int show_cache_info(unsigned long sum_llc_val, int no_of_bits,
		    size_t cache_span, unsigned long max_diff,
		    unsigned long max_diff_percent, unsigned long num_of_runs,
		    bool platform, bool cmt)
void show_cache_info(int no_of_bits, unsigned long avg_llc_val,
		     size_t cache_span, bool lines)