Search Result for "infinite loop":
The Collaborative International Dictionary of English v.0.48:
infinite loop \infinite loop\ n. 1. (Computers) a series of instructions in a computer program which, when executed, cause a cyclic repetition of the same instructions, with no other action by the program, for as long as the program continues to be executed, or the loop is interrupted by some external action. [PJC] Note: An infinite loop is rarely written intentionally except in cases where the loop is intended merely as a waiting sequence, to be interrupted by some action of the user. It is more commonly the result of a serious logical error on the part of the programmer, resulting in a failure of the program. Its execution can be halted only by halting execution of the program, e.g. by intervention of the operating system or by halting or resetting the computer. In single-user systems, when executing an infinite loop, the computer will appear to halt operation of the program, and the program will be unresponsive to normal keyboard input, though it may be interrupted by an unmasked interrupt. [PJC]The Free On-line Dictionary of Computing (17 December 2009):
infinite loop endless loop wound around the axle
(Or "endless loop") Where a piece of program is executed repeatedly with no hope of stopping. This is nearly always because of a bug, e.g. if the condition for exiting the loop is wrong, though it may be intentional if the program is controlling an embedded system which is supposed to run continuously until it is turned off. The programmer may also intend the program to run until interrupted by the user. An endless loop may also be used as a last-resort error handler when no other action is appropriate. This is used in some operating system kernels following a panic. A program executing an infinite loop is said to spin or buzz forever and goes catatonic. The program is "wound around the axle". A standard joke has been made about each generation's exemplar of the ultra-fast machine: "The Cray-3 is so fast it can execute an infinite loop in under 2 seconds!" See also black hole, recursion, infinite loop. [Jargon File] (1996-05-11)The Jargon File (version 4.4.7, 29 Dec 2003):
infinite loop n. One that never terminates (that is, the machine spins or buzzes forever and goes catatonic). There is a standard joke that has been made about each generation's exemplar of the ultra-fast machine: ?The Cray-3 is so fast it can execute an infinite loop in under 2 seconds!?