A Fast Storage Allocator A fast storage bookkeeping method is described which is particularly appropriate for list-structure operations and other situations involving many sizes of blocks that are fixed in size and location. This scheme, used in the LLLLLL or L6 (Bell Telephone Laboratories Low-Level List Language), makes available blocks of computer registers in several different sizes: the smaller blocks are obtained by successively splitting larger ones in half, and the larger blocks are reconstituted if and when their parts are simultaneously free. CACM October, 1965 Knowlton, K. CA651011 JB March 6, 1978 6:35 PM 1184 5 1184 1184 5 1184 1184 5 1184 1389 5 1184 1552 5 1184 2162 5 1184 2435 5 1184 2596 5 1184 2768 5 1184 2845 5 1184 2902 5 1184 2955 5 1184 1051 6 1184 1062 6 1184 1184 6 1184 1184 6 1184 1184 6 1184 1184 6 1184 1184 6 1184 1184 6 1184 1184 6 1184 1184 6 1184 1184 6 1184 1211 6 1184 1389 6 1184 1421 6 1184 1552 6 1184 1879 6 1184 1879 6 1184 378 6 1184 2435 6 1184 2435 6 1184 2435 6 1184 2435 6 1184 2435 6 1184 2596 6 1184 2596 6 1184 2598 6 1184 2734 6 1184 2736 6 1184 2747 6 1184 2747 6 1184 2747 6 1184 2768 6 1184 2768 6 1184 2773 6 1184