Performance Enhancement of Distributed Network System By Phase-Wise Dynamic Task Allocation

  Khalid Gheyas,  Malik Azizullah,  Marghoob Ahmad Usmani

- A Distributed Computing System (DCS) is a combination of application and system programs that exchanges data across a number of independent terminals connected by a communication network. In task allocation two types of approaches are available and these are dynamic and static. Dynamic approach of task allocation is much better as compare to static, since it makes the best use of available computational resources in DCS. Task allocation problem can be describe as ‘m’ number tasks are required to execute on ‘n’ number of processors where number tasks (m) is always greater than number of processors (n) (m>n). Proposed algorithm is tested in MATLAB environment and it is noticed that obtained results are better as compared to past algorithms.

Keywords- Distributed Network, Dynamic Allocation, Performance, Residing cost, Reallocation cost

Unique Identification Number - IJEDR1603151
Page Number(s) - 940-944
Pubished in - Volume 4 | Issue 3 | September 2016
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Khalid Gheyas,  Malik Azizullah,  Marghoob Ahmad Usmani,   "Performance Enhancement of Distributed Network System By Phase-Wise Dynamic Task Allocation", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.4, Issue 3, pp.940-944, September 2016, Available at :http://www.ijedr.org/papers/IJEDR1603151.pdf