// Kernel pour calculer le ratio divise par le ratio moyen
__global__ void ratio_par_mean_ratio_kernel(float *ratio, float mean_ratio, int seq_length, int window_size, int step_size, float *ratio_par_mean_ratio_results) {
# for i, (avg_depth, avg_gc, avg_map, depth_correction, depth_normalize_val) in enumerate(zip(depth_results, gc_results, map_results, depth_correction_results, normalize_depth_results)):