LJF: Longest Job First Scheduling Algorithm LRTF: Longest Remaining Time First Scheduling Algorithm Non-Preemptive Priority Scheduling Algorithm Process Synchronization and Inter Process Communication (IPC) Dead
The priority scheduling algorithm supports preemptive and non - preemptive scheduling policy.7. Round Robin (RR) schedulingIn this algorithm the process is allocated the CPU for the specific time period called time slice, which is normally of 10 to 100 milliseconds. If the process completes its...
LTE system in which the resources should be allocated in the unit of Scheduling Block and all Scheduling blocks assigned to one user that use the same MCQ. In LTE system the various resource allocation algorithm applications are not performed well because MCS are selected according to the worst ...
i.e. average time by using SJF is(0+3+9+16)/4 =7milliseconds. As SJF is an optimal algorithm which cannot be implemented at the level of short term CPU scheduling as there is no way to know that the length of the next CPU burst. 3. Priority Scheduling In this kind of algorithms,...
Algorithm for Strassen's matrix multiplication Algorithm Strassen(n, a, b, d) begin If n = threshold then compute C = a * b is a conventional matrix. Else Partition a into four sub matrices a11, a12, a21, a22. Partition b into four sub matrices b11, b12, b21, b22. ...
This is a two process solution known as Peterson solution orDeskerls algorithm. Here we have two resources: Array flag which is used to tell interested or not. Turn which is used to decide when both processes are interested. It is a valid solution which satisfies both mutual exclusion and ...
2. Bankers's Algorithm The resource allocation graph algorithms not applicable to the system with multiple instances of the type of each resource. So for this system Banker's algorithm is used. Here whenever a process enters into the system it must declare maximum demand possible. ...
Similarly, the process which waits too long in a lower priority queue may be moved to a higher priority queue. This form of aging prevents starvation.The multilevel feedback queue scheduler has the following parameters:The number of queues in the system. The scheduling algorithm for each queue...
OS Non-Preemptive Priority Scheduling Algorithm OS Preemptive Priority Scheduling Algorithm OS Round Robin Scheduling Algorithm OS Process State Diagram OS Process Synchronization & IPC OS Deadlock OS Methods for Handling Deadlock OS Memory Management OS Physical & Virtual Memory OS Virtual Vs. Cache ...
OS Process Scheduling OS Important Terms Used in Process Scheduling OS FCFS Scheduling Algorithm OS SJF Scheduling Algorithm OS SRTFScheduling Algorithm OS LJFScheduling Algorithm OS LRTFScheduling Algorithm OS Non-Preemptive Priority Scheduling Algorithm OS Preemptive Priority Scheduling Algorithm OS Round ...