diff --git a/paddle/operators/activation_op.cc b/paddle/operators/activation_op.cc
index 1e1d3cf7f7634e2e5a433025f175202bd6c4b40e..7ae4d2f6b6c0b0f30c06adc34c811bfe34b59fa6 100644
--- a/paddle/operators/activation_op.cc
+++ b/paddle/operators/activation_op.cc
@@ -206,120 +206,57 @@ class STanhOpMaker : public framework::OpProtoAndCheckerMaker {
 }  // namespace paddle
 
 namespace ops = paddle::operators;
+
 REGISTER_OP(sigmoid, ops::ActivationOp, ops::SigmoidOpMaker, sigmoid_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(sigmoid,
-                       ops::ActivationKernel<paddle::platform::CPUPlace, float,
-                                             ops::SigmoidFunctor<float>>);
-REGISTER_OP_CPU_KERNEL(
-    sigmoid_grad, ops::ActivationGradKernel<paddle::platform::CPUPlace, float,
-                                            ops::SigmoidGradFunctor<float>>);
 
 REGISTER_OP(exp, ops::ActivationOp, ops::ExpOpMaker, exp_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(
-    exp,
-    ops::ActivationKernel<paddle::platform::CPUPlace, float, ops::ExpFunctor>);
-REGISTER_OP_CPU_KERNEL(exp_grad,
-                       ops::ActivationGradKernel<paddle::platform::CPUPlace,
-                                                 float, ops::ExpGradFunctor>);
 
 REGISTER_OP(relu, ops::ActivationOp, ops::ReluOpMaker, relu_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(relu,
-                       ops::ActivationKernel<paddle::platform::CPUPlace, float,
-                                             ops::ReluFunctor<float>>);
-REGISTER_OP_CPU_KERNEL(
-    relu_grad, ops::ActivationGradKernel<paddle::platform::CPUPlace, float,
-                                         ops::ReluGradFunctor<float>>);
 
 REGISTER_OP(tanh, ops::ActivationOp, ops::TanhOpMaker, tanh_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(
-    tanh,
-    ops::ActivationKernel<paddle::platform::CPUPlace, float, ops::TanhFunctor>);
-REGISTER_OP_CPU_KERNEL(
-    tanh_grad, ops::ActivationGradKernel<paddle::platform::CPUPlace, float,
-                                         ops::TanhGradFunctor<float>>);
 
 REGISTER_OP(sqrt, ops::ActivationOp, ops::SqrtOpMaker, sqrt_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(
-    sqrt,
-    ops::ActivationKernel<paddle::platform::CPUPlace, float, ops::SqrtFunctor>);
-REGISTER_OP_CPU_KERNEL(
-    sqrt_grad, ops::ActivationGradKernel<paddle::platform::CPUPlace, float,
-                                         ops::SqrtGradFunctor<float>>);
 
 REGISTER_OP(abs, ops::ActivationOp, ops::AbsOpMaker, abs_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(
-    abs,
-    ops::ActivationKernel<paddle::platform::CPUPlace, float, ops::AbsFunctor>);
-REGISTER_OP_CPU_KERNEL(abs_grad,
-                       ops::ActivationGradKernel<paddle::platform::CPUPlace,
-                                                 float, ops::AbsGradFunctor>);
 
 REGISTER_OP(reciprocal, ops::ActivationOp, ops::ReciprocalOpMaker,
             reciprocal_grad, ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(reciprocal,
-                       ops::ActivationKernel<paddle::platform::CPUPlace, float,
-                                             ops::ReciprocalFunctor<float>>);
-REGISTER_OP_CPU_KERNEL(
-    reciprocal_grad,
-    ops::ActivationGradKernel<paddle::platform::CPUPlace, float,
-                              ops::ReciprocalGradFunctor<float>>);
 
 REGISTER_OP(log, ops::ActivationOp, ops::LogOpMaker, log_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(
-    log,
-    ops::ActivationKernel<paddle::platform::CPUPlace, float, ops::LogFunctor>);
-REGISTER_OP_CPU_KERNEL(
-    log_grad, ops::ActivationGradKernel<paddle::platform::CPUPlace, float,
-                                        ops::LogGradFunctor<float>>);
 
