Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Computing | Stack Environment Control Dump machine (SECD machine) The first abstract machine for reducing lambda-calculus expressions, invented by P. J. Landin. The machine has four registers holding pointers to linked lists operated as push-down stacks which hold the information required for the evaluation of an expression. The registers point to (1) Stack which holds the arguments of partially evaluated expressions and results of completely evaluated ones, (2) Environment where the current expression being evaluated is stored, (3) Control which holds the machine instructions that manipulate the contents of the four registers that represent the expression being evaluated, (4) Dump on which the state of the machine is temporarily saved during the evaluation of expressions. See also Lispkit. Source: The Free On-line Dictionary of Computing. |
Source: compiled by the editor from various references; see credits. | |
Crosswords: STACK ENVIRONMENT CONTROL DUMP MACHINE |
| Specialty definitions using "STACK ENVIRONMENT CONTROL DUMP MACHINE": Lispkit ♦ SECD machine. (references) |
Hexadecimal (or equivalents, 770AD-1900s) (references)53 54 41 43 4B      45 4E 56 49 52 4F 4E 4D 45 4E 54      43 4F 4E 54 52 4F 4C      44 55 4D 50      4D 41 43 48 49 4E 45 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010011 01010100 01000001 01000011 01001011 00100000 01000101 01001110 01010110 01001001 01010010 01001111 01001110 01001101 01000101 01001110 01010100 00100000 01000011 01001111 01001110 01010100 01010010 01001111 01001100 00100000 01000100 01010101 01001101 01010000 00100000 01001101 01000001 01000011 01001000 01001001 01001110 01000101 |
HTML Code (1990) (references)S T A C K   E N V I R O N M E N T   C O N T R O L   D U M P   M A C H I N E |
ISO 10646 (1991-1993) (references)0053 0054 0041 0043 004B      0045 004E 0056 0049 0052 004F 004E 004D 0045 004E 0054      0043 004F 004E 0054 0052 004F 004C      0044 0055 004D 0050      004D 0041 0043 0048 0049 004E 0045 |
Encryption (beginner's substitution cypher): (references)535435374523948564352494847394854237494854524946238554750247353742434839 |
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Copyright © Philip M. Parker, INSEAD. Terms of Use.