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deadlock 音标拼音: [d'ɛdl,ɑk]
n. 僵局,停顿
vt. vi. (使)停顿,(使)相持不下 僵局,停顿(使)停顿,(使)相持不下 deadlock 死锁 deadlock 死锁 deadlock n 1: a situation in which no progress can be made or no advancement is possible; "reached an impasse on the negotiations" [synonym: {deadlock}, {dead end}, {impasse}, {stalemate}, {standstill}] deadlock \dead"lock`\, n. 1. A lock which is not self-latching, but requires a key to throw the bolt forward. [1913 Webster] 2. A counteraction of things, which produces an entire stoppage; a complete obstruction of action. [1913 Webster] Things are at a deadlock. --London Times. [1913 Webster] The Board is much more likely to be at a deadlock of two to two. --The Century. [1913 Webster] 83 Moby Thesaurus words for "deadlock": Tweedledum and Tweedledee, arrest, bell, blind alley, block, box, brake, bring to, bring up short, cessation, check, checkmate, condition, corner, cul-de-sac, cut short, cutoff, dam, dead end, dead heat, dead set, dead stand, dead stop, dead-end street, dilemma, draw, draw rein, dying down, ebb, ebbing, end, endgame, ending, even break, extremity, fair shake, final whistle, freeze, full stop, grinding halt, gun, halt, hole, impasse, knotted score, lock, lockout, neck-and-neck race, photo finish, plight, posture, predicament, pull up, put paid to, quandary, sit-down strike, situation, slow down, stalemate, stall, stand, stand-off, standoff, standstill, state, stay, stem, stem the tide, stillstand, stop, stop cold, stop dead, stop short, stoppage, strike, stymie, subsidence, the same, tie, walkout, wane, waning, work stoppage {processes} are unable to proceed because each is waiting for one of the others to do something. A common example is a program waiting for output from a server while the server is waiting for more input from the controlling program before outputting anything. It is reported that this particular flavour of deadlock is sometimes called a "starvation deadlock", though the term "starvation" is more properly used for situations where a program can never run simply because it never gets high enough priority. Another common flavour is "constipation", in which each process is trying to send stuff to the other but all buffers are full because nobody is reading anything). See {deadly embrace}. Another example, common in {database} programming, is two processes that are sharing some resource (e.g. read access to a {table}) but then both decide to wait for exclusive (e.g. write) access. The term "deadly embrace" is mostly synonymous, though usually used only when exactly two processes are involved. This is the more popular term in Europe, while {deadlock} predominates in the United States. Compare: {livelock}. See also {safety property}, {liveness property}. [{Jargon File}] (2000-07-26) deadlock: n. 1. [techspeak] A situation wherein two or more processes are unable
to proceed because each is waiting for one of the others to do something. A common example is a program communicating to a server, which may find itself waiting for output from the server before sending anything more to it, while the server is similarly waiting for more input from the controlling program before outputting anything. (It is reported that this particular flavor of deadlock is sometimes called a starvation deadlock, though the term starvation is more properly used for situations where a program can never run simply because it never gets high enough priority. Another common flavor is constipation, in which each process is trying to send stuff to the other but all buffers are full because nobody is reading anything.) See deadly embrace.
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