imp diffrent input size for superresolution and imp...

imp diffrent input size for superresolution and imp conv_bn_relu,dwconv_bn_relu,prior_box opencl kernel for gpu

src/framework/executor.cpp

@@ -281,6 +281,9 @@ std::shared_ptr<framework::Tensor> Executor<Dtype, P>::Predict(
     clock_gettime(CLOCK_MONOTONIC, &ts);
     profile[i].runBegin = (uint64_t)ts.tv_sec * 1e9 + ts.tv_nsec;
 #endif
+    if (loddable_) {
+      ops[i]->InferShape();
+    }
     // to Run
     ops[i]->Run();
 #ifdef PADDLE_MOBILE_PROFILE

src/framework/loader.cpp

@@ -43,8 +43,13 @@ void Loader<Dtype, P>::InitMemoryFromProgram(
           tensor->Resize(make_ddim(dim));
         } else {
           auto dim = var_desc->Tensor_desc().Dims();
-          PADDLE_MOBILE_ENFORCE(dim.size() > 0, "dim size is 0");
+          //          PADDLE_MOBILE_ENFORCE(dim.size() > 0, "dim size is 0");
           //          dim[0] = 1;
+          if (dim.size() == 0) {
+            auto tensor = var->GetMutable<LoDTensor>();
+            framework::DDim dDim = {0};
+            tensor->Resize(dDim);
+          } else {
             for (auto &d : dim) {
               if (d < 0) {
                 d *= -1;
@@ -53,6 +58,7 @@ void Loader<Dtype, P>::InitMemoryFromProgram(
             auto tensor = var->GetMutable<LoDTensor>();
             tensor->Resize(make_ddim(dim));
           }
+        }
       } else {
         // TODO(codeWorm): some.
       }

src/operators/feed_op.cpp

@@ -21,7 +21,13 @@ template <typename DeviceType, typename T>
 void FeedOp<DeviceType, T>::InferShape() const {
   auto out_dims = this->param_.Out()->dims();
   out_dims[0] = this->param_.BatchSize();
+  auto input_dims = this->param_.InputX()->dims();
+  DLOG << input_dims.size();
+  if (input_dims.size() == 4) {
+    this->param_.Out()->Resize(input_dims);
+  } else {
     this->param_.Out()->Resize(out_dims);
+  }
 }
 
 }  // namespace operators

src/operators/kernel/central-arm-func/conv_add_arm_func.h

@@ -115,6 +115,7 @@ void ConvAddBasic(const FusionConvAddParam<CPU> &param) {
 
 template <typename P>
 void ConvAddCompute(const FusionConvAddParam<CPU> &param) {
+  param.Output()->mutable_data<float>();
   if (param.Groups() == param.Input()->dims()[1] &&
       param.Input()->dims()[1] == param.Output()->dims()[1] &&
       param.Filter()->dims()[2] == param.Filter()->dims()[3] &&

src/operators/kernel/cl/cl_kernel/conv_bn_relu_kernel.cl

+/* 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. */
+
+#define BATCH_NORM
+#define RELU
+
+#include "conv_kernel.inc.cl"

src/operators/kernel/cl/cl_kernel/fetch_kernel.cl

@@ -20,7 +20,8 @@ __kernel void fetch(__private const int in_height,
                     __global float* out,
                     __private const int size_ch,
                     __private const int size_block,
-                    __private const int size_batch) {
+                    __private const int size_batch,
+                    __private const int C) {
   const int in_c = get_global_id(0);
   const int in_w = get_global_id(1);
   const int in_nh = get_global_id(2);
@@ -35,9 +36,17 @@ __kernel void fetch(__private const int in_height,
 
   const int index = in_n * size_batch + in_c * size_block + in_h * in_width + in_w;
   out[index] = convert_float(in.x);
+  if(C - 4 * in_c>=2){
    out[index + size_ch] = convert_float(in.y);
+  }
+  if(C - 4 * in_c>=3){
   out[index + size_ch * 2] = convert_float(in.z);
+  }
+
+  if(C - 4 * in_c>=4){
    out[index + size_ch * 3] = convert_float(in.w);
+  }
+
 }
 