 REGISTER_OP(square, ops::ActivationOp, ops::SquareOpMaker, square_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(square,
-                       ops::ActivationKernel<paddle::platform::CPUPlace, float,
-                                             ops::SquareFunctor>);
-REGISTER_OP_CPU_KERNEL(
-    square_grad, ops::ActivationGradKernel<paddle::platform::CPUPlace, float,
-                                           ops::SquareGradFunctor<float>>);
 
 REGISTER_OP(softsign, ops::ActivationOp, ops::SoftsignOpMaker, softsign_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(softsign,
-                       ops::ActivationKernel<paddle::platform::CPUPlace, float,
-                                             ops::SoftsignFunctor<float>>);
-REGISTER_OP_CPU_KERNEL(
-    softsign_grad, ops::ActivationGradKernel<paddle::platform::CPUPlace, float,
-                                             ops::SoftsignGradFunctor<float>>);
 
 REGISTER_OP(brelu, ops::ActivationOp, ops::BReluOpMaker<float>, brelu_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(brelu,
-                       ops::BReluKernel<paddle::platform::CPUPlace, float>);
-REGISTER_OP_CPU_KERNEL(brelu_grad,
-                       ops::BReluGradKernel<paddle::platform::CPUPlace, float>);
 
 REGISTER_OP(soft_relu, ops::ActivationOp, ops::SoftReluOpMaker<float>,
             soft_relu_grad, ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(soft_relu,
-                       ops::SoftReluKernel<paddle::platform::CPUPlace, float>);
-REGISTER_OP_CPU_KERNEL(
-    soft_relu_grad, ops::SoftReluGradKernel<paddle::platform::CPUPlace, float>);
 
 REGISTER_OP(pow, ops::ActivationOp, ops::PowOpMaker<float>, pow_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(pow, ops::PowKernel<paddle::platform::CPUPlace, float>);
-REGISTER_OP_CPU_KERNEL(pow_grad,
-                       ops::PowGradKernel<paddle::platform::CPUPlace, float>);
 
 REGISTER_OP(stanh, ops::ActivationOp, ops::STanhOpMaker<float>, stanh_grad,
             ops::ActivationOpGrad);
-REGISTER_OP_CPU_KERNEL(stanh,
-                       ops::STanhKernel<paddle::platform::CPUPlace, float>);
-REGISTER_OP_CPU_KERNEL(stanh_grad,
-                       ops::STanhGradKernel<paddle::platform::CPUPlace, float>);
+
+#define REGISTER_ACTIVATION_CPU_KERNEL(act_type, functor, grad_functor)        \
+  REGISTER_OP_CPU_KERNEL(                                                      \
+      act_type,                                                                \
+      paddle::operators::ActivationKernel<paddle::platform::CPUPlace,          \
+                                          paddle::operators::functor<float>>); \
+  REGISTER_OP_CPU_KERNEL(act_type##_grad,                                      \
+                         paddle::operators::ActivationGradKernel<              \
+                             paddle::platform::CPUPlace,                       \
+                             paddle::operators::grad_functor<float>>);
+
+FOR_EACH_KERNEL_FUNCTOR(REGISTER_ACTIVATION_CPU_KERNEL);
diff --git a/paddle/operators/activation_op.cu b/paddle/operators/activation_op.cu
index 56886d8b1b93a19e9a01798ef79e89f9b5d6fca1..93e9f1c694bacba48c4f8c46f90fb5b512bead99 100644
--- a/paddle/operators/activation_op.cu
+++ b/paddle/operators/activation_op.cu
@@ -15,93 +15,14 @@
 #define EIGEN_USE_GPU
 #include "paddle/operators/activation_op.h"
 
