Description: Dynamic memory fragmentation is a condition that occurs in computing systems where free memory is divided into small blocks, making it difficult to allocate larger blocks to processes that require them. This phenomenon primarily arises due to the allocation and deallocation of memory in different sizes, resulting in non-contiguous spaces that cannot be used efficiently. As programs are loaded and unloaded, memory becomes fragmented, creating gaps that may be too small to satisfy new memory requests from processes. Dynamic fragmentation can be internal when the space allocated to a process is larger than what it actually needs, or external when there is enough total free memory but not in a single contiguous block. This situation can lead to inefficient memory usage and, in extreme cases, the inability to start new processes due to a lack of adequate space. To mitigate this problem, computing systems implement various memory management techniques, such as compaction, which reorganizes memory to create larger contiguous blocks, or the use of allocation algorithms that attempt to minimize fragmentation from the outset.
