diff --git a/src/operators/kernel/arm/prelu_kernel.cpp b/src/operators/kernel/arm/prelu_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a83783a078f4ec680fbab238a2839226546f894c
--- /dev/null
+++ b/src/operators/kernel/arm/prelu_kernel.cpp
@@ -0,0 +1,113 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef PRELU_OP
+
+#include "operators/kernel/prelu_kernel.h"
+#include <operators/math/transform.h>
+
+namespace paddle_mobile {
+namespace operators {
+
+template <typename T>
+struct PReluFunctor {
+  explicit PReluFunctor(float slope) { this->slope_ = slope; }
+  inline T operator()(T in) const { return in > 0 ? in : in * slope_; }
+
+  float slope_ = 0.0f;
+};
+
+/*
+ * @b 特化到具体平台的实现, param 从 op 层传入
+ * */
+template <>
+void PReluKernel<CPU, float>::Compute(const PReluParam &param) const {
+  const auto *input_x = param.InputX();
+  auto *input_x_ptr = input_x->data<float>();
+  auto *out = param.Out();
+  auto *out_ptr = out->mutable_data<float>();
+
+  if (param.Slopes().size() == 1) {
+    PReluFunctor<float> func_(param.Slopes()[0]);
+    math::Transform trans;
+    trans(input_x_ptr, input_x_ptr + input_x->numel(), out_ptr, func_);
+  } else if (param.Slopes().size() > 1) {
+    const int dim_size = input_x->dims().size();
+    switch (dim_size) {
+      case 0:
+        break;
+      case 1: {
+        const int input_width = input_x->dims()[0];
+        math::Transform trans;
+
+        #pragma omp parallel for
+        for (int w = 0; w < input_width; ++w) {
+          out_ptr[w] = input_x_ptr[w] * param.Slopes()[w];
+        }
+      } break;
+      case 2: {
+        const int input_height = input_x->dims()[0];
+        const int input_width = input_x->dims()[1];
+
+        math::Transform trans;
+        #pragma omp parallel for
+        for (int h = 0; h < input_height; ++h) {
+          PReluFunctor<float> func_(param.Slopes()[h]);
+          const float *ptr = input_x_ptr + h * input_width;
+          float *optr = out_ptr + +h * input_width;
+          trans(ptr, ptr + input_width, optr, func_);
+        }
+      } break;
+      case 3: {
+        const int chan_size = input_x->dims()[0];
+        const int input_height = input_x->dims()[1];
+        const int input_width = input_x->dims()[2];
+
+        math::Transform trans;
+        #pragma omp parallel for
+        for (int c = 0; c < chan_size; ++c) {
+          PReluFunctor<float> func_(param.Slopes()[c]);
+          int size = input_height * input_width;
+          const float *ptr = input_x_ptr + c * size;
+          float *optr = out_ptr + c * size;
+          trans(ptr, ptr + size, optr, func_);
+        }
+      } break;
+      case 4:
+      default: {
+        const int batch_size = input_x->dims()[0];
+        const int chan_size = input_x->dims()[1];
+        const int input_height = input_x->dims()[2];
+        const int input_width = input_x->dims()[3];
+        math::Transform trans;
+
+        #pragma omp parallel for
+        for (int b = 0; b < batch_size; ++b) {
+          for (int c = 0; c < chan_size; ++c) {
+            PReluFunctor<float> func_(param.Slopes()[c]);
+            int size = input_height * input_width;
+            const float *ptr = input_x_ptr + b * c * size;
+            float *optr = out_ptr + +b * c * size;
+            trans(ptr, ptr + size, optr, func_);
+          }
+        }
+      }  // case 3,default
+      break;
+    }
+  }
+}
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/arm/resize_kernel.cpp b/src/operators/kernel/arm/resize_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..bef24f1c56f656d25261c9c837e5455244d1ad87
--- /dev/null
+++ b/src/operators/kernel/arm/resize_kernel.cpp
@@ -0,0 +1,124 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef RESIZE_OP
+
+#include "operators/kernel/resize_kernel.h"
+#include <cmath>
+
+namespace paddle_mobile {
+namespace operators {
+void BiLinearResizeTensor(const float* src, const int src_height,
+                          const int src_width, float* dst, const int dst_height,
+                          const int dst_width) {
+  const float scale_w = src_width / (float)dst_width;
+  const float scale_h = src_height / (float)dst_height;
+  float* dst_data = dst;
+  const float* src_data = src;
+
+  for (int dst_h = 0; dst_h < dst_height; ++dst_h) {
+    float fh = dst_h * scale_h;
+
+    int src_h = std::floor(fh);
+
+    fh -= src_h;
