Computerized Scheduling System Essay

A computerized reservations and scheduling system is provided which alternately allows transportation consumers to select from pre-scheduled transportation services provided by transportation providers or to negotiate and withdraw with transportation providers who have available unscheduled transportation space. The system comprises a central computerized data base. Transportation providers and consumers alike access the computer via a hoi polloi of terminal units. The central computerized data base comprises a maybe file for storing information regarding available unscheduled transportation space which may be offered by a provider for service if a suitable consumer demand exists and for storing information regarding unscheduled transportation space which is needed by consumers. The maybe file facilitates negotiating and catching between the parties. schedule is the process of deciding how to commit resources between a variety of possible tasks. Time can be specified (scheduling a leak to leave at 800) or floating as part of a sequence of events. The word may also refer to* I/O scheduling, the order in which I/O requests are submitted to a block device in Computer Operating Systems * Scheduling (broadcasting), the minute planning of the topic of a radio or television broadcast channel * Scheduling algorithm* Scheduling (computing), the way various processes are delegate in multitasking and parallel processing operating system design * Scheduling (production processes), the planning of the production or the operation * Schedule (workplace), ensuring that an organization has sufficient staffing levels at all times * trick scheduler, an enterprise software application in charge of unattended background executions. * Job Shop Scheduling, an optimization problem in computer science. http//en.wikipedia.org/wiki/SchedulingScheduling is a key concept in computer multitasking, multiprocessing operating system and real-time operating system designs. Scheduling refe rs to the way processes are assigned to run on the available CPUs, since there are typically many more processes running than there are available CPUs. This assignment is carried out by softwares known as a scheduler and dispatcher. The scheduler is concerned mainly with* Throughput number of processes that complete their execution per time unit. * Latency, specifically * Turnaround total time between ledger entry of a process and its completion. * Response time amount of time it takes from when a request was submitted until the first response is produced. * Fairness Equal CPU time to for each one process (or more generally appropriate times according to each process priority).