
    Design a function that determines the minimum number of parallel processing units needed for the content moderation system, where the number of units must be a power of 2 and sufficient to handle n incoming posts simultaneously. The system requires this calculation to optimally distribute the workload across processing units while ensuring no posts are left in the queue for content analysis.
    

    
def next_power_of_2(n):
    """
    Design a function that determines the minimum number of parallel processing units needed for the content moderation system, where the number of units must be a power of 2 and sufficient to handle n incoming posts simultaneously. The system requires this calculation to optimally distribute the workload across processing units while ensuring no posts are left in the queue for content analysis.
    

    """
def next_power_of_2(n):
    """
    Design a function that determines the minimum number of parallel processing units needed for the content moderation system, where the number of units must be a power of 2 and sufficient to handle n incoming posts simultaneously. The system requires this calculation to optimally distribute the workload across processing units while ensuring no posts are left in the queue for content analysis.
    

    """
    if n and (not n & n - 1):
        return n
    count = 0
    while n != 0:
        n >>= 1
        count += 1
    return 1 << count