-namespace ops = paddle::operators;
-
-REGISTER_OP_GPU_KERNEL(sigmoid,
-                       ops::ActivationKernel<paddle::platform::GPUPlace, float,
-                                             ops::SigmoidFunctor<float>>);
-REGISTER_OP_GPU_KERNEL(
-    sigmoid_grad, ops::ActivationGradKernel<paddle::platform::GPUPlace, float,
-                                            ops::SigmoidGradFunctor<float>>);
-
-REGISTER_OP_GPU_KERNEL(
-    exp,
-    ops::ActivationKernel<paddle::platform::GPUPlace, float, ops::ExpFunctor>);
-REGISTER_OP_GPU_KERNEL(exp_grad,
-                       ops::ActivationGradKernel<paddle::platform::GPUPlace,
-                                                 float, ops::ExpGradFunctor>);
-REGISTER_OP_GPU_KERNEL(relu,
-                       ops::ActivationKernel<paddle::platform::GPUPlace, float,
-                                             ops::ReluFunctor<float>>);
-REGISTER_OP_GPU_KERNEL(
-    relu_grad, ops::ActivationGradKernel<paddle::platform::GPUPlace, float,
-                                         ops::ReluGradFunctor<float>>);
-
-REGISTER_OP_GPU_KERNEL(
-    tanh,
-    ops::ActivationKernel<paddle::platform::GPUPlace, float, ops::TanhFunctor>);
-REGISTER_OP_GPU_KERNEL(
-    tanh_grad, ops::ActivationGradKernel<paddle::platform::GPUPlace, float,
-                                         ops::TanhGradFunctor<float>>);
-
-REGISTER_OP_GPU_KERNEL(
-    sqrt,
-    ops::ActivationKernel<paddle::platform::GPUPlace, float, ops::SqrtFunctor>);
-REGISTER_OP_GPU_KERNEL(
-    sqrt_grad, ops::ActivationGradKernel<paddle::platform::GPUPlace, float,
-                                         ops::SqrtGradFunctor<float>>);
-
-REGISTER_OP_GPU_KERNEL(
-    abs,
-    ops::ActivationKernel<paddle::platform::GPUPlace, float, ops::AbsFunctor>);
-REGISTER_OP_GPU_KERNEL(abs_grad,
-                       ops::ActivationGradKernel<paddle::platform::GPUPlace,
-                                                 float, ops::AbsGradFunctor>);
-
-REGISTER_OP_GPU_KERNEL(reciprocal,
-                       ops::ActivationKernel<paddle::platform::GPUPlace, float,
-                                             ops::ReciprocalFunctor<float>>);
-REGISTER_OP_GPU_KERNEL(
-    reciprocal_grad,
-    ops::ActivationGradKernel<paddle::platform::GPUPlace, float,
-                              ops::ReciprocalGradFunctor<float>>);
-
-REGISTER_OP_GPU_KERNEL(
-    log,
-    ops::ActivationKernel<paddle::platform::GPUPlace, float, ops::LogFunctor>);
-REGISTER_OP_GPU_KERNEL(
-    log_grad, ops::ActivationGradKernel<paddle::platform::GPUPlace, float,
-                                        ops::LogGradFunctor<float>>);
-
-REGISTER_OP_GPU_KERNEL(square,
-                       ops::ActivationKernel<paddle::platform::GPUPlace, float,
-                                             ops::SquareFunctor>);
-REGISTER_OP_GPU_KERNEL(
-    square_grad, ops::ActivationGradKernel<paddle::platform::GPUPlace, float,
-                                           ops::SquareGradFunctor<float>>);
-
-REGISTER_OP_GPU_KERNEL(softsign,
-                       ops::ActivationKernel<paddle::platform::GPUPlace, float,
-                                             ops::SoftsignFunctor<float>>);
-REGISTER_OP_GPU_KERNEL(
-    softsign_grad, ops::ActivationGradKernel<paddle::platform::GPUPlace, float,
-                                             ops::SoftsignGradFunctor<float>>);
-
-REGISTER_OP_GPU_KERNEL(brelu,
-                       ops::BReluKernel<paddle::platform::GPUPlace, float>);
-REGISTER_OP_GPU_KERNEL(brelu_grad,
-                       ops::BReluGradKernel<paddle::platform::GPUPlace, float>);
-
-REGISTER_OP_GPU_KERNEL(soft_relu,
-                       ops::SoftReluKernel<paddle::platform::GPUPlace, float>);
-REGISTER_OP_GPU_KERNEL(
-    soft_relu_grad, ops::SoftReluGradKernel<paddle::platform::GPUPlace, float>);
-
-REGISTER_OP_GPU_KERNEL(pow, ops::PowKernel<paddle::platform::GPUPlace, float>);
-REGISTER_OP_GPU_KERNEL(pow_grad,
-                       ops::PowGradKernel<paddle::platform::GPUPlace, float>);
-
-REGISTER_OP_GPU_KERNEL(stanh,
-                       ops::STanhKernel<paddle::platform::GPUPlace, float>);
-REGISTER_OP_GPU_KERNEL(stanh_grad,
-                       ops::STanhGradKernel<paddle::platform::GPUPlace, float>);
+#define REGISTER_ACTIVATION_GPU_KERNEL(act_type, functor, grad_functor)        \
+  REGISTER_OP_GPU_KERNEL(                                                      \
+      act_type,                                                                \
+      paddle::operators::ActivationKernel<paddle::platform::GPUPlace,          \
+                                          paddle::operators::functor<float>>); \
+  REGISTER_OP_GPU_KERNEL(act_type##_grad,                                      \
+                         paddle::operators::ActivationGradKernel<              \
+                             paddle::platform::GPUPlace,                       \
+                             paddle::operators::grad_functor<float>>);
+
+FOR_EACH_KERNEL_FUNCTOR(REGISTER_ACTIVATION_GPU_KERNEL);
diff --git a/paddle/operators/activation_op.h b/paddle/operators/activation_op.h
index b9f52e1af3958b247e4854389cb467e2fce25e27..ff35c2d97e856ab76581c74512a0b451ea6fe60c 100644
--- a/paddle/operators/activation_op.h
+++ b/paddle/operators/activation_op.h
@@ -19,9 +19,12 @@
 namespace paddle {
 namespace operators {
 