+    const float w_h0 = std::abs((float)1.0 - fh);
+    const float w_h1 = std::abs(fh);
+
+    const int dst_offset_1 = dst_h * dst_width;
+    const int src_offset_1 = src_h * src_width;
+
+    float* dst_data_ptr = dst_data + dst_offset_1;
+
+    for (int dst_w = 0; dst_w < dst_width; ++dst_w) {
+      float fw = dst_w * scale_w;
+      int src_w = std::floor(fw);
+      fw -= src_w;
+      const float w_w0 = std::abs((float)1.0 - fw);
+      const float w_w1 = std::abs(fw);
+
+      float dst_value = 0;
+
+      const int src_idx = src_offset_1 + src_w;
+      dst_value += (w_h0 * w_w0 * src_data[src_idx]);
+      int flag = 0;
+      if (src_w + 1 < src_width) {
+        dst_value += (w_h0 * w_w1 * src_data[src_idx + 1]);
+        ++flag;
+      }
+      if (src_h + 1 < src_height) {
+        dst_value += (w_h1 * w_w0 * src_data[src_idx + src_width]);
+        ++flag;
+      }
+
+      if (flag > 1) {
+        dst_value += (w_h1 * w_w1 * src_data[src_idx + src_width + 1]);
+        //                ++flag;
+      }
+      *(dst_data_ptr++) = dst_value;
+    }
+  }
+}
+
+void ResizeTensor(const Tensor* src, const int src_n, const int src_c,
+                  Tensor* dst, const int dst_n, const int dst_c) {
+  framework::DDim in_dims = src->dims();
+  const int src_chans = in_dims[1];
+  const int src_height = in_dims[2];
+  const int src_width = in_dims[3];
+  const int src_offset = (src_n * src_chans + src_c) * src_height * src_width;
+
+  framework::DDim out_dims = dst->dims();
+  const int dst_chans = out_dims[1];
+  const int dst_height = out_dims[2];
+  const int dst_width = out_dims[3];
+  const int dst_offset = (dst_n * dst_chans + dst_c) * dst_height * dst_width;
+
+  const auto* src_ptr = src->data<float>();
+  auto* dst_ptr = dst->data<float>();
+  const auto* src_data = &(src_ptr[src_offset]);
+  auto* dst_data = &(dst_ptr[dst_offset]);
+  BiLinearResizeTensor(src_data, src_height, src_width, dst_data, dst_height,
+                       dst_width);
+}
+
+void ResizeTensor(const Tensor* src, Tensor* dst) {
+  framework::DDim in_dims = src->dims();
+  framework::DDim out_dims = dst->dims();
+  PADDLE_MOBILE_ENFORCE(in_dims[0] == out_dims[0],
+                        "src tensor batch num not equal to dst tensor");
+  PADDLE_MOBILE_ENFORCE(in_dims[1] == out_dims[1],
+                        "src tensor channel num not equal to dst tensor");
+  for (int n = 0, batch_num = in_dims[0]; n < batch_num; ++n) {
+    for (int c = 0, chan_num = in_dims[1]; c < chan_num; ++c) {
+      ResizeTensor(src, n, c, dst, n, c);
+    }
+  }
+}
+
+template <>
+void ResizeKernel<CPU, float>::Compute(const ResizeParam& param) const {
+  const auto* input_x = param.InputX();
+  const auto& input_x_dims = input_x->dims();
+  auto* out = param.Out();
+  framework::DDim out_dims = CalOutputShape(param);
+
+  out->Resize(out_dims);
+  ResizeTensor(input_x, out);
+}
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/arm/scale_kernel.cpp b/src/operators/kernel/arm/scale_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c20e70896145958aa91de4f00de7ad2eeba1bb5c
--- /dev/null
+++ b/src/operators/kernel/arm/scale_kernel.cpp
@@ -0,0 +1,146 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef SCALE_OP
+
+#include "operators/kernel/scale_kernel.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+/*
+ * @b 特化到具体平台的实现, param 从 op 层传入
+ * */
+template <>
+void ScaleKernel<CPU, float>::Compute(const ScaleParam &param) const {
+  const auto *input_x = param.InputX();
+  auto *input_x_ptr = input_x->data<float>();
+  auto *out = param.Out();
+  auto *out_ptr = out->mutable_data<float>();
+
+  const vector<float> scales = param.Scales();
+  bool has_bias = param.HasBias();
+
+  const int dim_size = input_x->dims().size();
+  switch (dim_size) {
+    case 1: {
+      const int input_width = input_x->dims()[0];
+      if (has_bias) {
+        const vector<float> biases = param.Biases();
+        #pragma omp parallel for
+        for (int w = 0; w < input_width; w++) {
+          out_ptr[w] = input_x_ptr[w] * scales[w] + biases[w];
+        }
+      } else {
+        #pragma omp parallel for
+        for (int w = 0; w < input_width; w++) {
+          out_ptr[w] = input_x_ptr[w] * scales[w];
+        }
+      }
+    } break;
+    case 2: {
+      const int input_height = input_x->dims()[0];
+      const int input_width = input_x->dims()[1];
+
+      if (has_bias) {
