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Tag Archives: cpu-scheduling

Preemptive Priority CPU Scheduling Algorithm
Basic
Preemptive Priority CPU Scheduling Algorithm is a pre-emptive method of CPU scheduling algorithm that works based on the priority of a process. In this algorithm,… Read More
cpu-scheduling
Picked
Operating Systems
Apple Silicon Chip
Apple Silicon is basically a set of separate processors which are developed by Apple to be used in their laptops so that they become more… Read More
cpu-scheduling
Microchip
Computer Organization & Architecture
Find the time taken finish Processing of given processes
Given N processes and two arrays, arr1[] and arr2[] of size N each. arr1[] contains time spent by any process in critical section and arr2[]… Read More
cpu-scheduling
Arrays
DSA
Greedy
Mathematical
Operating Systems
Sorting
CPU Scheduling Numerical Questions
Medium
1. Find the size of the memory if its address consists of 22 bits. Assume the memory is 2-byte addressable.Solution – If the given address consists… Read More
cpu-scheduling
Operating Systems-CPU Scheduling
MCQ
Operating Systems
Operating Systems Questions
Scheduling in Greedy Algorithms
Easy
In this article, we will discuss various scheduling algorithms for Greedy Algorithms. Many scheduling problems can be solved using greedy algorithms. Problem statement: Given N… Read More
cpu-scheduling
Operating Systems-CPU Scheduling
Algorithms
Analysis
DSA
Greedy
Operating Systems Questions
Find the order of execution of given N processes in Round Robin Scheduling
Given an array arr[] representing burst time of N processes scheduled using the Round Robin Algorithm with given quantum time Q. Assuming that all the… Read More
cpu-scheduling
frequency-counting
Arrays
DSA
Hash
Operating Systems
Sorting
Calculate server loads using Round Robin Scheduling
Easy
Given M servers that handle multiple requests having infinite computational capability and arrays arrivalTime[] and processTime[] of size N denoting the arrival time and load… Read More
cpp-set
cpu-scheduling
Operating Systems-CPU Scheduling
priority-queue
Arrays
DSA
Hash
Operating Systems
Queue
Sorting
Traps and System Calls in Operating System (OS)
Hard
Traps and system calls are two mechanisms used by an operating system (OS) to perform privileged operations and interact with user-level programs. Here is an… Read More
cpu-scheduling
Operating Systems-CPU Scheduling
Operating Systems
Difference between Multi Level Queue (MLQ) Scheduling and Round Robin (RR) algorithms
1. Multi Level Queue Scheduling (MLQ) : It is quite difficult to have just one queue and schedule all the processes. This is where multi-level queue… Read More
cpu-scheduling
Difference Between
GATE CS
Operating Systems
Difference between FCFS and C-LOOK disk scheduling algorithm
1. FCFS Disk Scheduling Algorithm  FCFS stands for First Come First Serve, this algorithm entertains the task in the order they arrived in the disk… Read More
cpu-scheduling
Operating Systems-CPU Scheduling
Algorithms
Difference Between
DSA
Operating Systems
List scheduling in Operating System
Prerequisite – CPU Scheduling List Scheduling also known as Priority List Based Scheduling is a scheduling technique in which an ordered list of processes are… Read More
cpu-scheduling
Operating Systems-CPU Scheduling
Picked
Operating Systems
CPU Scheduling in Operating Systems using priority queue with gantt chart
Expert
Prerequisite: CPU Scheduling in Operating Systems Different Scheduling Algorithms: First Come First Serve CPU Scheduling: Simplest scheduling algorithm that schedules according to arrival times of… Read More
cpu-scheduling
Data Structures
Operating Systems-CPU Scheduling
Algorithms
DSA
Operating Systems
Queue
Difference between Preemptive and Non-preemptive CPU scheduling algorithms
In CPU Scheduling, we have two types of schedulea , Let’s have a look at them:  Preemptive Scheduling: In this, a scheduler may preempt a… Read More
cpu-scheduling
Picked
Difference Between
GATE CS
Operating Systems
Advantages and Disadvantages of various CPU scheduling algorithms
Medium
CPU Scheduling involves many different scheduling algorithms which have their Advantages and Disadvantages.  1. First Come First Serve (FCFS):  Advantages: It is simple and easy… Read More
cpu-scheduling
Picked
GATE CS
Operating Systems
Shortest Job First (or SJF) CPU Scheduling Non-preemptive algorithm using Segment Tree
Medium
Shortest job first (SJF) or shortest job next, is a scheduling policy that selects the waiting process with the smallest execution time to execute next.… Read More
cpu-scheduling
Operating Systems-CPU Scheduling
DSA
Greedy
Mathematical
Operating Systems
Tree
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