-template <typename Place, typename T, typename Functor>
-class ActivationKernel : public framework::OpKernel<T> {
+template <typename Place, typename Functor>
+class ActivationKernel
+    : public framework::OpKernel<typename Functor::ELEMENT_TYPE> {
  public:
+  using T = typename Functor::ELEMENT_TYPE;
+
   void Compute(const framework::ExecutionContext& context) const override {
     auto* X = context.Input<framework::Tensor>("X");
     auto* Y = context.Output<framework::Tensor>("Y");
@@ -31,13 +34,20 @@ class ActivationKernel : public framework::OpKernel<T> {
     auto y = framework::EigenVector<T>::Flatten(*Y);
     auto place = context.GetEigenDevice<Place>();
     Functor functor;
+
+    auto attrs = functor.GetAttrs();
+    for (auto& attr : attrs) {
+      *attr.second = context.Attr<float>(attr.first);
+    }
     functor(place, x, y);
   }
 };
 
-template <typename Place, typename T, typename Functor>
-class ActivationGradKernel : public framework::OpKernel<T> {
+template <typename Place, typename Functor>
+class ActivationGradKernel
+    : public framework::OpKernel<typename Functor::ELEMENT_TYPE> {
  public:
+  using T = typename Functor::ELEMENT_TYPE;
   void Compute(const framework::ExecutionContext& context) const override {
     auto* X = context.Input<framework::Tensor>("X");
     auto* Y = context.Input<framework::Tensor>("Y");
@@ -51,159 +61,210 @@ class ActivationGradKernel : public framework::OpKernel<T> {
     auto dx = framework::EigenVector<T>::Flatten(*dX);
     auto place = context.GetEigenDevice<Place>();
     Functor functor;
+    auto attrs = functor.GetAttrs();
+    for (auto& attr : attrs) {
+      *attr.second = context.Attr<float>(attr.first);
+    }
     functor(place, x, y, dy, dx);
   }
 };
 
+template <typename T>
+struct BaseActivationFunctor {
+  using ELEMENT_TYPE = T;
+
+  using AttrPair = std::vector<std::pair<const char*, float*>>;
+
+  AttrPair GetAttrs() { return AttrPair(); }
+};
+
 // sigmoid(x) = 1 / (1 + exp(-x))
 template <typename T>
-struct SigmoidFunctor {
+struct SigmoidFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = static_cast<T>(1) / (static_cast<T>(1) + (-x).exp());
   }
 };
 
 template <typename T>
-struct SigmoidGradFunctor {
+struct SigmoidGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     dx.device(d) = dy * y * (static_cast<T>(1) - y);
   }
 };
 