 __kernel void fetch_2d(__private const int in_height,

src/operators/kernel/cl/cl_kernel/prior_box_kernel.cl

+/* 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. */
+
+#pragma OPENCL EXTENSION cl_khr_fp16 : enable
+
+__kernel void prior_box(__private const int global_size_dim0,
+                        __private const int global_size_dim1,
+                        __private const int global_size_dim2,
+                        __global float *box_width,
+                        __global float *box_height,
+                        __write_only image2d_t output_image,
+                        __private const float step_width,
+                        __private const float step_height,
+                        __private const float offset,
+                        __private const int img_width,
+                        __private const int img_height,
+                        __private const int num_priors,
+                        __private const int C){
+
+
+                        const int out_c = get_global_id(0);
+                        const int out_nh = get_global_id(1);
+                        const int out_n = out_nh/num_priors;
+                        const int out_h = out_nh%num_priors;
+
+                        if (out_c >= global_size_dim0 ||out_nh >= global_size_dim2) {
+                             return;
+                         }
+                        const sampler_t sampler = CLK_NORMALIZED_COORDS_TRUE |
+                                                  CLK_ADDRESS_CLAMP          |
+                                                  CLK_FILTER_NEAREST;
+                        int2 output_pos;
+                        output_pos.x = out_c * 4;
+                        output_pos.y = out_nh;
+                        float center_x0 = (offset + out_c * 4) * step_width;
+                        float center_x1 = (offset + out_c * 4 + 1) * step_width;
+                        float center_x2 = (offset + out_c * 4 + 2) * step_width;
+                        float center_x3 = (offset + out_c * 4 + 3) * step_width;
+                        float center_y = (out_n + offset) * step_height;
+
+                        half4 output[4];
+                        output[0].x = convert_half((center_x0 - box_width[out_h]) / img_width);
+                        output[1].x = convert_half((center_y - box_height[out_h]) / img_height);
+                        output[2].x = convert_half((center_x0 + box_width[out_h]) / img_width);
+                        output[3].x = convert_half((center_y + box_height[out_h]) / img_height);
+
+                        if(C - 4 * out_c>=2){
+                        output[0].y = convert_half((center_x1 - box_width[out_h]) / img_width);
+                        output[1].y = convert_half((center_y - box_height[out_h]) / img_height);
+                        output[2].y = convert_half((center_x1 + box_width[out_h]) / img_width);
+                        output[3].y = convert_half((center_y + box_height[out_h]) / img_height);
+                        }else{
+                         output[0].y = 0.0f;
+                         output[1].y = 0.0f;
+                         output[2].y = 0.0f;
+                         output[3].y = 0.0f;
+                        }
+                        if(C - 4 * out_c>=3){
+                        output[0].z = convert_half((center_x2 - box_width[out_h]) / img_width);
+                        output[1].z = convert_half((center_y - box_height[out_h]) / img_height);
+                        output[2].z = convert_half((center_x2 + box_width[out_h]) / img_width);
+                        output[3].z = convert_half((center_y + box_height[out_h]) / img_height);
+                        }else{
+                        output[0].z = 0.0f;
+                        output[1].z = 0.0f;
+                        output[2].z = 0.0f;
+                        output[3].z = 0.0f;
+                        }
+                        if(C - 4 * out_c>=4){
+                        output[0].w = convert_half((center_x3 - box_width[out_h]) / img_width);
+                        output[1].w = convert_half((center_y - box_height[out_h]) / img_height);
+                        output[2].w = convert_half((center_x3 + box_width[out_h]) / img_width);
+                        output[3].w = convert_half((center_y + box_height[out_h]) / img_height);
+                        }else{
+                        output[0].z = 0.0f;
+                        output[1].z = 0.0f;
+                        output[2].z = 0.0f;
+                        output[3].z = 0.0f;
+                        }
+                        output[0] = min(max((half4)(0.0f, 0.0f, 0.0f, 0.0f), output[0]),(half4)(1.0f, 1.0f, 1.0f, 1.0f));
+                        output[1] = min(max((half4)(0.0f, 0.0f, 0.0f, 0.0f), output[1]),(half4)(1.0f, 1.0f, 1.0f, 1.0f));
+                        output[2] = min(max((half4)(0.0f, 0.0f, 0.0f, 0.0f), output[2]),(half4)(1.0f, 1.0f, 1.0f, 1.0f));
+                        output[3] = min(max((half4)(0.0f, 0.0f, 0.0f, 0.0f), output[3]),(half4)(1.0f, 1.0f, 1.0f, 1.0f));
+                        write_imageh(output_image, (int2)(output_pos.x + 1, output_pos.y), output[0]);
+                        write_imageh(output_image, (int2)(output_pos.x + 2, output_pos.y), output[1]);
+                        write_imageh(output_image, (int2)(output_pos.x + 3, output_pos.y), output[2]);
+                        write_imageh(output_image, (int2)(output_pos.x + 4, output_pos.y), output[3]);
+
+}
\ No newline at end of file

