The buddy memory allocation technique is a memory allocation algorithm that divides memory into partitions to try to satisfy a memory request as suitably as possible. This system makes use of splitting memory into halves to try to give a best fit. According to Donald Knuth, the buddy system was invented in 1963 by Harry Markowitz, and was first described by Kenneth C. Knowlton (published 1965).[1] The Buddy memory allocation is relatively easy to implement. It supports limited but efficient splitting and coalescing of memory blocks.
^Kenneth C. Knowlton. A Fast storage allocator. Communications of the ACM 8(10):623–625, Oct 1965. also Kenneth C Knowlton. A programmer's description of L6. Communications of the ACM, 9(8):616–625, Aug. 1966 [see also : Google books [1] page 85]
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The buddymemoryallocation technique is a memoryallocation algorithm that divides memory into partitions to try to satisfy a memory request as suitably...
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