refactoring and added DARK ZONE

Joseph Redmon

2015-03-12 dcb000b553d051429a49c8729dc5b1af632e8532

 src/crop_layer_kernels.cu

@@ -24,12 +24,12 @@
    output[count] = input[index];
}

extern "C" void forward_crop_layer_gpu(crop_layer layer, int train, float *input)
extern "C" void forward_crop_layer_gpu(crop_layer layer, network_state state)
{
    int flip = (layer.flip && rand()%2);
    int dh = rand()%(layer.h - layer.crop_height + 1);
    int dw = rand()%(layer.w - layer.crop_width + 1);
    if(!train){
    if(!state.train){
        flip = 0;
        dh = (layer.h - layer.crop_height)/2;
        dw = (layer.w - layer.crop_width)/2;
@@ -39,7 +39,7 @@
    dim3 dimBlock(BLOCK, 1, 1);
    dim3 dimGrid((size-1)/BLOCK + 1, 1, 1);

    forward_crop_layer_kernel<<<cuda_gridsize(size), BLOCK>>>(input, size, layer.c, layer.h, layer.w,
    forward_crop_layer_kernel<<<cuda_gridsize(size), BLOCK>>>(state.input, size, layer.c, layer.h, layer.w,
                        layer.crop_height, layer.crop_width, dh, dw, flip, layer.output_gpu);
    check_error(cudaPeekAtLastError());
}