+        const vector<float> biases = param.Biases();
+        #pragma omp parallel for
+        for (int h = 0; h < input_height; ++h) {
+          const float *iptr = input_x_ptr + h * input_width;
+          float *optr = out_ptr + h * input_width;
+          for (int w = 0; w < input_width; ++w) {
+            optr[w] = iptr[w] * scales[w] + biases[w];
+          }
+        }
+      } else {
+        #pragma omp parallel for
+        for (int h = 0; h < input_height; ++h) {
+          const float *iptr = input_x_ptr + h * input_width;
+          float *optr = out_ptr + h * input_width;
+          for (int w = 0; w < input_width; ++w) {
+            optr[w] = iptr[w] * scales[w];
+          }
+        }
+      }
+    } break;
+    case 3: {
+      const int chan_size = input_x->dims()[0];
+      const int input_height = input_x->dims()[1];
+      const int input_width = input_x->dims()[2];
+      int size = input_width * input_height;
+
+      if (has_bias) {
+        const vector<float> biases = param.Biases();
+
+        #pragma omp parallel for
+        for (int c = 0; c < chan_size; ++c) {
+          const float *iptr = input_x_ptr + c * size;
+          float *optr = out_ptr + c * size;
+          for (int i = 0; i < size; ++i) {
+            optr[i] = iptr[i] * scales[c] + biases[c];
+          }
+        }
+      } else {
+        #pragma omp parallel for
+        for (int c = 0; c < chan_size; ++c) {
+          const float *iptr = input_x_ptr + c * size;
+          float *optr = out_ptr + c * size;
+          for (int i = 0; i < size; ++i) {
+            optr[i] = iptr[i] * scales[c];
+          }
+        }
+      }
+    } break;
+
+    case 4: {
+      const int batch_size = input_x->dims()[0];
+      const int chan_size = input_x->dims()[0];
+      const int input_height = input_x->dims()[1];
+      const int input_width = input_x->dims()[2];
+      int size = input_width * input_height;
+
+      if (has_bias) {
+        const vector<float> biases = param.Biases();
+
+        #pragma omp parallel for
+        for (int b = 0; b < batch_size; ++b) {
+          for (int c = 0; c < chan_size; ++c) {
+            const float *iptr = input_x_ptr + b * c * size;
+            float *optr = out_ptr + b * c * size;
+            for (int i = 0; i < size; ++i) {
+              optr[i] = iptr[i] * scales[c] + biases[c];
+            }
+          }
+        }
+      } else {
+        #pragma omp parallel for
+        for (int b = 0; b < batch_size; ++b) {
+          for (int c = 0; c < chan_size; ++c) {
+            const float *iptr = input_x_ptr + b * c * size;
+            float *optr = out_ptr + b * c * size;
+            for (int i = 0; i < size; ++i) {
+              optr[i] = iptr[i] * scales[c];
+            }
+          }
+        }
+      }
+    } break;
+    default:
+      break;
+  }
+}
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/arm/slice_kernel.cpp b/src/operators/kernel/arm/slice_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..62efec9d2fb01568a108df8f3516085d81865bf7
--- /dev/null
+++ b/src/operators/kernel/arm/slice_kernel.cpp
@@ -0,0 +1,22 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef SLICE_OP
+
+#include "operators/kernel/slice_kernel.h"
+
+namespace paddle_mobile {
+namespace operators {}
+}  // namespace paddle_mobile
+#endif
diff --git a/src/operators/kernel/prelu_kernel.h b/src/operators/kernel/prelu_kernel.h
new file mode 100644
index 0000000000000000000000000000000000000000..9f5dcb23ee9bf44ffa8bbdd98879d533d07c39f9
--- /dev/null
+++ b/src/operators/kernel/prelu_kernel.h
@@ -0,0 +1,29 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#include "framework/operator.h"
+#include "operators/op_param.h"
+
+#pragma once;
+
+namespace paddle_mobile {
+namespace operators {
+
+template <typename DeviceType, typename T>
+class PReluKernel : public framework::OpKernelBase<DeviceType, PReluParam> {
+ public:
+  void Compute(const PReluParam& param) const;
+};
+}  // namespace operators
+}  // namespace paddle_mobile
diff --git a/src/operators/kernel/resize_kernel.h b/src/operators/kernel/resize_kernel.h
new file mode 100644
index 0000000000000000000000000000000000000000..f1b9e64fc00863e83caa1c44606cdb3ec9f44817
--- /dev/null
+++ b/src/operators/kernel/resize_kernel.h
@@ -0,0 +1,79 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef RESIZE_OP
+
+#pragma once
+
+#include <vector>