src/operators/kernel/cl/conv_add_kernel.cpp

@@ -68,10 +68,10 @@ void ConvAddKernel<GPU_CL, float>::Compute(
   int nh = default_work_size[2];
   auto input = param.Input()->GetCLImage();
   auto filter = param.Filter()->GetCLImage();
-  DLOG << "---yangfei30---";
-  DLOG << *param.Filter();
-  DLOG << param.Paddings();
   auto biase = param.Bias()->GetCLImage();
+  param.Output()->InitEmptyImage(cl_helper_.CLContext(),
+                                 cl_helper_.CLCommandQueue(),
+                                 param.Output()->dims());
   auto output = param.Output()->GetCLImage();
   int stride = param.Strides()[0];
   int offset = param.Offset();

src/operators/kernel/cl/conv_bn_relu_kernel.cpp

@@ -22,12 +22,185 @@ namespace operators {
 template <>
 bool ConvBNReluKernel<GPU_CL, float>::Init(
     FusionConvBNReluParam<GPU_CL> *param) {
+  PADDLE_MOBILE_ENFORCE(
+      param->Filter()->dims()[2] == param->Filter()->dims()[3] &&
+          param->Paddings()[0] == param->Paddings()[1],
+      "need equal");
+  const framework::CLImage *mean = param->InputMean();
+  const framework::CLImage *variance = param->InputVariance();
+  const framework::CLImage *scale = param->InputScale();
+  const framework::CLImage *bias = param->InputBias();
+  const float epsilon = param->Epsilon();
+
+  const int C = mean->numel();
+
+  auto mean_ptr = mean->data<float>();
+  auto variance_ptr = variance->data<float>();
+  auto scale_ptr = scale->data<float>();
+  auto bias_ptr = bias->data<float>();
+
+  float inv_std_ptr[C];
+  for (int i = 0; i < C; i++) {
+    inv_std_ptr[i] =
+        1 / static_cast<float>(pow((variance_ptr[i] + epsilon), 0.5));
+  }
+  float *new_scale_ptr = new float[C];
+  float *new_bias_ptr = new float[C];
+
+  for (int i = 0; i < C; i++) {
+    new_scale_ptr[i] = inv_std_ptr[i] * scale_ptr[i];
+    new_bias_ptr[i] = bias_ptr[i] - mean_ptr[i] * inv_std_ptr[i] * scale_ptr[i];
+  }
+
+  framework::CLImage *new_scale = new framework::CLImage();
+
+  //  for (int j = 0; j < C; ++j) {
+  //    DLOG << " new scale - " << j << new_scale_ptr[j];
+  //  }
+  //
+  //  for (int j = 0; j < C; ++j) {
+  //    DLOG << " new bias - " << j << new_bias_ptr[j];
+  //  }
+
+  new_scale->SetTensorData(new_scale_ptr, variance->dims());
+  new_scale->InitCLImage(this->cl_helper_.CLContext(),
+                         cl_helper_.CLCommandQueue());
+
+  //  DLOG << " climage - y bias: " << *(param->Bias());
+  //
+  //  DLOG << " climage - new scale: " << *new_scale;
+
+  framework::CLImage *new_bias = new framework::CLImage();
+
+  new_bias->SetTensorData(new_bias_ptr, variance->dims());
+  new_bias->InitCLImage(this->cl_helper_.CLContext(),
+                        cl_helper_.CLCommandQueue());
+
+  //  DLOG << " climage - new bias: " << *new_bias;
+  //
+  //  DLOG << " climage - filter: " << *(param->Filter());
+
+  param->SetNewScale(new_scale);
+  param->SetNewBias(new_bias);
+
+  delete[](new_scale_ptr);
+  delete[](new_bias_ptr);
+
+  PADDLE_MOBILE_ENFORCE(
+      param->Filter()->dims()[2] == param->Filter()->dims()[3] &&
+          param->Paddings()[0] == param->Paddings()[1],
+      "need equal");
+
+  int offset = static_cast<int>(param->Filter()->dims()[2]) / 2 -
+               static_cast<int>(param->Paddings()[1]);
+
+  param->SetOffset(offset);
+
+  if (param->Filter()->dims()[2] == 1 && param->Filter()->dims()[3] == 1) {
+    param->Filter()->InitNImage(cl_helper_.CLContext(),
+                                cl_helper_.CLCommandQueue());
+    this->cl_helper_.AddKernel("conv_1x1", "conv_bn_relu_kernel.cl");
