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Add descriptive comments to convolution

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augustin64 2023-02-05 16:23:47 +01:00
parent 4a2e3cc3f9
commit 9193257058
2 changed files with 12 additions and 12 deletions
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12
src/cnn/convolution.c
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@ -17,13 +17,13 @@ void make_convolution_cpu(Kernel_cnn* kernel, float*** input, float*** output, i
// output[kernel->columns][output_dim][output_dim]
float f;
for (int i=0; i < kernel->columns; i++) {
for (int j=0; j < output_dim; j++) {
for (int k=0; k < output_dim; k++) {
for (int i=0; i < kernel->columns; i++) { // filtre
for (int j=0; j < output_dim; j++) { // ligne de sortie
for (int k=0; k < output_dim; k++) { // colonne de sortie
f = kernel->bias[i][j][k];
for (int a=0; a < kernel->rows; a++) {
for (int b=0; b < kernel->k_size; b++) {
for (int c=0; c < kernel->k_size; c++) {
for (int a=0; a < kernel->rows; a++) { // Canal de couleur
for (int b=0; b < kernel->k_size; b++) { // ligne du filtre
for (int c=0; c < kernel->k_size; c++) { // colonne du filtre
f += kernel->w[a][i][b][c]*input[a][j+b][k+c];
}
}

12
src/cnn/convolution.cu
View File

@ -17,13 +17,13 @@ void make_convolution_cpu(Kernel_cnn* kernel, float*** input, float*** output, i
// output[kernel->columns][output_dim][output_dim]
float f;
for (int i=0; i < kernel->columns; i++) {
for (int j=0; j < output_dim; j++) {
for (int k=0; k < output_dim; k++) {
for (int i=0; i < kernel->columns; i++) { // filtre
for (int j=0; j < output_dim; j++) { // ligne de sortie
for (int k=0; k < output_dim; k++) { // colonne de sortie
f = kernel->bias[i][j][k];
for (int a=0; a < kernel->rows; a++) {
for (int b=0; b < kernel->k_size; b++) {
for (int c=0; c < kernel->k_size; c++) {
for (int a=0; a < kernel->rows; a++) { // Canal de couleur
for (int b=0; b < kernel->k_size; b++) { // ligne du filtre
for (int c=0; c < kernel->k_size; c++) { // colonne du filtre
f += kernel->w[a][i][b][c]*input[a][j+b][k+c];
}
}