Virtual and Physical Parallelism Environments Evaluation

被引：0

作者：

Bauaa, Mustapha M. ^{[1
]}

Shareef, Jehan K. ^{[2
]}

Hamad, Aqeel M. ^{[3
]}

机构：

[1] S Oil Co Dhi Qar Field, Financial Dept, Nasiriya, Iraq

[2] Dhi Qar Univ, Coll Digital Media Fac, Nassiriya, Iraq

[3] Dhi Qar Univ, Comp Ctr, Nassiriya, Iraq

来源：

2015 FOURTH INTERNATIONAL CONFERENCE ON FUTURE GENERATION COMMUNICATION TECHNOLOGY (FGCT) | 2015年

关键词：

Virtual and Physical Parallelism environments; !text type='Java']Java[!/text]Threads; OpenMP; MPI;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Parallelism is the concept that associates with executing a problem by multi-computer. This concept is used for increasing multitasks performance execution effectively. Many algorithms, techniques, architectures, frameworks, and environments are found to enhance this concept and finally enhance the performance. However, two basic environments already exist to be used by parallelism; these two environments are Virtual and Physical parallelism. Both of these two runtime environments have their features, advantages and disadvantages. The paper focuses on analyze, evaluate and clarify some differences between these two environments. Results in this proposal depend on real case study executed via JavaThread, OpenMP, MPI in virtual environment and an MPI in physical environment. Implementation of the case study and validation results are shown and they clearly clarify the advantages, disadvantages and limits of using any runtime of them.

引用

页数：5