+    DLOG << " conv bn relu conv 1x1";
+  } else if (param->Filter()->dims()[1] == 1 &&
+             param->Input()->dims()[1] == param->Output()->dims()[1] &&
+             param->Filter()->dims()[2] == 3) {
+    param->Filter()->InitDWImage(cl_helper_.CLContext(),
+                                 cl_helper_.CLCommandQueue());
+    this->cl_helper_.AddKernel("depth_conv_3x3", "conv_bn_relu_kernel.cl");
+    DLOG << " conv bn relu depth_conv_3x3";
+
+  } else if (param->Filter()->dims()[2] == 3 &&
+             param->Filter()->dims()[3] == 3) {
+    param->Filter()->InitCLImage(cl_helper_.CLContext(),
+                                 cl_helper_.CLCommandQueue());
+
+    this->cl_helper_.AddKernel("conv_3x3", "conv_bn_relu_kernel.cl");
+    DLOG << " conv bn relu conv_3x3";
+  } else {
+    PADDLE_MOBILE_THROW_EXCEPTION(" not support ");
+  }
   return true;
 }
 
 template <>
 void ConvBNReluKernel<GPU_CL, float>::Compute(
-    const FusionConvBNReluParam<GPU_CL> &param) {}
+    const FusionConvBNReluParam<GPU_CL> &param) {
+  auto kernel = this->cl_helper_.KernelAt(0);
+  auto default_work_size = this->cl_helper_.DefaultWorkSize(*param.Output());
+  int c_block = default_work_size[0];
+  int w = default_work_size[1];
+  int nh = default_work_size[2];
+  auto input = param.Input()->GetCLImage();
+  auto filter = param.Filter()->GetCLImage();
+  auto new_scale = param.NewScale()->GetCLImage();
+  auto new_bias = param.NewBias()->GetCLImage();
+  auto output = param.Output()->GetCLImage();
+  int stride = param.Strides()[0];
+  int offset = param.Offset();
+  int input_c = reinterpret_cast<framework::CLImageConverterFolder *>(
+                    param.Input()->Converter())
+                    ->GetCBlock();
+  int dilation = param.Dilations()[0];
+  int input_width = param.Input()->dims()[3];
+  int input_height = param.Input()->dims()[2];
+  int output_width = param.Output()->dims()[3];
+  int output_height = param.Output()->dims()[2];
+
+  cl_int status;
+
+  status = clSetKernelArg(kernel, 0, sizeof(int), &c_block);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 1, sizeof(int), &w);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 2, sizeof(int), &nh);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 3, sizeof(cl_mem), &input);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 4, sizeof(cl_mem), &filter);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 5, sizeof(cl_mem), &new_scale);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 6, sizeof(cl_mem), &new_bias);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 7, sizeof(cl_mem), &output);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 8, sizeof(int), &stride);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 9, sizeof(int), &offset);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 10, sizeof(int), &input_c);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 11, sizeof(int), &dilation);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 12, sizeof(int), &input_width);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 13, sizeof(int), &input_height);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 14, sizeof(int), &output_width);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 15, sizeof(int), &output_height);
+  CL_CHECK_ERRORS(status);
+
+  status = clEnqueueNDRangeKernel(
+      this->cl_helper_.CLCommandQueue(), kernel, default_work_size.size(), NULL,
+      default_work_size.data(), NULL, 0, NULL, NULL);
+  CL_CHECK_ERRORS(status);
+}
 template class ConvBNReluKernel<GPU_CL, float>;
 