 // exp(x) = e^x
-struct ExpFunctor {
+template <typename T>
+struct ExpFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = x.exp();
   }
 };
 
-struct ExpGradFunctor {
+template <typename T>
+struct ExpGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     dx.device(d) = dy * y;
   }
 };
 
 // relu(x) = max(x, 0)
 template <typename T>
-struct ReluFunctor {
+struct ReluFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = x.cwiseMax(static_cast<T>(0));
   }
 };
 
 template <typename T>
-struct ReluGradFunctor {
+struct ReluGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     dx.device(d) = dy * (x > static_cast<T>(0)).template cast<T>();
   }
 };
 
 // tanh(x) = (exp(x) - exp(-x)) / (exp(x) + exp(-x))
-struct TanhFunctor {
+template <typename T>
+struct TanhFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = x.tanh();
   }
 };
 
 template <typename T>
-struct TanhGradFunctor {
+struct TanhGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     dx.device(d) = dy * (static_cast<T>(1) - y * y);
   }
 };
 
 // sqrt(x) = x^(1/2)
-struct SqrtFunctor {
+template <typename T>
+struct SqrtFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = x.sqrt();
   }
 };
 
 template <typename T>
-struct SqrtGradFunctor {
+struct SqrtGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     const Y y_conj = Eigen::numext::conj(y);
     dx.device(d) = static_cast<T>(0.5) * dy / y_conj;
   }
 };
 
 // abs(x) = |x|
-struct AbsFunctor {
+template <typename T>
+struct AbsFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = x.abs();
   }
 };
 
-struct AbsGradFunctor {
+template <typename T>
+struct AbsGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     dx.device(d) = dy * x.sign();
   }
 };
 
 // reciprocal(x) = 1 / x
 template <typename T>
-struct ReciprocalFunctor {
+struct ReciprocalFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = static_cast<T>(1) / x;
   }
 };
 
 template <typename T>
-struct ReciprocalGradFunctor {
+struct ReciprocalGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     dx.device(d) = dy * static_cast<T>(-1) * y * y;
   }
 };
 
 // log(x) = natural logarithm of x
-struct LogFunctor {
+template <typename T>
+struct LogFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = x.log();
   }
 };
 
 template <typename T>
-struct LogGradFunctor {
+struct LogGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     dx.device(d) = dy * (static_cast<T>(1) / x);
   }
 };
 
 // square(x) = x^2
-struct SquareFunctor {
+template <typename T>
+struct SquareFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
-  void operator()(Device d, X x, Y y) {
+  void operator()(Device d, X x, Y y) const {
     y.device(d) = x.square();
   }
 };
 
 template <typename T>
-struct SquareGradFunctor {
+struct SquareGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
-  void operator()(Device d, X x, Y y, dY dy, dX dx) {
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     dx.device(d) = dy * static_cast<T>(2) * x;
   }
 };
 
+template <typename T>
+struct BReluFunctor : public BaseActivationFunctor<T> {
+  float t_min;
+  float t_max;
+
+  // NOTE: Explicit hides the `BaseActivationFunctor<T>::GetAttrs`
+  // not polymorphism for speed.
+  typename BaseActivationFunctor<T>::AttrPair GetAttrs() {
+    return {{"t_min", &t_min}, {"t_max", &t_max}};
+  }
+
+  template <typename Device, typename X, typename Y>
+  void operator()(Device d, X x, Y y) const {
+    y.device(d) = x.cwiseMax(t_min).cwiseMin(t_max);
+  }
+};
+
+template <typename T>
+struct BReluGradFunctor : public BaseActivationFunctor<T> {
+  float t_min;
+  float t_max;
+  typename BaseActivationFunctor<T>::AttrPair GetAttrs() {
+    return {{"t_min", &t_min}, {"t_max", &t_max}};
+  }
+  template <typename Device, typename X, typename Y, typename dY, typename dX>
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
+    dx.device(d) = dy * ((x > t_min) * (x < t_max)).template cast<T>();
+  }
+};
+
 // softsign(x) = x / (1 + |x|)
 template <typename T>
-struct SoftsignFunctor {
+struct SoftsignFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y>
   void operator()(Device d, X x, Y y) {
     y.device(d) = x / (static_cast<T>(1) + x.abs());
@@ -213,7 +274,7 @@ struct SoftsignFunctor {
 // d(softsign(x))/dx = 1 / (1 + |x|)^2
 // Taken from https://en.wikipedia.org/wiki/Activation_function
 template <typename T>
-struct SoftsignGradFunctor {
+struct SoftsignGradFunctor : public BaseActivationFunctor<T> {
   template <typename Device, typename X, typename Y, typename dY, typename dX>
   void operator()(Device d, X x, Y y, dY dy, dX dx) {
     dx.device(d) =
@@ -221,153 +282,101 @@ struct SoftsignGradFunctor {
   }
 };
 