+#include "framework/operator.h"
+
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+inline framework::DDim CalOutputShape(const ResizeParam &param) {
+  const auto *input_x = param.InputX();
+  const auto &input_x_dims = input_x->dims();
+  auto *out = param.Out();
+  framework::DDim out_dims = out->dims();
+  const auto *input_shape = param.InputShape();
+
+  if (input_shape) {
+    auto *shape_data = input_shape->data<int>();
+    framework::Tensor cpu_shape_tensor;
+    auto shape =
+        std::vector<int>(shape_data, shape_data + input_shape->numel());
+    const int in_batch_size = input_x->dims()[0];
+    const int in_chan_size = input_x->dims()[1];
+    const int in_height = input_x->dims()[2];
+    const int in_width = input_x->dims()[3];
+
+    int out_height = 0;
+    int out_width = 0;
+    bool is_pyramid_test = param.IsPyramidTest();
+    if (is_pyramid_test == false) {
+      out_height = param.Height();
+      out_width = param.Width();
+      PADDLE_MOBILE_ENFORCE(out_height > 0, "output height is required");
+      PADDLE_MOBILE_ENFORCE(out_width > 0, "output width is required");
+
+    } else {
+      float out_height_scale = param.OutHeightScale();
+      float out_width_scale = param.OutWidthScale();
+      PADDLE_MOBILE_ENFORCE(out_height_scale > 0,
+                            "output height scale is required");
+      PADDLE_MOBILE_ENFORCE(out_width_scale > 0,
+                            "output width scale is required");
+
+      out_height = int(out_height_scale * in_height);
+      out_width = int(out_width_scale * in_width);
+    }
+
+    out_dims = framework::make_ddim(
+        {in_batch_size, in_chan_size, in_height, in_width});
+  }
+  return out_dims;
+}
+
+template <typename DeviceType, typename T>
+class ResizeKernel : public framework::OpKernelBase<DeviceType, ResizeParam> {
+ public:
+  void Compute(const ResizeParam &param) const;
+};
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/scale_kernel.h b/src/operators/kernel/scale_kernel.h
new file mode 100644
index 0000000000000000000000000000000000000000..cc76a4b59b0be24dd3a3fb82c0e3d9fb1a4dbf24
--- /dev/null
+++ b/src/operators/kernel/scale_kernel.h
@@ -0,0 +1,29 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#include "framework/operator.h"
+#include "operators/op_param.h"
+
+#pragma once;
+
+namespace paddle_mobile {
+namespace operators {
+
+template <typename DeviceType, typename T>
+class ScaleKernel : public framework::OpKernelBase<DeviceType, ScaleParam> {
+ public:
+  void Compute(const ScaleParam& param) const;
+};
+}  // namespace operators
+}  // namespace paddle_mobile
diff --git a/src/operators/kernel/slice_kernel.h b/src/operators/kernel/slice_kernel.h
new file mode 100644
index 0000000000000000000000000000000000000000..e308364602f401b1c6c6f8e2e35385aefa055360
--- /dev/null
+++ b/src/operators/kernel/slice_kernel.h
@@ -0,0 +1,29 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#include "framework/operator.h"
+#include "operators/op_param.h"
+
+#pragma once;
+
+namespace paddle_mobile {
+namespace operators {
+
+template <typename DeviceType, typename T>
+class SliceKernel : public framework::OpKernelBase<DeviceType, SliceParam> {
+ public:
+  void Compute(const SliceParam& param) const {}
+};
+}  // namespace operators
+}  // namespace paddle_mobile
diff --git a/src/operators/op_param.h b/src/operators/op_param.h
index 892b08e6da0ce92df95e81dd9896df3ee8899fb9..4ecc1622f91d5ff63d6abe9434ba0222b10d34e6 100644
--- a/src/operators/op_param.h
+++ b/src/operators/op_param.h
@@ -715,6 +715,123 @@ class ReshapeParam : public OpParam {
 };
 #endif
 
+#ifdef SCALE_OP
+class ScaleParam : public OpParam {
+ public:
+  ScaleParam(const VariableNameMap &inputs, const VariableNameMap &outputs,
+             const AttributeMap &attrs, const Scope &scope) {
+    input_x_ = InputXFrom<LoDTensor>(inputs, scope);
+    input_bias_ = InputBiasFrom<framework::LoDTensor>(inputs, scope);
+    out_ = OutFrom<LoDTensor>(outputs, scope);
+    inplace_ = GetAttr<bool>("inplace", attrs);
+    has_bias_ = GetAttr<bool>("has_bias", attrs);
+    scales_ = GetAttr<vector<float>>("scales", attrs);
+    biases_ = GetAttr<vector<float>>("biases", attrs);
+  }
+
+  const Tensor *InputX() const { return input_x_; }
+
+  const Tensor *InputBias() const { return input_bias_; }
+
+  Tensor *Out() const { return out_; }
+
+  const bool &Inplace() const { return inplace_; }
