For example, if a CAP version of the same alert is available, the system automatically dequeues
the EAS alert and uses the CAP message.
(1) The crawler component dequeues
a URL from the urLqueue (frontier), which is a priority queue.
During the search process, BFS repeatedly dequeues
the top entry in the queue and enqueues its child nodes with their MINDIST into the queue.
When the timer counts to zero, a timer interrupt handler dequeues
the message and sends it through the Alewife network.
A worker thread in the pool dequeues
(4) the next request from the head of the queue and dispatches it (5).
(1) The dequeue
one of the first N elements from the queue, rather than the first element.
state variables curQ: current queue length (updated whenever a packet enqueues or dequeues
) (=q) aggUtil: aggregate utilization (=[mu]C) aggInput: accumulated amount of input traffic to the interface queue during [T.sub.net] (=R) targetInput: target amount of input traffic to the interface queue during [T.sub.net] (=[R.sub.ref]) targetDelta: dummy variable for recursive calculation networkPrice: network-wide access price (=[P.sub.n]) design parameters param.targetQ: target queue length (=[q.sub.ref]) param, alpha, param, control gains (=[alpha],[beta]},[gamma]) beta, param,gamma: At every update interval of [T.sub.net] 1.
18 New disk requests are placed on a shared queue, and when a disk request completes, the file system code that handles the interrupt dequeues
any pending request from this shared queue.
Additional reliability is attained if each transaction that executes a request dequeues
the request within its transaction.
The MJC also dequeues
a job from the MJQ and sends the job to a target resource at the time of job allocation.
Each processor produces a job and enqueues it, dequeues
a job and performs it, and so on, until N jobs have been performed.
Any number of processes may share any number of queue variables and apply arbitrary sequences of enqueues and dequeues
to them, but no processes will ever reference or manipulate items currently in some queue.