-template <typename Place, typename T, typename AttrType = T>
-class BReluKernel : public framework::OpKernel<T> {
- public:
-  void Compute(const framework::ExecutionContext& context) const override {
-    auto* X = context.Input<framework::Tensor>("X");
-    auto* Y = context.Output<framework::Tensor>("Y");
-    auto t_min = static_cast<T>(context.Attr<AttrType>("t_min"));
-    auto t_max = static_cast<T>(context.Attr<AttrType>("t_max"));
-    Y->mutable_data<T>(context.GetPlace());
-
-    auto x = framework::EigenVector<T>::Flatten(*X);
-    auto y = framework::EigenVector<T>::Flatten(*Y);
-    auto place = context.GetEigenDevice<Place>();
-    y.device(place) = x.cwiseMax(t_min).cwiseMin(t_max);
+template <typename T>
+struct SoftReluFunctor : public BaseActivationFunctor<T> {
+  float threshold;
+  typename BaseActivationFunctor<T>::AttrPair GetAttrs() {
+    return {{"threshold", &threshold}};
   }
-};
 
-template <typename Place, typename T, typename AttrType = T>
-class BReluGradKernel : public framework::OpKernel<T> {
- public:
-  void Compute(const framework::ExecutionContext& context) const override {
-    auto* X = context.Input<framework::Tensor>("X");
-    auto* dY = context.Input<framework::Tensor>(framework::GradVarName("Y"));
-    auto* dX = context.Output<framework::Tensor>(framework::GradVarName("X"));
-    auto t_min = static_cast<T>(context.Attr<AttrType>("t_min"));
-    auto t_max = static_cast<T>(context.Attr<AttrType>("t_max"));
-    dX->mutable_data<T>(context.GetPlace());
-
-    auto dy = framework::EigenVector<T>::Flatten(*dY);
-    auto x = framework::EigenVector<T>::Flatten(*X);
-    auto dx = framework::EigenVector<T>::Flatten(*dX);
-    auto place = context.GetEigenDevice<Place>();
-
-    dx.device(place) = dy * ((x > t_min) * (x < t_max)).template cast<T>();
+  template <typename Device, typename X, typename Y>
+  void operator()(Device d, X x, Y y) const {
+    auto temp = x.cwiseMax(-threshold).cwiseMin(threshold);
+    y.device(d) = (static_cast<T>(1) + temp.exp()).log();
   }
 };
 