 }  // namespace operators

src/operators/kernel/cl/dwconv_bn_relu_kernel.cpp

@@ -22,12 +22,151 @@ namespace operators {
 template <>
 bool DWConvBNReluKernel<GPU_CL, float>::Init(
     FusionDWConvBNReluParam<GPU_CL> *param) {
+  PADDLE_MOBILE_ENFORCE(
+      param->Filter()->dims()[2] == param->Filter()->dims()[3] &&
+          param->Paddings()[0] == param->Paddings()[1],
+      "need equal");
+  const framework::CLImage *mean = param->InputMean();
+  const framework::CLImage *variance = param->InputVariance();
+  const framework::CLImage *scale = param->InputScale();
+  const framework::CLImage *bias = param->InputBias();
+  const float epsilon = param->Epsilon();
+
+  const int C = mean->numel();
+
+  auto mean_ptr = mean->data<float>();
+  auto variance_ptr = variance->data<float>();
+  auto scale_ptr = scale->data<float>();
+  auto bias_ptr = bias->data<float>();
+
+  float inv_std_ptr[C];
+  for (int i = 0; i < C; i++) {
+    inv_std_ptr[i] =
+        1 / static_cast<float>(pow((variance_ptr[i] + epsilon), 0.5));
+  }
+  float *new_scale_ptr = new float[C];
+  float *new_bias_ptr = new float[C];
+
+  for (int i = 0; i < C; i++) {
+    new_scale_ptr[i] = inv_std_ptr[i] * scale_ptr[i];
+    new_bias_ptr[i] = bias_ptr[i] - mean_ptr[i] * inv_std_ptr[i] * scale_ptr[i];
+  }
+
+  framework::CLImage *new_scale = new framework::CLImage();
+
+  new_scale->SetTensorData(new_scale_ptr, variance->dims());
+  new_scale->InitCLImage(this->cl_helper_.CLContext(),
+                         cl_helper_.CLCommandQueue());
+
+  framework::CLImage *new_bias = new framework::CLImage();
+
+  new_bias->SetTensorData(new_bias_ptr, variance->dims());
+  new_bias->InitCLImage(this->cl_helper_.CLContext(),
+                        cl_helper_.CLCommandQueue());
+
+  param->SetNewScale(new_scale);
+  param->SetNewBias(new_bias);
+
+  delete[](new_scale_ptr);
+  delete[](new_bias_ptr);
+
+  PADDLE_MOBILE_ENFORCE(
+      param->Filter()->dims()[2] == param->Filter()->dims()[3] &&
+          param->Paddings()[0] == param->Paddings()[1],
+      "need equal");
+
+  int offset = static_cast<int>(param->Filter()->dims()[2]) / 2 -
+               static_cast<int>(param->Paddings()[1]);
+
+  param->SetOffset(offset);
+
+  param->Filter()->InitDWImage(cl_helper_.CLContext(),
+                               cl_helper_.CLCommandQueue());
+  this->cl_helper_.AddKernel("depth_conv_3x3", "conv_bn_relu_kernel.cl");
+  DLOG << " conv bn relu depth_conv_3x3";
+
   return true;
 }
 
