i and report it as third nearest neighbor.
A worker thread in the pool dequeues
(4) the next request from the head of the queue and dispatches it (5).
Finally, VF and NVF flows dequeue
traffics in well manner to the destination over WLANs.
[Q.sub.in] and [Q.sub.out], which are accessed by the scheduler and the workers, are required to support concurrent enqueue and dequeue
Note that violated preconditions in enqueue and dequeue
may raise exceptions in cases where blocking would be appropriate--we will return to this later.
Assuming the ADT has operations to enqueue and dequeue
items, the processes may execute an operation Q$Enqueue (job) to add a new job to the queue, and they may execute an operation Q$Dequeue (job) to fetch a job from the queue.
Consider a queue which is manipulated using enqueue and dequeue
transactions (which deal with one element).
requests and process transactions on their behalf.
These queues must support a get-length operation in addition to enqueue and dequeue
, which slightly complicates their implementation.
 have shown, however, that a queue (or even a dequeue
, where items can be added or removed from either end) can be implemented in pure Lisp with O(1) primitive Lisp operations being performed for each queue (or dequeue
request to dequeue
whenever the forward scan fails to find anything in an entire "year."
Consider two abstract types Queue and DEQueue
(doubly ended queue).