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Fix Mutlithreading issue with pooling

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julienChemillier 2023-02-02 14:05:26 +01:00
parent 7b02a0e8fd
commit ae9d72a6eb
2 changed files with 4 additions and 1 deletions
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2
src/cnn/backpropagation.c
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@ -87,7 +87,7 @@ void backward_linearisation(Kernel_nn* ker, float*** input, float*** input_z, fl
for (int k=0; k < dim_input; k++) { for (int k=0; k < dim_input; k++) {
for (int l=0; l < dim_input; l++) { for (int l=0; l < dim_input; l++) {
for (int j=0; j < size_output; j++) { for (int j=0; j < size_output; j++) {
ker->d_weights[cpt][j] += input[i][k][l]*output[j]/(depth_input*dim_input*dim_input*size_output); ker->d_weights[cpt][j] += input[i][k][l]*output[j]/nb_elem;
} }
cpt++; cpt++;
} }

3
src/cnn/utils.c
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@ -124,12 +124,14 @@ Network* copy_network(Network* network) {
for (int i=0; i < size-1; i++) { for (int i=0; i < size-1; i++) {
network_cp->kernel[i] = (Kernel*)nalloc(sizeof(Kernel)); network_cp->kernel[i] = (Kernel*)nalloc(sizeof(Kernel));
if (!network->kernel[i]->nn && !network->kernel[i]->cnn) { // Cas de la couche de linéarisation if (!network->kernel[i]->nn && !network->kernel[i]->cnn) { // Cas de la couche de linéarisation
copyVar(kernel[i]->pooling);
copyVar(kernel[i]->activation); copyVar(kernel[i]->activation);
copyVar(kernel[i]->linearisation); // 1 copyVar(kernel[i]->linearisation); // 1
network_cp->kernel[i]->cnn = NULL; network_cp->kernel[i]->cnn = NULL;
network_cp->kernel[i]->nn = NULL; network_cp->kernel[i]->nn = NULL;
} }
else if (!network->kernel[i]->cnn) { // Cas du NN else if (!network->kernel[i]->cnn) { // Cas du NN
copyVar(kernel[i]->pooling);
copyVar(kernel[i]->activation); copyVar(kernel[i]->activation);
copyVar(kernel[i]->linearisation); // 0 copyVar(kernel[i]->linearisation); // 0
@ -161,6 +163,7 @@ Network* copy_network(Network* network) {
} }
} }
else { // Cas du CNN else { // Cas du CNN
copyVar(kernel[i]->pooling);
copyVar(kernel[i]->activation); copyVar(kernel[i]->activation);
copyVar(kernel[i]->linearisation); // 0 copyVar(kernel[i]->linearisation); // 0