+
+  const bool &HasBias() const { return has_bias_; }
+
+  const vector<float> &Scales() const { return scales_; }
+
+  const vector<float> &Biases() const { return biases_; }
+
+ private:
+  Tensor *input_x_;
+  Tensor *input_bias_;
+  Tensor *out_;
+  bool inplace_;
+  bool has_bias_;
+  vector<float> scales_;
+  vector<float> biases_;
+};
+#endif
+
+#ifdef SLICE_OP
+class SliceParam : public OpParam {
+ public:
+  SliceParam(const VariableNameMap &inputs, const VariableNameMap &outputs,
+             const AttributeMap &attrs, const Scope &scope) {
+    input_x_ = InputXFrom<LoDTensor>(inputs, scope);
+    input_shape_ = InputShapeFrom<LoDTensor>(inputs, scope);
+    out_ = OutFrom<LoDTensor>(outputs, scope);
+    axis_ = GetAttr<int>("axis", attrs);
+    slice_points_ = GetAttr<vector<int>>("slice_points", attrs);
+    inplace_ = GetAttr<bool>("inplace", attrs);
+  }
+
+  const Tensor *InputX() const { return input_x_; }
+
+  const Tensor *InputShape() const { return input_shape_; }
+
+  Tensor *Out() const { return out_; }
+
+  const int &Axis() const { return axis_; }
+
+  const vector<int> &SlicePoints() const { return slice_points_; }
+
+  const bool &Inplace() const { return inplace_; }
+
+ private:
+  Tensor *input_x_;
+  Tensor *input_shape_;
+  Tensor *out_;
+  int axis_;
+  vector<int> slice_points_;
+  bool inplace_;
+};
+#endif
+
+#ifdef RESIZE_OP
+class ResizeParam : public OpParam {
+ public:
+  ResizeParam(const VariableNameMap &inputs, const VariableNameMap &outputs,
+              const AttributeMap &attrs, const Scope &scope) {
+    input_x_ = InputXFrom<LoDTensor>(inputs, scope);
+    input_shape_ = InputShapeFrom<LoDTensor>(inputs, scope);
+    out_ = OutFrom<LoDTensor>(outputs, scope);
+    is_pyramid_test_ = GetAttr<bool>("is_pyramid_test", attrs);
+    height_ = GetAttr<int>("height", attrs);
+    width_ = GetAttr<int>("width", attrs);
+    out_height_scale_ = GetAttr<float>("out_height_scale", attrs);
+    out_width_scale_ = GetAttr<float>("out_width_scale", attrs);
+  }
+
+  const Tensor *InputX() const { return input_x_; }
+
+  const Tensor *InputShape() const { return input_shape_; }
+
+  Tensor *Out() const { return out_; }
+
+  const bool &IsPyramidTest() const { return is_pyramid_test_; }
+
+  const int &Height() const { return height_; }
+
+  const int &Width() const { return width_; }
+
+  const float &OutHeightScale() const { return out_height_scale_; }
+
+  const float &OutWidthScale() const { return out_width_scale_; }
+
+ private:
+  Tensor *input_x_;
+  Tensor *input_shape_;
+  Tensor *out_;
+  bool is_pyramid_test_;
+  int height_;
+  int width_;
+  float out_height_scale_;
+  float out_width_scale_;
+};
+#endif
+
 #ifdef RELU_OP
 /*
  * @b op 层实例化好这个 param 传递给 kernel 层使用
@@ -737,6 +854,27 @@ class ReluParam : public OpParam {
 };
 #endif
 
+#ifdef PRELU_OP
+class PReluParam : public OpParam {
+ public:
+  PReluParam(const VariableNameMap &inputs, const VariableNameMap &outputs,
+             const AttributeMap &attrs, const Scope &scope) {
+    input_x_ = InputXFrom<LoDTensor>(inputs, scope);
+    out_ = OutFrom<LoDTensor>(outputs, scope);
+    slopes_ = GetAttr<vector<float>>("slopes", attrs);
+  }
+
+  const Tensor *InputX() const { return input_x_; }
+  Tensor *Out() const { return out_; }
+  const vector<float> &Slopes() const { return slopes_; }
+
+ private:
+  Tensor *input_x_;
+  Tensor *out_;
+  vector<float> slopes_;
+};
+#endif
+
 #ifdef FUSION_FC_OP
 class FusionFcParam : public OpParam {
  public:
diff --git a/src/operators/prelu_op.cpp b/src/operators/prelu_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e78f6b0374336a3d891a1f3e73f63c706b321ccc
--- /dev/null
+++ b/src/operators/prelu_op.cpp
@@ -0,0 +1,47 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef PRELU_OP
+
+#include "operators/prelu_op.h"
+namespace paddle_mobile {
+namespace operators {
+
+template <typename Dtype, typename T>
+void PReluOp<Dtype, T>::InferShape() const {
+  auto input_dims = this->param_.InputX()->dims();
+  this->param_.Out()->Resize(input_dims);
+}
+template class PReluOp<CPU, float>;
+}  // namespace operators
+}  // namespace paddle_mobile
+
+/*
+ * @b 每一个 op 都需要注册一下的,
+ *    USE_OP的参数 和 REGISTER_OPERATOR的第一个参数
+ * 都是需要和model中类型对应起来的
+ * */
+namespace ops = paddle_mobile::operators;
+#ifdef PADDLE_MOBILE_CPU
+USE_OP_CPU(prelu);
+REGISTER_OPERATOR_CPU(prelu, ops::PReluOp);