-template <typename Place, typename T, typename AttrType = T>
-class SoftReluKernel : public framework::OpKernel<T> {
- public:
-  void Compute(const framework::ExecutionContext& context) const override {
-    auto* X = context.Input<framework::Tensor>("X");
-    auto* Y = context.Output<framework::Tensor>("Y");
-    auto threshold = static_cast<T>(context.Attr<AttrType>("threshold"));
-    Y->mutable_data<T>(context.GetPlace());
-
-    auto x = framework::EigenVector<T>::Flatten(*X);
-    auto y = framework::EigenVector<T>::Flatten(*Y);
-    auto place = context.GetEigenDevice<Place>();
-    auto temp = x.cwiseMax(-threshold).cwiseMin(threshold).eval();
-    y.device(place) = (static_cast<T>(1) + temp.exp()).log();
+template <typename T>
+struct SoftReluGradFunctor : public BaseActivationFunctor<T> {
+  float threshold;
+  typename BaseActivationFunctor<T>::AttrPair GetAttrs() {
+    return {{"threshold", &threshold}};
   }
-};
-
-template <typename Place, typename T, typename AttrType = T>
-class SoftReluGradKernel : public framework::OpKernel<T> {
- public:
-  void Compute(const framework::ExecutionContext& context) const override {
-    auto* X = context.Input<framework::Tensor>("X");
-    auto* Y = context.Input<framework::Tensor>("Y");
-    auto* dY = context.Input<framework::Tensor>(framework::GradVarName("Y"));
-    auto* dX = context.Output<framework::Tensor>(framework::GradVarName("X"));
-    auto threshold = static_cast<T>(context.Attr<AttrType>("threshold"));
-    dX->mutable_data<T>(context.GetPlace());
-
-    auto x = framework::EigenVector<T>::Flatten(*X);
-    auto y = framework::EigenVector<T>::Flatten(*Y);
-    auto dy = framework::EigenVector<T>::Flatten(*dY);
-    auto dx = framework::EigenVector<T>::Flatten(*dX);
-    auto place = context.GetEigenDevice<Place>();
+  template <typename Device, typename X, typename Y, typename dY, typename dX>
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     auto temp = ((x > -threshold) * (x < threshold)).template cast<T>().eval();
-    dx.device(place) = dy * (static_cast<T>(1) - (-y).exp()) * temp;
+    dx.device(d) = dy * (static_cast<T>(1) - (-y).exp()) * temp;
   }
 };
 
-template <typename Place, typename T, typename AttrType = T>
-class PowKernel : public framework::OpKernel<T> {
- public:
-  void Compute(const framework::ExecutionContext& context) const override {
-    auto* X = context.Input<framework::Tensor>("X");
-    auto* Y = context.Output<framework::Tensor>("Y");
-    auto factor = static_cast<T>(context.Attr<AttrType>("factor"));
-    Y->mutable_data<T>(context.GetPlace());
-
-    auto x = framework::EigenVector<T>::Flatten(*X);
-    auto y = framework::EigenVector<T>::Flatten(*Y);
-    auto place = context.GetEigenDevice<Place>();
-    y.device(place) = x.pow(factor);
+template <typename T>
+struct PowFunctor : public BaseActivationFunctor<T> {
+  float factor;
+  typename BaseActivationFunctor<T>::AttrPair GetAttrs() {
+    return {{"factor", &factor}};
+  }
+  template <typename Device, typename X, typename Y>
+  void operator()(Device d, X x, Y y) const {
+    y.device(d) = x.pow(factor);
   }
 };
 
-template <typename Place, typename T, typename AttrType = T>
-class PowGradKernel : public framework::OpKernel<T> {
- public:
-  void Compute(const framework::ExecutionContext& context) const override {
-    auto* X = context.Input<framework::Tensor>("X");
-    auto* dY = context.Input<framework::Tensor>(framework::GradVarName("Y"));
-    auto* dX = context.Output<framework::Tensor>(framework::GradVarName("X"));
-    auto factor = static_cast<T>(context.Attr<AttrType>("factor"));
-    dX->mutable_data<T>(context.GetPlace());
-
-    auto dy = framework::EigenVector<T>::Flatten(*dY);
-    auto x = framework::EigenVector<T>::Flatten(*X);
-    auto dx = framework::EigenVector<T>::Flatten(*dX);
-    auto place = context.GetEigenDevice<Place>();
-
-    dx.device(place) = dy * factor * x.pow(factor - static_cast<T>(1));
+template <typename T>
+struct PowGradFunctor : public BaseActivationFunctor<T> {
+  float factor;
+  typename BaseActivationFunctor<T>::AttrPair GetAttrs() {
+    return {{"factor", &factor}};
+  }
+  template <typename Device, typename X, typename Y, typename dY, typename dX>
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
+    dx.device(d) = dy * factor * x.pow(factor - static_cast<T>(1));
   }
 };
 
