fix crash

metal/paddle-mobile/paddle-mobile/Operators/Kernels/BoxcoderKernel.swift

@@ -34,6 +34,6 @@ class BoxcoderKernel<P: PrecisionType>: Kernel, Computable{
     
     required init(device: MTLDevice, param: BoxcoderParam<P>) {
         param.output.initTexture(device: device)
-        super.init(device: device, inFunctionName: "priorbox")
+        super.init(device: device, inFunctionName: "boxcoder")
     }
 }

metal/paddle-mobile/paddle-mobile/Operators/Kernels/ConvBNReluKernel.swift

@@ -40,11 +40,11 @@ struct ConvBNReluTestParam: TestParam {
 class ConvBNReluKernel<P: PrecisionType>: Kernel, Computable, Testable {
   required init(device: MTLDevice, testParam: ConvBNReluTestParam) {
     if testParam.filterSize.width == 1 && testParam.filterSize.height == 1 {
-            super.init(device: device, inFunctionName: "conv_add_batch_norm_relu_1x1")
+      super.init(device: device, inFunctionName: "conv_batch_norm_relu_1x1")
     } else if testParam.filterSize.channel == 1 {
-            super.init(device: device, inFunctionName: "depthwise_conv_add_batch_norm_relu_3x3")
+      super.init(device: device, inFunctionName: "depthwise_conv_batch_norm_relu_3x3")
     } else {
-            super.init(device: device, inFunctionName: "conv_add_batch_norm_relu_3x3")
+      super.init(device: device, inFunctionName: "conv_batch_norm_relu_3x3")
     }
   }
   
@@ -53,11 +53,11 @@ class ConvBNReluKernel<P: PrecisionType>: Kernel, Computable, Testable {
   required init(device: MTLDevice, param: ConvBNReluParam<P>) {
     
     if param.filter.width == 1 && param.filter.height == 1 {
-            super.init(device: device, inFunctionName: "conv_add_batch_norm_relu_1x1")
+      super.init(device: device, inFunctionName: "conv_batch_norm_relu_1x1")
     } else if param.filter.channel == 1 {
-            super.init(device: device, inFunctionName: "depthwise_conv_add_batch_norm_relu_3x3")
+      super.init(device: device, inFunctionName: "depthwise_conv_batch_norm_relu_3x3")
     } else {
-            super.init(device: device, inFunctionName: "conv_add_batch_norm_relu_3x3")
+      super.init(device: device, inFunctionName: "conv_batch_norm_relu_3x3")
     }
     param.output.initTexture(device: device, transpose: [0, 2, 3, 1])
     param.filter.initBuffer(device: device, precision: Tensor.BufferPrecision.Float32)
@@ -74,6 +74,8 @@ class ConvBNReluKernel<P: PrecisionType>: Kernel, Computable, Testable {
     print("offset y: \(offsetY)")
     
     let offsetZ = 0.0
+    
+    print(" fuck ")
     metalParam = MetalConvParam.init(offsetX: Int16(offsetX), offsetY: Int16(offsetY), offsetZ: Int16(offsetZ), strideX: UInt16(param.stride[0]), strideY: UInt16(param.stride[1]), paddedZ: UInt16(param.input.metalTexture.arrayLength * 4 - param.input.dim[3]))
     
     var invs: [P] = []

metal/paddle-mobile/paddle-mobile/Operators/Kernels/MulticlassNMSKernel.swift

@@ -26,6 +26,6 @@ class MulticlassNMSKernel<P: PrecisionType>: Kernel, Computable{
     }
     
     required init(device: MTLDevice, param: MulticlassNMSParam<P>) {
-        super.init(device: device, inFunctionName: "priorbox")
+        super.init(device: device, inFunctionName: "prior_box")
     }
 }

metal/paddle-mobile/paddle-mobile/Operators/Kernels/PriorBoxKernel.swift

@@ -33,7 +33,7 @@ class PriorBoxKernel<P: PrecisionType>: Kernel, Computable{
     var metalParam: PriorBoxMetalParam!
     
     required init(device: MTLDevice, param: PriorBoxParam<P>) {
-        super.init(device: device, inFunctionName: "priorbox")
+        super.init(device: device, inFunctionName: "prior_box")
         param.output.initTexture(device: device, transpose: [2, 0, 1, 3])
         param.outputVariances.initTexture(device: device, transpose: [2, 0, 1, 3])
         

metal/paddle-mobile/paddle-mobile/Operators/Kernels/Texture2DTo2DArrayKernel.swift

@@ -32,6 +32,7 @@ class Texture2DTo2DArrayKernel<P: PrecisionType>: Kernel, Computable{
   }
   
   required init(device: MTLDevice, param: FeedParam<P>) {
+    param.output.initTexture(device: device, transpose: [0, 2, 3, 1])
     super.init(device: device, inFunctionName: "texture2d_to_2d_array")
   }
 }

metal/paddle-mobile/paddle-mobile/Operators/Kernels/metal/ConvKernel.metal

@@ -699,3 +699,144 @@ kernel void depthwise_conv_add_3x3(texture2d_array<float, access::sample> inText
   outTexture.write(output, gid.xy, gid.z);
 }
 