+#endif
+#ifdef PADDLE_MOBILE_MALI_GPU
+USE_OP_MALI_GPU(prelu);
+REGISTER_OPERATOR_MALI_GPU(prelu, ops::PReluOp);
+#endif
+#ifdef PADDLE_MOBILE_FPGA
+#endif
+
+#endif
diff --git a/src/operators/prelu_op.h b/src/operators/prelu_op.h
new file mode 100644
index 0000000000000000000000000000000000000000..330d1d4a567b10bddf5879b4897a945350a34ac5
--- /dev/null
+++ b/src/operators/prelu_op.h
@@ -0,0 +1,53 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef PRELU_OP
+
+#pragma once
+
+#include <string>
+
+#include "framework/operator.h"
+#include "operators/kernel/prelu_kernel.h"
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+using paddle_mobile::framework::Tensor;
+
+template <typename DeviceType, typename T>
+class PReluOp
+    : public framework::OperatorWithKernel<
+          DeviceType, PReluParam, operators::PReluKernel<DeviceType, T>> {
+ public:
+  PReluOp(const std::string &type, const VariableNameMap &inputs,
+          const VariableNameMap &outputs, const framework::AttributeMap &attrs,
+          std::shared_ptr<framework::Scope> scope)
+      : framework::OperatorWithKernel<DeviceType, PReluParam,
+                                      operators::PReluKernel<DeviceType, T>>(
+            type, inputs, outputs, attrs, scope) {}
+
+  using framework::OperatorWithKernel<
+      DeviceType, PReluParam,
+      operators::PReluKernel<DeviceType, T>>::OperatorWithKernel;
+  void InferShape() const override;
+
+ protected:
+};
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/resize_op.cpp b/src/operators/resize_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..f378ff53f513ccf7cfb986f606378895b5af4b9f
--- /dev/null
+++ b/src/operators/resize_op.cpp
@@ -0,0 +1,43 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef RESIZE_OP
+
+#include "operators/resize_op.h"
+#include <vector>
+namespace paddle_mobile {
+namespace operators {
+
+template <typename Dtype, typename T>
+void ResizeOp<Dtype, T>::InferShape() const {
+  auto out_dims = CalOutputShape(this->param_);
+  this->param_.Out()->Resize(out_dims);
+}
+template class ResizeOp<CPU, float>;
+}  // namespace operators
+}  // namespace paddle_mobile
+
+namespace ops = paddle_mobile::operators;
+#ifdef PADDLE_MOBILE_CPU
+USE_OP_CPU(resize);
+REGISTER_OPERATOR_CPU(resize, ops::ResizeOp);
+#endif
+#ifdef PADDLE_MOBILE_MALI_GPU
+USE_OP_MALI_GPU(resize);
+REGISTER_OPERATOR_MALI_GPU(resize, ops::ResizeOp);
+#endif
+#ifdef PADDLE_MOBILE_FPGA
+#endif
+
+#endif
diff --git a/src/operators/resize_op.h b/src/operators/resize_op.h
new file mode 100644
index 0000000000000000000000000000000000000000..9e7fd6b8029aebfdf4b7c53439936189b0c8eb8e
--- /dev/null
+++ b/src/operators/resize_op.h
@@ -0,0 +1,52 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef RESIZE_OP
+
+#pragma once
+
+#include <string>
+
+#include "framework/operator.h"
+#include "operators/kernel/resize_kernel.h"
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+using paddle_mobile::framework::Tensor;
+
+template <typename DeviceType, typename T>
+class ResizeOp
+    : public framework::OperatorWithKernel<
+          DeviceType, ResizeParam, operators::ResizeKernel<DeviceType, T>> {
+ public:
+  ResizeOp(const std::string &type, const VariableNameMap &inputs,
+           const VariableNameMap &outputs, const framework::AttributeMap attrs,
+           std::shared_ptr<framework::Scope> scope)
+      : framework::OperatorWithKernel<DeviceType, ResizeParam,
+                                      operators::ResizeKernel<DeviceType, T>>(
+            type, inputs, outputs, attrs, scope) {}
+
+  using framework::OperatorWithKernel<
+      DeviceType, ResizeParam,
+      operators::ResizeKernel<DeviceType, T>>::OperatorWithKernel;
+  void InferShape() const override;
+
+ protected:
+};
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/scale_op.cpp b/src/operators/scale_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c1931ed4fdc4c058c979fdceba11ea25f7d752f4
--- /dev/null
+++ b/src/operators/scale_op.cpp
@@ -0,0 +1,43 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef SCALE_OP
+
+#include "operators/scale_op.h"
+#include <vector>
+namespace paddle_mobile {
+namespace operators {
+
+template <typename Dtype, typename T>
+void ScaleOp<Dtype, T>::InferShape() const {
+  auto input_dims = this->param_.InputX()->dims();
+  this->param_.Out()->Resize(input_dims);
+}
+template class ScaleOp<CPU, float>;
