Generalized Load Sharing for Homogeneous Networks of Distributed Environment
المؤلفون المشاركون
Satheesh, A.
Kumar, K. Vimal
Krishnaveni, S.
المصدر
Journal of Computer Networks and Communications
العدد
المجلد 2008، العدد 2008 (31 ديسمبر/كانون الأول 2008)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2008-04-21
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
We propose a method for job migration policies by considering effective usage of global memory in addition to CPU load sharing in distributed systems.
When a node is identified for lacking sufficient memory space to serve jobs, one or more jobs of the node will be migrated to remote nodes with low memory allocations.
If the memory space is sufficiently large, the jobs will be scheduled by a CPU-based load sharing policy.
Following the principle of sharing both CPU and memory resources, we present several load sharing alternatives.
Our objective is to reduce the number of page faults caused by unbalanced memory allocations for jobs among distributed nodes, so that overall performance of a distributed system can be significantly improved.
We have conducted trace-driven simulations to compare CPU-based load sharing policies with our policies.
We show that our load sharing policies not only improve performance of memory bound jobs, but also maintain the same load sharing quality as the CPU-based policies for CPU-bound jobs.
Regarding remote execution and preemptive migration strategies, our experiments indicate that a strategy selection in load sharing is dependent on the amount of memory demand of jobs, remote execution is more effective for memory-bound jobs, and preemptive migration is more effective for CPU-bound jobs.
Our CPU-memory-based policy using either high performance or high throughput approach and using the remote execution strategy performs the best for both CPU-bound and memory-bound job in homogeneous networks of distributed environment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Satheesh, A.& Kumar, K. Vimal& Krishnaveni, S.. 2008. Generalized Load Sharing for Homogeneous Networks of Distributed Environment. Journal of Computer Networks and Communications،Vol. 2008, no. 2008, pp.1-9.
https://search.emarefa.net/detail/BIM-987980
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Satheesh, A.…[et al.]. Generalized Load Sharing for Homogeneous Networks of Distributed Environment. Journal of Computer Networks and Communications No. 2008 (2008), pp.1-9.
https://search.emarefa.net/detail/BIM-987980
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Satheesh, A.& Kumar, K. Vimal& Krishnaveni, S.. Generalized Load Sharing for Homogeneous Networks of Distributed Environment. Journal of Computer Networks and Communications. 2008. Vol. 2008, no. 2008, pp.1-9.
https://search.emarefa.net/detail/BIM-987980
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-987980
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر