Add Kernels namespace

include/kernels/activations.cuh

@@ -1,19 +1,14 @@
 #ifndef ACTIVATIONS_H
 #define ACTIVATIONS_H
 
-__global__ void
-sigmoid_kernel(const float* __restrict__ src, float* __restrict__ dst, int len);
+namespace Kernels {
 
 __global__ void
-relu_kernel(const float* __restrict__ src, float* __restrict__ dst, int len);
+sigmoid(const float* __restrict__ src, float* __restrict__ dst, int len);
 
 __global__ void
-linear_kernel(const float* __restrict__ src, float* __restrict__ dst, int len);
+relu(const float* __restrict__ src, float* __restrict__ dst, int len);
 
-enum Activation {
-    SIGMOID,
-    RELU,
-    LINEAR
-};
+}  // namespace Kernels
 
 #endif  // ACTIVATIONS_H

include/kernels/convolution.cuh

@@ -1,7 +1,18 @@
 #ifndef CONVOLUTION_H
 #define CONVOLUTION_H
 
-__global__ void convolution_kernel(
+namespace Kernels {
+
+__global__ void padding(
+    const float* d_input,
+    float*       d_padded,
+    int          w,
+    int          h,
+    int          n,
+    int          p
+);
+
+__global__ void convolution(
     const float* d_input,
     const float* d_kernel,
     float*       d_output,
@@ -13,4 +24,6 @@ __global__ void convolution_kernel(
     int          outputSize
 );
 
+}  // namespace Kernels
+
 #endif  // CONVOLUTION_H

include/kernels/matmul.cuh

@@ -1,7 +1,9 @@
-#ifndef MATRIX_MATH_H
-#define MATRIX_MATH_H
+#ifndef MATMUL_H
+#define MATMUL_H
 
-__global__ void mat_vec_mul_kernel(
+namespace Kernels {
+
+__global__ void mat_vec_mul(
     const float* d_matrix,
     const float* d_vector,
     float*       d_output,
@@ -9,11 +11,13 @@ __global__ void mat_vec_mul_kernel(
     int          h
 );
 
-__global__ void vec_vec_add_kernel(
+__global__ void vec_vec_add(
     const float* d_vector1,
     const float* d_vector2,
     float*       d_output,
     int          w
 );
 
-#endif  // MATRIX_MATH_H
+}  // namespace Kernels
+
+#endif  // MATMUL_H

include/kernels/padding.cuh

@@ -1,18 +0,0 @@
-#ifndef PADDING_H
-#define PADDING_H
-
-__global__ void pad_matrix_kernel(
-    const float* d_input,
-    float*       d_padded,
-    int          w,
-    int          h,
-    int          n,
-    int          p
-);
-
-enum Padding {
-    SAME,
-    VALID
-};
-
-#endif  // PADDING_H