+}  // namespace operators
+}  // namespace paddle_mobile
+
+namespace ops = paddle_mobile::operators;
+#ifdef PADDLE_MOBILE_CPU
+USE_OP_CPU(scale);
+REGISTER_OPERATOR_CPU(scale, ops::ScaleOp);
+#endif
+#ifdef PADDLE_MOBILE_MALI_GPU
+USE_OP_MALI_GPU(scale);
+REGISTER_OPERATOR_MALI_GPU(scale, ops::ScaleOp);
+#endif
+#ifdef PADDLE_MOBILE_FPGA
+#endif
+
+#endif
diff --git a/src/operators/scale_op.h b/src/operators/scale_op.h
new file mode 100644
index 0000000000000000000000000000000000000000..e6a900d646a53cb8aa2a0ab624a31781f420db06
--- /dev/null
+++ b/src/operators/scale_op.h
@@ -0,0 +1,53 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef SCALE_OP
+
+#pragma once
+
+#include <string>
+
+#include "framework/operator.h"
+#include "operators/kernel/scale_kernel.h"
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+using paddle_mobile::framework::Tensor;
+
+template <typename DeviceType, typename T>
+class ScaleOp
+    : public framework::OperatorWithKernel<
+          DeviceType, ScaleParam, operators::ScaleKernel<DeviceType, T>> {
+ public:
+  ScaleOp(const std::string &type, const VariableNameMap &inputs,
+          const VariableNameMap &outputs, const framework::AttributeMap &attrs,
+          std::shared_ptr<framework::Scope> scope)
+      : framework::OperatorWithKernel<DeviceType, ScaleParam,
+                                      operators::ScaleKernel<DeviceType, T>>(
+            type, inputs, outputs, attrs, scope) {}
+
+  using framework::OperatorWithKernel<
+      DeviceType, ScaleParam,
+      operators::ScaleKernel<DeviceType, T>>::OperatorWithKernel;
+  void InferShape() const override;
+
+ protected:
+};
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/slice_op.cpp b/src/operators/slice_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6d70895fcc5edf75f73368813212f7d9177c760b
--- /dev/null
+++ b/src/operators/slice_op.cpp
@@ -0,0 +1,42 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef SLICE_OP
+
+#include "operators/slice_op.h"
+#include <vector>
+namespace paddle_mobile {
+namespace operators {
+
+template <typename Dtype, typename T>
+void SliceOp<Dtype, T>::InferShape() const {
+  /// todo: add InputShape() detection.
+}
+template class SliceOp<CPU, float>;
+}  // namespace operators
+}  // namespace paddle_mobile
+
+namespace ops = paddle_mobile::operators;
+#ifdef PADDLE_MOBILE_CPU
+USE_OP_CPU(slice);
+REGISTER_OPERATOR_CPU(slice, ops::SliceOp);
+#endif
+#ifdef PADDLE_MOBILE_MALI_GPU
+USE_OP_MALI_GPU(slice);
+REGISTER_OPERATOR_MALI_GPU(slice, ops::SliceOp);
+#endif
+#ifdef PADDLE_MOBILE_FPGA
+#endif
+
+#endif
diff --git a/src/operators/slice_op.h b/src/operators/slice_op.h
new file mode 100644
index 0000000000000000000000000000000000000000..4c9d074b24c1aaf1bf28c862f3731ca130f3c462
--- /dev/null
+++ b/src/operators/slice_op.h
@@ -0,0 +1,53 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#ifdef SLICE_OP
+
+#pragma once
+
+#include <string>
+
+#include "framework/operator.h"
+#include "operators/kernel/slice_kernel.h"
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+using paddle_mobile::framework::Tensor;
+
+template <typename DeviceType, typename T>
+class SliceOp
+    : public framework::OperatorWithKernel<
+          DeviceType, SliceParam, operators::SliceKernel<DeviceType, T>> {
+ public:
+  SliceOp(const std::string &type, const VariableNameMap &inputs,
+          const VariableNameMap &outputs, const framework::AttributeMap &attrs,
+          std::shared_ptr<framework::Scope> scope)
+      : framework::OperatorWithKernel<DeviceType, SliceParam,
+                                      operators::SliceKernel<DeviceType, T>>(
+            type, inputs, outputs, attrs, scope) {}
+
+  using framework::OperatorWithKernel<
+      DeviceType, SliceParam,
+      operators::SliceKernel<DeviceType, T>>::OperatorWithKernel;
+  void InferShape() const override;
+
+ protected:
+};
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/test/operators/test_prelu_op.cpp b/test/operators/test_prelu_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e93d8732d18496721b24cfba1df296250169f8b2
--- /dev/null
+++ b/test/operators/test_prelu_op.cpp
@@ -0,0 +1,58 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#include "../executor_for_test.h"
+#include "../test_include.h"
+#include "operators/prelu_op.h"
+
+int main() {
+  paddle_mobile::Loader<paddle_mobile::CPU> loader;
