Is Cpu Queue Empty?
نویسنده
چکیده
منابع مشابه
Multiple vacation policy for MX/Hk/1 queue with un-reliable server
This paper studies the operating characteristics of an MX/Hk/1 queueing system under multiple vacation policy. It is assumed that the server goes for vacation as soon as the system becomes empty. When he returns from a vacation and there is one or more customers waiting in the queue, he serves these customers until the system becomes empty again, otherwise goes for another vacation. The brea...
متن کاملFinite Capacity Queuing System with Vacations and Server Breakdowns
This paper deals with finite capacity single server queuing system with vacations. Vacation starts at rate nu if the system is empty. Also the server takes another vacation if upon his arrival to the system, finds the system empty. Customers arrive in the system in Poisson fashion at rate lamda0 during vacation, faster rate lamdaf during active service and slower rate lamdas during the breakdow...
متن کاملAnalysis of a Single Server Queue with Working Vacation and Vacation Interruption
In this paper, an M/M/1 queue with working vacation and vacation interruption is investigated. The server is supposed to take a working vacation whenever the system becomes empty and if there are at least N customers waiting in the system at a service completion instant, vacation interruption happens and the server resumes a normal working period. A matrix geometric approach is employed to obta...
متن کاملDISCRETE-TIME GI/D-MSP/1/K QUEUE WITH N THRESHOLD POLICY
This paper presents a discrete-time single-server finite buffer N threshold policy queue with renewal input and discreteMarkovian service process. The server terminates service whenever the system becomes empty, and recommencesservice as soon as the number of waiting customers in the queue is N. We obtain the system-length distributionsat pre-arrival and arbitrary epochs using the supplementary...
متن کاملDraft: Lock-free Ringbuffer Designs
Attaining efficient and portable lock-free containers is challenging as almost any CPU family implements slightly different memory models and atomic read-modify-write operations. C++11 offers a memory model and operation abstractions that enable portable implementations of non-blocking algorithms. In this paper, we present a first scalable and portable lock-free bounded queue supporting multipl...
متن کامل