 template <>
 void DWConvBNReluKernel<GPU_CL, float>::Compute(
-    const FusionDWConvBNReluParam<GPU_CL> &param) {}
+    const FusionDWConvBNReluParam<GPU_CL> &param) {
+  auto kernel = this->cl_helper_.KernelAt(0);
+  auto default_work_size = this->cl_helper_.DefaultWorkSize(*param.Output());
+  int c_block = default_work_size[0];
+  int w = default_work_size[1];
+  int nh = default_work_size[2];
+  auto input = param.Input()->GetCLImage();
+  auto filter = param.Filter()->GetCLImage();
+  auto new_scale = param.NewScale()->GetCLImage();
+  auto new_bias = param.NewBias()->GetCLImage();
+  auto output = param.Output()->GetCLImage();
+  int stride = param.Strides()[0];
+  int offset = param.Offset();
+  int input_c = reinterpret_cast<framework::CLImageConverterFolder *>(
+                    param.Input()->Converter())
+                    ->GetCBlock();
+  int dilation = param.Dilations()[0];
+  int input_width = param.Input()->dims()[3];
+  int input_height = param.Input()->dims()[2];
+  int output_width = param.Output()->dims()[3];
+  int output_height = param.Output()->dims()[2];
+
+  cl_int status;
+
+  status = clSetKernelArg(kernel, 0, sizeof(int), &c_block);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 1, sizeof(int), &w);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 2, sizeof(int), &nh);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 3, sizeof(cl_mem), &input);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 4, sizeof(cl_mem), &filter);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 5, sizeof(cl_mem), &new_scale);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 6, sizeof(cl_mem), &new_bias);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 7, sizeof(cl_mem), &output);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 8, sizeof(int), &stride);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 9, sizeof(int), &offset);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 10, sizeof(int), &input_c);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 11, sizeof(int), &dilation);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 12, sizeof(int), &input_width);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 13, sizeof(int), &input_height);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 14, sizeof(int), &output_width);
+  CL_CHECK_ERRORS(status);
+
+  status = clSetKernelArg(kernel, 15, sizeof(int), &output_height);
+  CL_CHECK_ERRORS(status);
+
+  status = clEnqueueNDRangeKernel(
+      this->cl_helper_.CLCommandQueue(), kernel, default_work_size.size(), NULL,
+      default_work_size.data(), NULL, 0, NULL, NULL);
+  CL_CHECK_ERRORS(status);
+}
 template class DWConvBNReluKernel<GPU_CL, float>;
 
 }  // namespace operators

src/operators/kernel/cl/feed_kernel.cpp

@@ -28,6 +28,8 @@ template <>
 void FeedKernel<GPU_CL, float>::Compute(const FeedParam<GPU_CL> &param) {
   auto kernel = this->cl_helper_.KernelAt(0);
   cl_int status;
+  param.Out()->InitEmptyImage(cl_helper_.CLContext(),
+                              cl_helper_.CLCommandQueue(), param.Out()->dims());
   auto output = param.Out();
   const Tensor *input = param.InputX();
   //  DLOG << *input;

src/operators/kernel/cl/fetch_kernel.cpp

@@ -27,8 +27,6 @@ bool FetchKernel<GPU_CL, float>::Init(FetchParam<GPU_CL> *param) {
   } else {
     this->cl_helper_.AddKernel("fetch", "fetch_kernel.cl");
   }
-  auto *out = param->Out();
-  out->mutable_data<float>();
   return true;
 }
 
@@ -39,7 +37,7 @@ void FetchKernel<GPU_CL, float>::Compute(const FetchParam<GPU_CL> &param) {
 
   auto input = param.InputX()->GetCLImage();
   auto *out = param.Out();
-
+  out->mutable_data<float>();
   const auto &dim = param.InputX()->dims();
   size_t new_dims[] = {1, 1, 1, 1};
 
