# Caffe常用层速查表 **备注说明** 1. 接口对应：即表示PaddlePaddle接口与Caffe层接口基本一致，但使用者需注意参数名及参数类型 2. PaddlePaddle实现：部分接口提供了PaddlePaddle实现的示例代码，可供用户参考 3. 差异对比：接口存在差异，具体可查看差异对比文档 | 序号 | Caffe层 | PaddlePaddle接口 | 备注 | | ---- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | | 1 | [AbsVal](http://caffe.berkeleyvision.org/tutorial/layers/absval.html) | [paddle.fluid.layers.abs](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-182-abs) | 接口对应 | | 2 | [Accuracy](http://caffe.berkeleyvision.org/tutorial/layers/accuracy.html) | [paddle.fluid.layers.accuracy](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-253-accuracy) | [差异对比](Accuracy.md) | | 3 | [ArgMax](http://caffe.berkeleyvision.org/tutorial/layers/argmax.html) | [paddle.fluid.layers.argmax](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-204-argmax) | [差异对比](ArgMax.md) | | 4 | [BatchNorm](http://caffe.berkeleyvision.org/tutorial/layers/batchnorm.html) | [paddle.fluid.layers.batch_norm](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-36-batch_norm) | [差异对比](BatchNorm.md) | | 5 | [BNLL](http://caffe.berkeleyvision.org/tutorial/layers/bnll.html) | [paddle.fluid.layers.softplus](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-194-softplus) | 接口对应 | | 6 | [Concat](http://caffe.berkeleyvision.org/tutorial/layers/concat.html) | [paddle.fluid.layers.concat](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-209-concat) | 接口对应 | | 7 | [Convolution](http://caffe.berkeleyvision.org/tutorial/layers/convolution.html) | [paddle.fluid.layers.conv2d](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-45-conv2d) | [差异对比](Convolution.md) | | 8 | [Crop](http://caffe.berkeleyvision.org/tutorial/layers/crop.html) | [paddle.fluid.layers.crop](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-51-crop) | [差异对比](Crop.md) | | 9 | [Deconvolution](http://caffe.berkeleyvision.org/tutorial/layers/deconvolution.html) | [paddle.fluid.layers.conv2d_transpose](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-46-conv2d_transpose) | [差异对比](Deconvolution.md) | | 10 | [Dropout](http://caffe.berkeleyvision.org/tutorial/layers/dropout.html) | [paddle.fluid.layers.dropout](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-56-dropout) | [差异对比](Dropout.md) | | 11 | [Eltwise](http://caffe.berkeleyvision.org/tutorial/layers/eltwise.html) | - | [PaddlePaddle实现](Eltwise.md) | | 12 | [ELU](http://caffe.berkeleyvision.org/tutorial/layers/elu.html) | [paddle.layers.fluid.elu](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-68-elu) | 接口对应 | | 13 | [EuclideanLoss](http://caffe.berkeleyvision.org/tutorial/layers/euclideanloss.html) | [paddle.fluid.layers.square_error_cost](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-167-square_error_cost) | [差异对比](EuclideanLoss.md) | | 14 | [Exp](http://caffe.berkeleyvision.org/tutorial/layers/exp.html) | [paddle.fluid.layers.exp](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-186-exp) | [差异对比](Exp.md) | | 15 | [Flatten](http://caffe.berkeleyvision.org/tutorial/layers/flatten.html) | [paddle.fluid.layer.flatten](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-72-flatten) | [差异对比](Flatten.md) | | 16 | [InnerProduct](http://caffe.berkeleyvision.org/tutorial/layers/innerproduct.html) | [paddle.fluid.layers.fc](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-71-fc) | [差异对比](InnerProduct.md) | | 17 | [Input](http://caffe.berkeleyvision.org/tutorial/layers/input.html) | [paddle.fluid.layers.data](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-20-data) | [差异对比](Input.md) | | 18 | [Log](http://caffe.berkeleyvision.org/tutorial/layers/log.html) | [paddle.fluid.layers.log](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-93-log) | [差异对比](Log.md) | | 19 | [LRN](http://caffe.berkeleyvision.org/tutorial/layers/lrn.html) | [paddle.fluid.layers.lrn](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-99-lrn) | [差异对比](LRN.md) | | 20 | [Pooling](http://caffe.berkeleyvision.org/tutorial/layers/pooling.html) | [paddle.fluid.layers.pool2d](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-115-pool2d) | [差异对比](Pooling.md) | | 21 | [Power](http://caffe.berkeleyvision.org/tutorial/layers/power.html) | [paddle.fluid.layers.pow](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-117-pow) | [差异对比](Power.md) | | 22 | [PReLU](http://caffe.berkeleyvision.org/tutorial/layers/prelu.html) | [paddle.layers.fluid.prelu](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-118-prelu) | 接口对应 | | 23 | [Reduction](http://caffe.berkeleyvision.org/tutorial/layers/reduction.html) | - | [PaddlePaddle实现](Reduction.md) | | 24 | [ReLU](http://caffe.berkeleyvision.org/tutorial/layers/relu.html) | - | [PaddlePaddle实现](ReLU.md) | | 25 | [Reshape](http://caffe.berkeleyvision.org/tutorial/layers/reshape.html) | [paddle.fluid.layers.reshape](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-130-reshape) | [差异对比](Reshape.md) | | 26 | [SigmoidCrossEntropyLoss](http://caffe.berkeleyvision.org/tutorial/layers/sigmoidcrossentropyloss.html) | [paddle.fluid.layers.sigmoid_cross_entropy_with_logits](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-158-sigmoid_cross_entropy_with_logits) | [差异对比](SigmoidCrossEntropyLoss.md) | | 27 | [Sigmoid](http://caffe.berkeleyvision.org/tutorial/layers/sigmoid.html) | [paddle.fluid.layers.sigmoid](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-192-sigmoid) | 接口对应 | | 28 | [Slice](http://caffe.berkeleyvision.org/tutorial/layers/slice.html) | [paddle.fluid.layers.slice](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-160-slice) | [差异对比](Slice.md) | | 29 | [SoftmaxWithLoss](http://caffe.berkeleyvision.org/tutorial/layers/softmaxwithloss.html) | [paddle.fluid.layers.softmax_with_cross_entropy](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-164-softmax_with_cross_entropy) | [差异对比](SofmaxWithLoss.md) | | 30 | [Softmax](http://caffe.berkeleyvision.org/tutorial/layers/softmax.html) | [paddle.fluid.layers.softmax](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-163-softmax) | [差异对比](Sofmax.md) | | 31 | [TanH](http://caffe.berkeleyvision.org/tutorial/layers/tanh.html) | [paddle.fluid.layers.tanh](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-199-tanh) | 接口对应 | | 33 | [Tile](http://caffe.berkeleyvision.org/tutorial/layers/tile.html) | [paddle.fluid.layers.expand](http://paddlepaddle.org/documentation/docs/zh/1.3/api_cn/layers_cn.html#permalink-70-expand) | [差异对比](Tile.md) |