International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064

Downloads: 103

Survey Paper | Computer Science & Engineering | India | Volume 4 Issue 5, May 2015

A Study on Setting Processor or CPU Affinity in Multi-Core Architecture for Parallel Computing

Saroj A. Shambharkar

Early days when we are having Single-core systems, then lot of work is to done by the single processor like scheduling kernel, servicing the interrupts, run the tasks concurrently and so on. The performance was may degrades for the time-critical applications. There are some real-time applications like weather forecasting, car crash analysis, military application, defense applications and so on, where speed is important. To improve the speed, adding or having Multi-core architecture or multiple cores is not sufficient, it is important to make their use efficiently. In Multi-core architecture, the parallelism is required to make effective use of hardware present in our system. It is important for the application developers take care about the processor affinity which may affect the performance of their application. When using Multi-core system to run an Multi threaded application, the migration of process or thread from one core to another, there will be a probability of cache locality or memory locality lost. The main motivation behind setting the processor affinity is to resist the migration of process or thread in Multi-core systems.

Keywords: Cache Locality, Memory Locality, Multi-core Architecture, Migration, Ping-Pong effect, Processor Affinity

Edition: Volume 4 Issue 5, May 2015

Pages: 1987 - 1990

Share this Article

How to Cite this Article?

Saroj A. Shambharkar, "A Study on Setting Processor or CPU Affinity in Multi-Core Architecture for Parallel Computing", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SUB154652, Volume 4 Issue 5, May 2015, 1987 - 1990

Enter Your Email Address


Similar Articles with Keyword 'Migration'

Downloads: 180

Survey Paper, Computer Science & Engineering, India, Volume 7 Issue 1, January 2018

Pages: 81 - 84

Novel Approach to Virtual Machine Migration In Cloud Computing Environment - A Survey

Priyanka H, Dr. Mary Cherian

Share this Article

Downloads: 0

Research Paper, Computer Science & Engineering, India, Volume 10 Issue 9, September 2021

Pages: 939 - 945

Load Balancing in Cloud Computing Using Optimization Algorithm

Manpreet Kaur, Dr. Amandeep Kaur

Share this Article

Similar Articles with Keyword 'Cache'

Downloads: 100

Research Paper, Computer Science & Engineering, India, Volume 4 Issue 11, November 2015

Pages: 1147 - 1150

Enhance QoS of Lossy Wireless Sensor Network by In-Network Data Aggregation

Harshada Kupade, Madhav Ingle

Share this Article

Downloads: 104

Research Paper, Computer Science & Engineering, India, Volume 2 Issue 4, April 2013

Pages: 315 - 318

Cloud Computing - A Birds Eye View

S.Kalaiselvi, S.V.Revathi

Share this Article

Similar Articles with Keyword 'Locality'

Downloads: 100

Research Paper, Computer Science & Engineering, India, Volume 5 Issue 3, March 2016

Pages: 1581 - 1583

Proposed D-Range Page Replacement Algorithm

Devansh Dave

Share this Article

Downloads: 104

Survey Paper, Computer Science & Engineering, India, Volume 3 Issue 11, November 2014

Pages: 2982 - 2984

Protection of Server from Proxy Based HTTP Attacks

Poonam Uttam Patil, Y. V. Chavan

Share this Article

Similar Articles with Keyword 'Memory'

Downloads: 2 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Survey Paper, Computer Science & Engineering, India, Volume 3 Issue 6, June 2014

Pages: 2786 - 2790

Survey: Detection Schemes Against Selective Forwarding Attack

Harpal Singh, Vaibhav Pandey

Share this Article

Downloads: 71

Research Paper, Computer Science & Engineering, India, Volume 9 Issue 12, December 2020

Pages: 1317 - 1319

A Survey on Usage of Artificial Intelligence Algorithm in Efficiency of WSN

Chaitanya Sharma

Share this Article

Similar Articles with Keyword 'Multicore'

Downloads: 109

Research Paper, Computer Science & Engineering, India, Volume 6 Issue 5, May 2017

Pages: 2386 - 2392

Design and Analysis of Parallel Content Matching Algorithm for Pub-Sub Systems using Different Parallel Paradigms

M. A. Shah, Dr. D. B. Kulkarni

Share this Article

Downloads: 110

Review Papers, Computer Science & Engineering, India, Volume 4 Issue 1, January 2015

Pages: 2810 - 2816

Parallelization of Symmetric and Asymmetric security Algorithms for MultiCore Architectures

T. Balamurugan, T. Hemalatha

Share this Article

Similar Articles with Keyword 'Architecture'

Downloads: 155 | Weekly Hits: ⮙1 | Monthly Hits: ⮙2

Research Paper, Computer Science & Engineering, India, Volume 6 Issue 8, August 2017

Pages: 868 - 874

Study of Power Management in Adhoc Networks

Anandhi Giri, S. K. Srivatsa

Share this Article

Downloads: 36 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Computer Science & Engineering, India, Volume 10 Issue 3, March 2021

Pages: 1179 - 1182

Face Detection Using Haar Cascade Classifiers

Bhavana R. Maale, Dr. Suvarna Nandyal

Share this Article
Top