@@ -70,9 +68,11 @@ void FetchKernel<GPU_CL, float>::Compute(const FetchParam<GPU_CL> &param) {
     int size_ch = in_height * in_width;
     int size_block = size_ch * 4;
     int size_batch = size_ch * C;
+    int out_c = new_dims[1];
     clSetKernelArg(kernel, 4, sizeof(int), &size_ch);
     clSetKernelArg(kernel, 5, sizeof(int), &size_block);
     clSetKernelArg(kernel, 6, sizeof(int), &size_batch);
+    clSetKernelArg(kernel, 7, sizeof(int), &out_c);
   }
 
   //  cl_event wait_event = param.InpdutX()->GetClEvent();
@@ -93,6 +93,8 @@ void FetchKernel<GPU_CL, float>::Compute(const FetchParam<GPU_CL> &param) {
   //            << "ms" << std::endl;
 
   memcpy(out->data<float>(), out_cl_tensor.Data<float>(), out->memory_size());
+  DLOG << *param.InputX();
+  DLOG << *out;
 }
 
 template class FetchKernel<GPU_CL, float>;

src/operators/kernel/cl/prior_box_kernel.cpp

@@ -15,18 +15,165 @@ limitations under the License. */
 #ifdef PRIORBOX_OP
 
 #include "operators/kernel/prior_box_kernel.h"
-
+#include "framework/cl/cl_tensor.h"
 namespace paddle_mobile {
 namespace operators {
 
 template <>
 bool PriorBoxKernel<GPU_CL, float>::Init(PriorBoxParam<GPU_CL> *param) {
+  this->cl_helper_.AddKernel("prior_box", "prior_box_kernel.cl");
   return true;
 }
 