+  auto program = loader.Load(g_resnet);
+  PADDLE_MOBILE_ENFORCE(program.originProgram != nullptr,
+                        "program file read fail");
+
+  Executor4Test<paddle_mobile::CPU,
+                paddle_mobile::operators::PReluOp<paddle_mobile::CPU, float>>
+      executor(program, "prelu");
+
+  // 1. input_tensors;
+  vector<Tensor> input_tensors;
+
+  Tensor input1;
+  auto input1_data = CreateInput<float>(&input1, {1, 2, 3, 4}, -1, 1);
+  input_tensors.push_back(input1);
+
+  // 2. input_names
+  vector<string> input_names({
+      "batch_norm_0.tmp_2",
+  });
+
+  // 3. output_names
+  vector<string> output_names({"batch_norm_0.tmp_3"});
+
+  // 4. out_dims;
+  vector<DDim> out_ddims;
+  auto out_ddim = paddle_mobile::framework::make_ddim({1, 2, 3, 4});
+  out_ddims.push_back(out_ddim);
+
+  auto output = executor.Predict<LoDTensor>(input_tensors, input_names,
+                                            output_names, out_ddims);
+
+  auto output0_data = output[0]->data<float>();
+
+  for (int j = 0; j < output[0]->numel(); ++j) {
+    DLOG << " value of output: " << output0_data[j];
+  }
+  return 0;
+}
diff --git a/test/operators/test_resize_op.cpp b/test/operators/test_resize_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..f4dcaa6885d92a727e8c97d5106c3b6913a4ab33
--- /dev/null
+++ b/test/operators/test_resize_op.cpp
@@ -0,0 +1,47 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#include "../test_include.h"
+#include "operators/resize_op.h"
+
+int main() {
+  paddle_mobile::Loader<paddle_mobile::CPU> loader;
+  auto program = loader.Load(std::string(g_mobilenet_ssd));
+  if (program.originProgram == nullptr) {
+    DLOG << "program read file";
+  }
+  Executor4Test<paddle_mobile::CPU,
+                paddle_mobile::operators::ResizeOp<paddle_mobile::CPU, float>>
+      executor(program, "resize");
+  paddle_mobile::framework::Tensor input;
+  SetupTensor<float>(&input, {2, 3, 3, 2}, static_cast<float>(0),
+                     static_cast<float>(1));
+  auto input_ptr = input.data<float>();
+  auto out_ddim = paddle_mobile::framework::make_ddim({2, 9, 2});
+  auto output =
+      executor.Predict(input, "transpose_0.tmp_0", "reshape_0.tmp_0", out_ddim);
+  auto *output_ptr = output->data<float>();
+
+  DLOG << "input : ";
+  for (int j = 0; j < input.numel(); ++j) {
+    DLOG << " index " << j << " : " << input_ptr[j];
+  }
+
+  DLOG << "output : ";
+  for (int j = 0; j < output->numel(); ++j) {
+    DLOG << " index " << j << " : " << output_ptr[j];
+  }
+
+  return 0;
+}
diff --git a/test/operators/test_scale_op.cpp b/test/operators/test_scale_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..574779d71e5ebc5f06fe5cd8fb33422726f39464
--- /dev/null
+++ b/test/operators/test_scale_op.cpp
@@ -0,0 +1,18 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#include "../test_include.h"
+#include "operators/scale_op.h"
+
+int main() {}
diff --git a/test/operators/test_slice_op.cpp b/test/operators/test_slice_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..9306bc53c6ae23b10c27a71071c11c9ddf1c0d25
--- /dev/null
+++ b/test/operators/test_slice_op.cpp
@@ -0,0 +1,18 @@
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#include "../test_include.h"
+#include "operators/slice_op.h"
+
+int main() {}
diff --git a/tools/build.sh b/tools/build.sh
index 0b891e56a44e06a53f01b792304d33a49c760f68..f1efd24ea548c0ca0cba14e82e018100d3f8b24d 100755
--- a/tools/build.sh
+++ b/tools/build.sh
@@ -160,4 +160,4 @@ else
 		    build_error
 	    fi
 	fi
-fi
+fi
\ No newline at end of file
diff --git a/tools/op.cmake b/tools/op.cmake
index b413cb346261f03b955fa4b32aff371f6a4a32e0..34caf36c54d9935517fcb2cad1d31121d46d7624 100644
--- a/tools/op.cmake
+++ b/tools/op.cmake
@@ -64,6 +64,10 @@ else ()
   set(TRANSPOSE_OP ON)
   set(FUSION_CONVADD_RELU_OP ON)
   set(FUSION_CONVADDBNRELU_OP ON)
+  set(PRELU_OP ON)
+  set(RESIZE_OP ON)
+  set(SCALE_OP ON)
+  set(SLICE_OP ON)
   set(DROPOUT_OP ON)
   set(IM2SEQUENCE_OP ON)
   # option(BATCHNORM_OP "" ON)
@@ -151,6 +155,17 @@ endif()
 if (FUSION_CONVADDBNRELU_OP)
   add_definitions(-DFUSION_CONVADDBNRELU_OP)
 endif()
+if (PRELU_OP)
+  add_definitions(-DPRELU_OP)
+endif()
+if (RESIZE_OP)
+  add_definitions(-DRESIZE_OP)
+endif()
+if (SCALE_OP)
+  add_definitions(-DSCALE_OP)
+endif()
+if (SLICE_OP)
+  add_definitions(-DSLICE_OP)
 if (DROPOUT_OP)
   add_definitions(-DDROPOUT_OP)
 endif()