Searched refs:squared_sum (Results 1 – 3 of 3) sorted by relevance
20 u64 squared_sum; member
92 __sync_fetch_and_add(&stats->squared_sum, duration * duration); in update_stats()
84 variance = stat->squared_sum; in rel_stddev()272 stat->squared_sum += map_data->squared_sum; in update_total_stats()