 template <>
 void PriorBoxKernel<GPU_CL, float>::Compute(
-    const PriorBoxParam<GPU_CL> &param) {}
+    const PriorBoxParam<GPU_CL> &param) {
+  const auto *input_ = param.Input();
+  const auto &input_dims = input_->dims();
+
+  const auto &input_image_dims = param.InputImage()->dims();
+
+  const auto &min_sizes = param.MinSizes();
+  const auto &max_sizes = param.MaxSizes();
+  const auto &variances = param.Variances();
+  const auto &input_aspect_ratio = param.AspectRatios();
+  const bool &flip = param.Flip();
+  const bool &clip = param.Clip();
+  const float &step_w = param.StepW();
+  const float &step_h = param.StepH();
+  const float &offset = param.Offset();
+  const int C = param.OutputBoxes()->dims()[1];
+
+  auto output_boxes = param.OutputBoxes()->GetCLImage();
+  auto output_variances = param.OutputVariances()->GetCLImage();
+
+  std::vector<float> aspect_ratios;
+  ExpandAspectRatios(input_aspect_ratio, flip, &aspect_ratios);
+
+  auto img_width = input_image_dims[3];
+  auto img_height = input_image_dims[2];
+
+  auto feature_width = input_dims[3];
+  auto feature_height = input_dims[2];
+
+  float step_width, step_height;
+  /// 300 / 19
+  if (step_w == 0 || step_h == 0) {
+    step_width = static_cast<float>(img_width) / feature_width;
+    step_height = static_cast<float>(img_height) / feature_height;
+  } else {
+    step_width = step_w;
+    step_height = step_h;
+  }
+
+  int num_priors = aspect_ratios.size() * min_sizes.size();
+  if (!max_sizes.empty()) {
+    num_priors += max_sizes.size();
+  }
+
+  float *box_width = static_cast<float *>(
+      paddle_mobile::memory::Alloc(sizeof(float) * num_priors));
+  float *box_height = static_cast<float *>(
+      paddle_mobile::memory::Alloc(sizeof(float) * num_priors));
+  int idx = 0;
+  for (size_t s = 0; s < min_sizes.size(); ++s) {
+    auto min_size = min_sizes[s];
+    if (param.MinMaxAspectRatiosOrder()) {
+      box_width[idx] = box_height[idx] = min_size / 2.;
+      idx++;
+      if (max_sizes.size() > 0) {
+        auto max_size = max_sizes[s];
+        box_width[idx] = box_height[idx] = sqrt(min_size * max_size) / 2.;
+        idx++;
+      }
+      for (float ar : aspect_ratios) {
+        if (fabs(ar - 1.) < 1e-6) {
+          continue;
+        }
+        box_width[idx] = min_size * sqrt(ar) / 2.;
+        box_height[idx] = min_size / sqrt(ar) / 2.;
+        idx++;
+      }
+
+    } else {
+      for (float ar : aspect_ratios) {
+        box_width[idx] = min_size * sqrt(ar) / 2.;
+        box_height[idx] = min_size / sqrt(ar) / 2.;
+        idx++;
+      }
+      if (!max_sizes.empty()) {
+        auto max_size = max_sizes[s];
+        box_width[idx] = box_height[idx] = sqrt(min_size * max_size) / 2.;
+        idx++;
+      }
+    }
+  }
+  cl_int status;
+  auto kernel = this->cl_helper_.KernelAt(0);
+  auto default_work_size =
+      this->cl_helper_.DefaultWorkSize(*param.OutputBoxes());
+  int c_block = default_work_size[0];
+  int w = default_work_size[1];
+  int nh = default_work_size[2];
+
+  std::vector<int64_t> box_shape({1, 1, 1, num_priors});
+  framework::DDim ddim = framework::make_ddim(box_shape);
+
+  framework::CLTensor box_width_cl_tensor(this->cl_helper_.CLContext(),
+                                          this->cl_helper_.CLCommandQueue());
+  box_width_cl_tensor.Resize(ddim);
+  cl_mem box_width_Buffer =
+      box_width_cl_tensor.mutable_with_data<float>(box_width);
+
+  framework::CLTensor box_height_cl_tensor(this->cl_helper_.CLContext(),
+                                           this->cl_helper_.CLCommandQueue());
+  box_height_cl_tensor.Resize(ddim);
+  cl_mem box_height_Buffer =
+      box_height_cl_tensor.mutable_with_data<float>(box_height);
+
+  DLOG << "c_block:" << c_block;
+  DLOG << "w:" << w;
+  DLOG << "nh:" << nh;
+  DLOG << "step_width:" << step_width;
+  DLOG << "step_height:" << step_height;
+  DLOG << "offset:" << offset;
+  DLOG << "img_width:" << img_width;
+  DLOG << "img_height:" << img_height;
+  DLOG << "num_priors:" << num_priors;
+  DLOG << "C:" << C;
+  status = clSetKernelArg(kernel, 0, sizeof(int), &c_block);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 1, sizeof(int), &w);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 2, sizeof(int), &nh);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 3, sizeof(cl_mem), &box_width_Buffer);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 4, sizeof(cl_mem), &box_height_Buffer);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 5, sizeof(cl_mem), &output_boxes);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 6, sizeof(float), &step_width);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 7, sizeof(float), &step_height);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 8, sizeof(float), &offset);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 9, sizeof(int), &img_width);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 10, sizeof(int), &img_height);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 11, sizeof(int), &num_priors);
+  CL_CHECK_ERRORS(status);
+  status = clSetKernelArg(kernel, 12, sizeof(int), &C);
+  CL_CHECK_ERRORS(status);
+  size_t global_work_size[2] = {c_block, nh};
+  status = clEnqueueNDRangeKernel(this->cl_helper_.CLCommandQueue(), kernel, 2,
+                                  NULL, global_work_size, NULL, 0, NULL, NULL);
+  CL_CHECK_ERRORS(status);
+  paddle_mobile::memory::Free(box_width);
+  paddle_mobile::memory::Free(box_height);
+}
 template class PriorBoxKernel<GPU_CL, float>;
 
 }  // namespace operators