-template <typename Place, typename T, typename AttrType = T>
-class STanhKernel : public framework::OpKernel<T> {
- public:
-  void Compute(const framework::ExecutionContext& context) const override {
-    auto* X = context.Input<framework::Tensor>("X");
-    auto* Y = context.Output<framework::Tensor>("Y");
-    auto scale_a = static_cast<T>(context.Attr<AttrType>("scale_a"));
-    auto scale_b = static_cast<T>(context.Attr<AttrType>("scale_b"));
-    Y->mutable_data<T>(context.GetPlace());
+template <typename T>
+struct STanhFunctor : public BaseActivationFunctor<T> {
+  float scale_a;
+  float scale_b;
+  typename BaseActivationFunctor<T>::AttrPair GetAttrs() {
+    return {{"scale_a", &scale_a}, {"scale_b", &scale_b}};
+  }
 
-    auto x = framework::EigenVector<T>::Flatten(*X);
-    auto y = framework::EigenVector<T>::Flatten(*Y);
-    auto place = context.GetEigenDevice<Place>();
-    y.device(place) = scale_b * (scale_a * x).tanh();
+  template <typename Device, typename X, typename Y>
+  void operator()(Device d, X x, Y y) const {
+    y.device(d) = scale_b * (scale_a * x).tanh();
   }
 };
 
-template <typename Place, typename T, typename AttrType = T>
-class STanhGradKernel : public framework::OpKernel<T> {
- public:
-  void Compute(const framework::ExecutionContext& context) const override {
-    auto* X = context.Input<framework::Tensor>("X");
-    auto* dY = context.Input<framework::Tensor>(framework::GradVarName("Y"));
-    auto* dX = context.Output<framework::Tensor>(framework::GradVarName("X"));
-    auto scale_a = static_cast<T>(context.Attr<AttrType>("scale_a"));
-    auto scale_b = static_cast<T>(context.Attr<AttrType>("scale_b"));
-    dX->mutable_data<T>(context.GetPlace());
-
-    auto dy = framework::EigenVector<T>::Flatten(*dY);
-    auto x = framework::EigenVector<T>::Flatten(*X);
-    auto dx = framework::EigenVector<T>::Flatten(*dX);
-    auto place = context.GetEigenDevice<Place>();
+template <typename T>
+struct STanhGradFunctor : public BaseActivationFunctor<T> {
+  float scale_a;
+  float scale_b;
+  typename BaseActivationFunctor<T>::AttrPair GetAttrs() {
+    return {{"scale_a", &scale_a}, {"scale_b", &scale_b}};
+  }
 
+  template <typename Device, typename X, typename Y, typename dY, typename dX>
+  void operator()(Device d, X x, Y y, dY dy, dX dx) const {
     auto temp = (scale_a * x).tanh() * (scale_a * x).tanh();
-    dx.device(place) = dy * scale_a * scale_b * (static_cast<T>(1) - temp);
+    dx.device(d) = dy * scale_a * scale_b * (static_cast<T>(1) - temp);
   }
 };
 
 }  // namespace operators
 }  // namespace paddle
+
+#define FOR_EACH_KERNEL_FUNCTOR(__macro)                         \
+  __macro(sigmoid, SigmoidFunctor, SigmoidGradFunctor);          \
+  __macro(exp, ExpFunctor, ExpGradFunctor);                      \
+  __macro(relu, ReluFunctor, ReluGradFunctor);                   \
+  __macro(tanh, TanhFunctor, TanhGradFunctor);                   \
+  __macro(sqrt, SqrtFunctor, SqrtGradFunctor);                   \
+  __macro(abs, AbsFunctor, AbsGradFunctor);                      \
+  __macro(reciprocal, ReciprocalFunctor, ReciprocalGradFunctor); \
+  __macro(log, LogFunctor, LogGradFunctor);                      \
+  __macro(square, SquareFunctor, SquareGradFunctor);             \
+  __macro(brelu, BReluFunctor, BReluGradFunctor);                \
+  __macro(soft_relu, SoftReluFunctor, SoftReluGradFunctor);      \
+  __macro(pow, PowFunctor, PowGradFunctor);                      \
+  __macro(stanh, STanhFunctor, STanhGradFunctor);                \
+  __macro(softsign, SoftsignFunctor, SoftsignGradFunctor)