Journal of Operating Systems Development & Trends
Volume 8, Issue 2 (2021)
Published
Table of contents
-
An Optimised CPU Scheduling Algorithm with Adaptive Time Quantum Approach
Abstract: CPU scheduling is an essential mechanism implemented by the operating system to determine the execution of multiple processes by the CPU. The primary objective of the scheduling algorithms is to optimize the systems’ performance efficiently. The performance of a CPU scheduling algorithm depends on various factors and can be evaluated on various criteria like average turnaround time, average waiting time, throughput, fairness etc. This paper aims to present an optimal …
Published in Journal of Operating Systems Development & Trends · Vol. 8, Issue 2, 2021 · pp. 1–18 Read article
-
User Authentication Using React Native Application
Abstract: Due to the advancement of mobile and technology have gained their speed along with this fast-growing era of the internet, many of us started using smartphones and tablets to perform sensitive operations, such as making in-app payments. When we consider all tasks, we perform on mobile devices, and the information it has access to, we can easily understand about user information security need. The password authentication systems currently prevailing cannot …
Published in Journal of Operating Systems Development & Trends · Vol. 8, Issue 2, 2021 · pp. 19–25 Read article
-
Increase Use of Multifactor Authentication
Abstract: AS we all know a single verification is not capable of providing enough security to a user’s while accessing the area like insurance, medical record, banking etc. In this user just type their id and password to login into the website but users want website to increase the security. By using multifactor authentication scheme, we can increase the security level we are going to know in this paper. In this …
Published in Journal of Operating Systems Development & Trends · Vol. 8, Issue 2, 2021 · pp. 26–31 Read article
-
Parallelization of Metaheuristics for the Optimization of Permuted Perceptron Problem
Abstract: Parallel computing has found a mainstream backing in graphics processing units (GPUs).These resources have enormous processing capacity, are energy efficient, and are broadly available, unlike grids. Since the advent of CUDA (Compute Unified Device Architecture) developed by NVIDIA that permits GPU programming in C, C++ language, GPUs are now being used in a variety of fields, including scientific computing. This thesis focuses on the optimization of the solution of a …
Published in Journal of Operating Systems Development & Trends · Vol. 8, Issue 2, 2021 · pp. 32–37 Read article
-
CEO BOT—Working as a College Enquiry Chatbot by Applying Artificial Algorithms and Making it Rule Based
Abstract: A Chat Bot is a bit of technology that leads a discussion in audio or literary strategies. Such software is frequently intended to depict how a human would carry on as a conversational accompany. The answers to the enquiry of the students are given by this system which is a web application. Conversation can be done by querying the system via bot by the students. As there is no particular …
Published in Journal of Operating Systems Development & Trends · Vol. 8, Issue 2, 2021 · pp. 38–43 Read article