scholarly journals CPU Scheduling Techniques: A Review on Novel Approaches Strategy and Performance Assessment

2020 ◽  
Vol 1 (2) ◽  
pp. 48-55
Author(s):  
Naji Harki ◽  
Abdulraheem Ahmed ◽  
Lailan Haji
Keyword(s):  
Operating System ◽  
Performance Evaluation ◽  
Performance Assessment ◽  
Review Paper ◽  
Main Function ◽  
Cpu Scheduling ◽  
Novel Approaches ◽  
And Performance ◽  
The Many ◽  
Scheduling Technique

The operating system (OS) is now being widely used in many of the various modern applications in recent years, ranging from diabetic monitoring to other strategic planning. The main function of any OS is to control and coordinate all hardware resources among the commands of the same/different user, which increases the efficiency of advanced comprehensive applications. In an autonomous computer system, the CPU is one of the important resources to manage and process all activities which require scheduling techniques on a processor. Since the early days of computing and other multi-programming OS, various studies have been assigned to CPU scheduling techniques based on processes management and performance evaluation. Thus, outlining the many issues related to scheduling methodologies and the weaknesses that need to be addressed. This review paper is organized based on two distinct perspectives: the implement strategies of CPU scheduling technique and criteria-based measures used, which assess how the strategies are analyzed and used under performance evaluation.

Hardware compressed main memory: operating system support and performance evaluation

2001 ◽  
Vol 50 (11) ◽  
pp. 1219-1233 ◽  
Author(s):  
B. Abali ◽  
Xiaowei Shen ◽  
H. Franke ◽  
D.E. Poff ◽  
T.B. Smith
Keyword(s):  
Operating System ◽  
Performance Evaluation ◽  
Main Memory ◽  
System Support ◽  
Operating System Support ◽  
And Performance

Performance Evaluation of an Experimental Turbojet Engine

2016 ◽  
Vol 0 (0) ◽  
Author(s):  
Selcuk Ekici ◽  
Yasin Sohret ◽  
Kahraman Coban ◽  
Onder Altuntas ◽  
T. Hikmet Karakoc
Keyword(s):  
Experimental Data ◽  
Performance Evaluation ◽  
Performance Assessment ◽  
Exergy Analysis ◽  
Design Parameters ◽  
Engine Exhaust ◽  
Turbine Engine ◽  
Turbojet Engine ◽  
Exergetic Analysis ◽  
And Performance

AbstractAn exergy analysis is presented including design parameters and performance assessment, by identifying the losses and efficiency of a gas turbine engine. The aim of this paper is to determine the performance of a small turbojet engine with an exergetic analysis based on test data. Experimental data from testing was collected at full-load of small turbojet engine. The turbojet engine exhaust data contains CO

Novel Approaches to Application and Performance Assessment of Insecticide Applications to Crop Leaves

2010 ◽  
Vol 103 (2) ◽  
pp. 219-227 ◽  
Author(s):  
Christian Nansen ◽  
Brady Hinson ◽  
Dustin Davidson ◽  
Kathy Vaughn ◽  
Ali H. Gharalari
Keyword(s):  
Performance Assessment ◽  
Novel Approaches ◽  
And Performance

scholarly journals Class-Based Weighted Fair Queuing Scheduling on Dual-Priority Delta Networks

2012 ◽  
Vol 2012 ◽  
pp. 1-13 ◽  
Author(s):  
D. C. Vasiliadis ◽  
G. E. Rizos ◽  
C. Vassilakis
Keyword(s):  
Performance Evaluation ◽  
Interconnection Network ◽  
Scheduling Algorithm ◽  
Priority Queues ◽  
Data Link ◽  
Multistage Interconnection Network ◽  
Scheduling Policy ◽  
Modeling Analysis ◽  
And Performance ◽  
Scheduling Technique

Contemporary networks accommodate handling of multiple priorities, aiming to provide suitable QoS levels to different traffic classes. In the presence of multiple priorities, a scheduling algorithm is employed to select each time the next packet to transmit over the data link. Class-based Weighted Fair Queuing (CBWFQ) scheduling and its variations is widely used as a scheduling technique, since it is easy to implement and prevents the low-priority queues from being completely neglected during periods of high-priority traffic. By using this scheduling, low-priority queues have the opportunity to transmit packets even though the high-priority queues are not empty. In this work, the modeling, analysis and performance evaluation of a single-buffered, dual-priority multistage interconnection network (MIN) operating under the CBWFQ scheduling policy is presented. Performance evaluation is conducted through simulation, and the performance measures obtained can be valuable assets for MIN designers, in order to minimize the overall deployment costs and delivering efficient systems.

scholarly journals A Fresh Look At Economic Value Added: Empirical Study Of The Fortune Five-Hundred Companies

2011 ◽  
Vol 18 (2) ◽  
Author(s):  
Adnan M. Abdeen ◽  
G. Timothy Haight
Keyword(s):  
Performance Evaluation ◽  
Value Creation ◽  
Economic Value ◽  
Value Added ◽  
Business Environment ◽  
Economic Value Added ◽  
Generally Accepted Accounting Principles ◽  
Business Executives ◽  
And Performance ◽  
The Many

Rapid and complex changes in the economic and business environment are posing serious challenges to today’s business executives. Meeting these challenges requires effective measures for control and performance evaluation. This article focuses on the uses, benefits and limitations of economic value added (EVA) as a value creation measure. Calculation of this trendy measure is complicated because of the many adjustments needed to convert the generally accepted accounting principles (GAAP) based income to economic income. The article compares the performance of EVA user companies with non-user Fortune 500 companies for the years 1997 and 1998. It shows that users performance means profits as percentage of revenues, assets, and stockholders’ equity were higher than the means of non-users. However, the means for 1998 earnings per share (EPS), EPS change from 1997 and EPS growth for the years 1988-1998 were lower for the EVA user companies. EVA will become less popular in its use as an instrument of control and performance evaluation. Therefore, the conclusion of this research is not in support of EVA use as a measure of value creation to stockholders.

scholarly journals Simulation and Performance Evaluation of CPU Scheduling Algorithms

IJARCCE ◽  
2015 ◽  
pp. 1-6 ◽  
Author(s):  
Sultan Almakdi ◽  
Mohammed Aleisa ◽  
Mohammed Alshehri
Keyword(s):  
Performance Evaluation ◽  
Scheduling Algorithms ◽  
Cpu Scheduling ◽  
And Performance
Sign in / Sign up

Export Citation Format

Share Document