+#pragma mark - conv bn relu
+kernel void conv_batch_norm_relu_1x1(texture2d_array<float, access::sample> inTexture [[texture(0)]],
+                                         texture2d_array<float, access::write> outTexture [[texture(1)]],
+                                         constant MetalConvParam &param [[buffer(0)]],
+                                         const device float4 *weights [[buffer(1)]],
+                                         const device float4 *biase [[buffer(2)]],
+                                         const device float4 *new_scale [[buffer(3)]],
+                                         const device float4 *new_biase [[buffer(4)]],
+                                         uint3 gid [[thread_position_in_grid]]) {
+  
+  if (gid.x >= outTexture.get_width() ||
+      gid.y >= outTexture.get_height() ||
+      gid.z >= outTexture.get_array_size()) {
+    return;
+  }
+  
+  ushort2 stride = ushort2(param.strideX, param.strideY);
+  ushort2 posInInput = ushort2(gid.xy) * stride + ushort2(param.offsetX, param.offsetY);
+  
+  constexpr sampler sample(coord::pixel, filter::nearest, address::clamp_to_zero);
+  const uint kernelHXW = 1;
+  
+  uint input_arr_size = inTexture.get_array_size();
+  uint weithTo = gid.z * kernelHXW * input_arr_size * 4;
+  
+  float4 output = float4(0.0);
+  
+  float4 input;
+  for (uint i = 0; i < input_arr_size; ++i) {
+    input = inTexture.sample(sample, float2(posInInput.x, posInInput.y), i);
+    float4 weight_x = weights[weithTo + 0 * kernelHXW * input_arr_size  + i];
+    output.x += dot(input, weight_x);
+    
+    float4 weight_y = weights[weithTo + 1 * kernelHXW * input_arr_size  + i];
+    output.y += dot(input, weight_y);
+    
+    float4 weight_z = weights[weithTo + 2 * kernelHXW * input_arr_size  + i];
+    output.z += dot(input, weight_z);
+    
+    float4 weight_w = weights[weithTo + 3 * kernelHXW * input_arr_size + i];
+    output.w += dot(input, weight_w);
+  }
+  output = fmax(output * new_scale[gid.z] + new_biase[gid.z], 0.0);
+  outTexture.write(output, gid.xy, gid.z);
+}
+
+kernel void conv_batch_norm_relu_3x3(texture2d_array<float, access::sample> inTexture [[texture(0)]],
+                                         texture2d_array<float, access::write> outTexture [[texture(1)]],
+                                         constant MetalConvParam &param [[buffer(0)]],
+                                         const device float4 *weights [[buffer(1)]],
+                                         const device float4 *biase [[buffer(2)]],
+                                         const device float4 *new_scale [[buffer(3)]],
+                                         const device float4 *new_biase [[buffer(4)]],
+                                         uint3 gid [[thread_position_in_grid]]) {
+  
+  if (gid.x >= outTexture.get_width() ||
+      gid.y >= outTexture.get_height() ||
+      gid.z >= outTexture.get_array_size()) {
+    return;
+  }
+  
+  ushort2 stride = ushort2(param.strideX, param.strideY);
+  const ushort2 posInInput = ushort2(gid.xy) * stride + ushort2(param.offsetX, param.offsetY);
+  
+  constexpr sampler sample(coord::pixel, filter::nearest, address::clamp_to_zero);
+  const uint kernelHXW = 9;
+  uint input_arr_size = inTexture.get_array_size();
+  uint weithTo = gid.z * kernelHXW * input_arr_size * 4;
+  
+  float4 output = float4(0.0);
+  
+  float4 input[9];
+  for (uint i = 0; i < input_arr_size; ++i) {
+    input[0] = inTexture.sample(sample, float2(posInInput.x - 1,    posInInput.y - 1), i);
+    input[1] = inTexture.sample(sample, float2(posInInput.x,        posInInput.y - 1), i);
+    input[2] = inTexture.sample(sample, float2(posInInput.x + 1,    posInInput.y - 1), i);
+    input[3] = inTexture.sample(sample, float2(posInInput.x - 1,    posInInput.y), i);
+    input[4] = inTexture.sample(sample, float2(posInInput.x,        posInInput.y), i);
+    input[5] = inTexture.sample(sample, float2(posInInput.x + 1,    posInInput.y), i);
+    input[6] = inTexture.sample(sample, float2(posInInput.x - 1,    posInInput.y + 1), i);
+    input[7] = inTexture.sample(sample, float2(posInInput.x,        posInInput.y + 1), i);
