter_dims[i + 2],
+                                          dilations[i], paddings[i],
+                                          strides[i]));
   }
   ctx->SetOutputDim("Output", framework::make_ddim(output_shape));
   ctx->ShareLoD("Input", "Output");

paddle/fluid/operators/conv_op.h

@@ -28,8 +28,8 @@ using Tensor = framework::Tensor;
 
 // Base convolution operator definations for other conv
 // like operators to reuse the implementation.
-inline int OutputSize(int input_size, int filter_size, int dilation,
-                      int padding, int stride) {
+inline int ConvOutputSize(int input_size, int filter_size, int dilation,
+                          int padding, int stride) {
   const int dkernel = dilation * (filter_size - 1) + 1;
   const int output_size = (input_size + 2 * padding - dkernel) / stride + 1;
   return output_size;

paddle/fluid/operators/im2sequence_op.cc

@@ -41,10 +41,10 @@ class Im2SequenceOp : public framework::OperatorWithKernel {
     int img_height = in_dim[2];
     int img_width = in_dim[3];
 
-    int output_height = OutputSize(img_height, kernels[0], paddings[0],
-                                   paddings[2], strides[0]);
-    int output_width =
-        OutputSize(img_width, kernels[1], paddings[1], paddings[3], strides[1]);
+    int output_height = Im2SeqOutputSize(img_height, kernels[0], paddings[0],
+                                         paddings[2], strides[0]);
+    int output_width = Im2SeqOutputSize(img_width, kernels[1], paddings[1],
+                                        paddings[3], strides[1]);
 
     ctx->SetOutputDim("Out", {batch_size * output_height * output_width,
                               img_channels * kernels[0] * kernels[1]});

paddle/fluid/operators/im2sequence_op.h

@@ -26,8 +26,8 @@ namespace operators {
 using Tensor = framework::Tensor;
 using LoDTensor = framework::LoDTensor;
 
-inline int OutputSize(int input_size, int filter_size, int padding_0,
-                      int padding_1, int stride) {
+inline int Im2SeqOutputSize(int input_size, int filter_size, int padding_0,
+                            int padding_1, int stride) {
   const int output_size =
       (input_size + padding_0 + padding_1 - filter_size) / stride + 1;
   return output_size;
@@ -53,10 +53,10 @@ class Im2SequenceKernel : public framework::OpKernel<T> {
     auto kernels = ctx.Attr<std::vector<int>>("kernels");
     auto strides = ctx.Attr<std::vector<int>>("strides");
     auto paddings = ctx.Attr<std::vector<int>>("paddings");
-    int output_height = OutputSize(img_height, kernels[0], paddings[0],
-                                   paddings[2], strides[0]);
-    int output_width =
-        OutputSize(img_width, kernels[1], paddings[1], paddings[3], strides[1]);
+    int output_height = Im2SeqOutputSize(img_height, kernels[0], paddings[0],
+                                         paddings[2], strides[0]);
+    int output_width = Im2SeqOutputSize(img_width, kernels[1], paddings[1],
+                                        paddings[3], strides[1]);
 
     const std::vector<int> dilations({1, 1});
 
@@ -109,10 +109,10 @@ class Im2SequenceGradKernel : public framework::OpKernel<T> {
     auto kernels = ctx.Attr<std::vector<int>>("kernels");
     auto strides = ctx.Attr<std::vector<int>>("strides");
     auto paddings = ctx.Attr<std::vector<int>>("paddings");
-    int output_height = OutputSize(img_height, kernels[0], paddings[0],
-                                   paddings[2], strides[0]);
-    int output_width =
-        OutputSize(img_width, kernels[1], paddings[1], paddings[3], strides[1]);
+    int output_height = Im2SeqOutputSize(img_height, kernels[0], paddings[0],
+                                         paddings[2], strides[0]);
+    int output_width = Im2SeqOutputSize(img_width, kernels[1], paddings[1],
+                                        paddings[3], strides[1]);
 
     const std::vector<int> dilations({1, 1});
 

paddle/fluid/operators/pool_op.cc

@@ -17,7 +17,7 @@ limitations under the License. */
 namespace paddle {
 namespace operators {
 
-int OutputSizePool(int input_size, int filter_size, int padding, int stride) {
+int PoolOutputSize(int input_size, int filter_size, int padding, int stride) {
   int output_size = (input_size - filter_size + 2 * padding) / stride + 1;
   return output_size;
 }
@@ -55,7 +55,7 @@ void PoolOp::InferShape(framework::InferShapeContext *ctx) const {
   std::vector<int64_t> output_shape({in_x_dims[0], in_x_dims[1]});
   for (size_t i = 0; i < ksize.size(); ++i) {
     output_shape.push_back(
-        OutputSizePool(in_x_dims[i + 2], ksize[i], paddings[i], strides[i]));
+        PoolOutputSize(in_x_dims[i + 2], ksize[i], paddings[i], strides[i]));
   }
   ctx->SetOutputDim("Out", framework::make_ddim(output_shape));
   ctx->ShareLoD("X", "Out");

paddle/fluid/operators/pool_with_index_op.cc

@@ -17,7 +17,7 @@ limitations under the License. */
 namespace paddle {
 namespace operators {
 
-inline int OutputSizeMaxPool(int input_size, int filter_size, int padding,
+inline int MaxPoolOutputSize(int input_size, int filter_size, int padding,
                              int stride) {
   int output_size = (input_size - filter_size + 2 * padding) / stride + 1;
   return output_size;
@@ -61,7 +61,7 @@ class MaxPoolWithIndexOp : public framework::OperatorWithKernel {
 
     std::vector<int64_t> output_shape({in_x_dims[0], in_x_dims[1]});
     for (size_t i = 0; i < ksize.size(); ++i) {
-      output_shape.push_back(OutputSizeMaxPool(in_x_dims[i + 2], ksize[i],
+      output_shape.push_back(MaxPoolOutputSize(in_x_dims[i + 2], ksize[i],
                                                paddings[i], strides[i]));
     }
     ctx->SetOutputDim("Out", framework::make_ddim(output_shape));

paddle/fluid/operators/unpool_op.cc

@@ -64,7 +64,7 @@ Paper: http://www.matthewzeiler.com/wp-content/uploads/2017/07/iccv2011.pdf
   }
 };
 
-int OutputSize(int input_size, int ksize, int padding, int stride) {
+int UnpoolOutputSize(int input_size, int ksize, int padding, int stride) {
   int output_size = (input_size - 1) * stride - 2 * padding + ksize;
   return output_size;
 }
@@ -101,8 +101,8 @@ class UnpoolOp : public framework::OperatorWithKernel {
     PADDLE_ENFORCE_EQ(in_x_dims, in_y_dims);
     std::vector<int64_t> output_shape({in_x_dims[0], in_x_dims[1]});
     for (size_t i = 0; i < ksize.size(); ++i) {
-      output_shape.push_back(
-          OutputSize(in_x_dims[i + 2], ksize[i], paddings[i], strides[i]));
+      output_shape.push_back(UnpoolOutputSize(in_x_dims[i + 2], ksize[i],
+                                              paddings[i], strides[i]));
     }
     ctx->SetOutputDim("Out", framework::make_ddim(output_shape));
   }