Description: The fragmentation threshold is a predefined limit that determines when a system should take action to defragment memory. This concept is crucial in memory management across various computing systems, as fragmentation can significantly affect performance and efficiency. Fragmentation occurs when memory is divided into small, non-contiguous blocks, making it difficult to allocate space for new processes. The fragmentation threshold acts as an indicator that, when reached, suggests that memory is sufficiently fragmented for defragmentation to be necessary. This process involves reorganizing memory blocks to create larger contiguous spaces, allowing for better resource utilization. Implementing a fragmentation threshold helps systems maintain optimal performance, preventing excessive fragmentation from causing memory allocation issues and consequently slowing down operations. In summary, the fragmentation threshold is an essential tool in memory management, enabling systems to make informed decisions about when defragmentation is necessary to ensure efficient operation.