+    input[8] = inTexture.sample(sample, float2(posInInput.x + 1,    posInInput.y + 1), i);
+    for (int j = 0; j < 9; ++j) {
+      float4 weight_x = weights[weithTo + 0 * kernelHXW * input_arr_size + j * input_arr_size + i];
+      output.x += dot(input[j], weight_x);
+      
+      float4 weight_y = weights[weithTo + 1 * kernelHXW * input_arr_size + j * input_arr_size + i];
+      output.y += dot(input[j], weight_y);
+      
+      float4 weight_z = weights[weithTo + 2 * kernelHXW * input_arr_size + j * input_arr_size + i];
+      output.z += dot(input[j], weight_z);
+      
+      float4 weight_w = weights[weithTo + 3 * kernelHXW * input_arr_size + j * input_arr_size + i];
+      output.w += dot(input[j], weight_w);
+    }
+  }
+  output = fmax(output * new_scale[gid.z] + new_biase[gid.z], 0.0);
+  outTexture.write(output, gid.xy, gid.z);
+}
+
+kernel void depthwise_conv_batch_norm_relu_3x3(texture2d_array<float, access::sample> inTexture [[texture(0)]],
+                                                   texture2d_array<float, access::write> outTexture [[texture(1)]],
+                                                   constant MetalConvParam &param [[buffer(0)]],
+                                                   const device float *weights [[buffer(1)]],
+                                                   const device float4 *new_scale [[buffer(3)]],
+                                                   const device float4 *new_biase [[buffer(4)]],
+                                                   uint3 gid [[thread_position_in_grid]]) {
+  
+  if (gid.x >= outTexture.get_width() ||
+      gid.y >= outTexture.get_height() ||
+      gid.z >= outTexture.get_array_size()) {
+    return;
+  }
+  uint output_slice = gid.z;
+  ushort2 stride = ushort2(param.strideX, param.strideY);
+  ushort2 posInInput = ushort2(gid.xy) * stride + ushort2(param.offsetX, param.offsetY);
+  constexpr sampler sample(coord::pixel, filter::nearest, address::clamp_to_zero);
+  const uint kernelHXW = 9;
+  uint weithTo = gid.z * kernelHXW * 4;
+  float4 output = float4(0.0);
+  float4 inputs[9];
+  inputs[0] = inTexture.sample(sample, float2(posInInput.x - 1,    posInInput.y - 1), output_slice);
+  inputs[1] = inTexture.sample(sample, float2(posInInput.x,        posInInput.y - 1), output_slice);
+  inputs[2] = inTexture.sample(sample, float2(posInInput.x + 1,    posInInput.y - 1), output_slice);
+  inputs[3] = inTexture.sample(sample, float2(posInInput.x - 1,    posInInput.y), output_slice);
+  inputs[4] = inTexture.sample(sample, float2(posInInput.x,        posInInput.y), output_slice);
+  inputs[5] = inTexture.sample(sample, float2(posInInput.x + 1,    posInInput.y), output_slice);
+  inputs[6] = inTexture.sample(sample, float2(posInInput.x - 1,    posInInput.y + 1), output_slice);
+  inputs[7] = inTexture.sample(sample, float2(posInInput.x,        posInInput.y + 1), output_slice);
+  inputs[8] = inTexture.sample(sample, float2(posInInput.x + 1,    posInInput.y + 1), output_slice);
+  for (int j = 0; j < 9; ++j) {
+    float4 input = inputs[j];
+    output.x += input.x * weights[weithTo + 0 * kernelHXW + j];
+    output.y += input.y * weights[weithTo + 1 * kernelHXW + j];
+    output.z += input.z * weights[weithTo + 2 * kernelHXW + j];
+    output.w += input.w * weights[weithTo + 3 * kernelHXW + j];
+  }
+  output = fmax(output * new_scale[gid.z] + new_biase[gid.z], 0.0);
+  outTexture.write(output, gid.xy, gid.z);
+}
+

metal/paddle-mobile/paddle-mobile/Operators/PriorBoxOp.swift

@@ -27,7 +27,7 @@ class PriorBoxParam<P: PrecisionType>: OpParam {
             aspectRatios = try PriorBoxParam.getAttr(key: "aspect_ratios", attrs: opDesc.attrs)
             variances = try PriorBoxParam.getAttr(key: "variances", attrs: opDesc.attrs)
             flip = try PriorBoxParam.getAttr(key: "flip", attrs: opDesc.attrs)
-            clip = try PriorBoxParam.getAttr(key: "clop", attrs: opDesc.attrs)
+            clip = try PriorBoxParam.getAttr(key: "clip", attrs: opDesc.attrs)
             stepW = try PriorBoxParam.getAttr(key: "step_w", attrs: opDesc.attrs)
             stepH = try PriorBoxParam.getAttr(key: "step_h", attrs: opDesc.attrs)
             offset = try PriorBoxParam.getAttr(key: "offset", attrs: opDesc.attrs)