The Cluster Design of MMOG Servers on Mobile Platform

2011 ◽  
Vol 271-273 ◽  
pp. 933-938
Author(s):  
Xiao Yong Xie ◽  
Xiao Dong Liu ◽  
Lin Ling Hu
Keyword(s):  
Load Balancing ◽  
Load Balance ◽  
Load Capacity ◽  
Cluster System ◽  
Experimental Results ◽  
Mobile Platform ◽  
Server Cluster ◽  
Load Balancing Algorithm ◽  
Optimistic Synchronization ◽  
Cluster Design

Synchronization and load balance are the primary problems faced by MMOG server cluster. For synchronization issue, system uses an improved algorithm for optimistic synchronization, at the same time for the contradiction in MMOG between the growing requirements of games resource and the limited load capacity of servers, propose an efficient load balancing algorithm. Experimental results show that the cluster system has higher performance and load balancing capabilities.

Study on Network Load Balancing Algorithm Based on Server Cluster System

2012 ◽  
Vol 182-183 ◽  
pp. 1978-1981 ◽  
Author(s):  
Li Lan ◽  
Chu Huan Qi
Keyword(s):  
Load Balancing ◽  
Load Balance ◽  
Cluster System ◽  
Utilization Efficiency ◽  
Server Cluster ◽  
Use Of Resources ◽  
Network Load ◽  
System Resource ◽  
Network Load Balancing ◽  
Load Balancing Algorithm

The utilization efficiency of system resources is a key issue for cluster system while load balance is an important tool to realize the efficient use of resources. Based on server cluster system, this paper puts forwards an improved self-adaptive algorithm for network load balancing. Simulation results show that the algorithm can improve the utilization efficiency of system resource and reduce the server’s response time so as to achieve the request of real time when dealing with tasks and high availability of system.

A New P2P Streaming Media VOD System Based on Window

2013 ◽  
Vol 325-326 ◽  
pp. 1770-1773
Author(s):  
Qiang Li ◽  
Liang Bin Chen ◽  
Zhong Hua Wang
Keyword(s):  
Load Balancing ◽  
Streaming Media ◽  
Load Capacity ◽  
Video On Demand ◽  
Bandwidth Utilization ◽  
P2p Streaming ◽  
Resource Request ◽  
High Bandwidth ◽  
Load Balancing Algorithm ◽  
Media Stream

Currently some P2P video-on-demand patterns using the corresponding technique to adjust and monitor network peer state, effectively reduce the multilayer peer forwarding delay, so as to ensure that the system has good stability and expansibility, but in response to the sudden resource request can not guarantee that the system load balancing. This paper presents a new P2P streaming media VOD system based on window, using a resource reservation mechanism for load balancing algorithm which can realize video server in each media stream between the rational allocation, give full play to the peer load capacity. The simulation shows that the system is able to respond to sudden resource request, and has high bandwidth utilization, effectively improves the performance of the system.

Load Balancing Algorithm of Stream Data Based on Correlation Analysis

2014 ◽  
Vol 543-547 ◽  
pp. 2594-2599
Author(s):  
Yong Gui Zou ◽  
Yuan Lei Tang ◽  
Ying Xia
Keyword(s):  
Load Balancing ◽  
Correlation Analysis ◽  
Load Balance ◽  
Data Stream ◽  
Large Data ◽  
Data Integrity ◽  
Dynamic Load Balancing ◽  
Stream Data ◽  
System Data ◽  
Load Balancing Algorithm

With the development of stream processing technology, achieving load balance of resource accessing becomes one of key problems. However, the existing technologies are difficult to balance the system and maintain the data integrity requirements when large data stream arrive. In this paper, combined with the dynamic load balancing algorithm, we propose a load balancing algorithm of stream data based on correlation analysis (SDCA-LBA). The algorithm analyses correlation of stream data through the window feature statistics. On the basis of ensuring the load balancing of the stream data system, we consider the data correlation. The experiment results show that this method can effectively solve the problem of stream data load balancing, maintain the data integrity, and improve the system data processing capabilities.

The Multi-Server Load Balancing Systems Research in Large-Website Construction

2015 ◽  
Vol 713-715 ◽  
pp. 2378-2381 ◽  
Author(s):  
Ming Hai Yao ◽  
Na Wang ◽  
Jin Shan Li
Keyword(s):  
Load Balancing ◽  
Response Time ◽  
Cluster Method ◽  
System Response ◽  
Oracle Database ◽  
Server Cluster ◽  
Systems Research ◽  
Cpu Utilization ◽  
System Response Time ◽  
Load Balancing Algorithm

The load balancing method based on the Linux server cluster is proposed in large-website construction. The load balancing of server cluster is achieved by SSH framework, Oracle database and Ajax technologies. The load balancing of server cluster method can’t only improve performance, scalability, availability of system and reduce the execution time of multi-tasking but also eliminates network bottlenecks and improve the flexibility and reliability of the network. In order to verify the validity of the algorithm, large number of experimental data is used in the experiment. We propose a method of load balancing algorithm is compared with the traditional non-load-balancing algorithm for CPU utilization and system response time in the experiments. The experimental results show that the load balancing technology can reduce system response time and CPU utilization of server.

scholarly journals Thread Modification Method for Load Balance on Planetary Roller Screw Mechanism

2018 ◽  
Vol 36 (4) ◽  
pp. 685-692
Author(s):  
Hui Guo ◽  
Ruiting Tong ◽  
Geng Liu ◽  
Wenjie Zhang ◽  
Shangjun Ma
Keyword(s):  
Load Balancing ◽  
Load Balance ◽  
Load Distribution ◽  
Load Capacity ◽  
Optimal Value ◽  
Modification Method ◽  
The Future ◽  
Roller Screw ◽  
Screw Mechanism ◽  
The Relationship

Based on the relationship between the load distribution and the load deformation of the thread of the planetary roller screw mechanism (PRSM), a modification method of the roller thread is proposed. The nut side and the screw side of the roller thread are modified by different amount of modification, and the modified thread load distribution is calculated and analyzed. The results show that the effects of roller thread modification on the load distribution are significant, and the sensitivity of the load capacity of the nut and screw to the modification is different. Through the study of the influence of roller thread modification on thread load distribution, the optimal value of the roller thread modification on the nut side and the screw side is obtained under the PRSM parameters given in this paper, which provides a theoretical guidance for the future PRSM load balancing design.

The Internet-Based Electrical Engineering Virtual Lab: Using Load-Balancing Cluster System

2012 ◽  
Vol 591-593 ◽  
pp. 2220-2223
Author(s):  
Jian Feng Chen ◽  
Shou Heng Zhang ◽  
Shan'an Zhu
Keyword(s):  
Load Balancing ◽  
Electrical Engineering ◽  
Cluster System ◽  
The Internet ◽  
Server Virtualization ◽  
Virtual Experiments ◽  
Virtual Lab ◽  
Balanced Distribution ◽  
Load Balancing Algorithm ◽  
The Stability

In order to promote the development of Chinese modern education and relative technologies, this paper proposes the Internet-based Electrical Engineering Virtual Lab (iEEVL). iEEVL is a type of distant education. It virtualizes the electric and electronic experiments, and makes it possible to do online experiments by students. Besides, iEEVL uses the load-balancing cluster system to help it work well. The cluster is mainly based on the technologies of two-tier load-balancing algorithm, Twisted server framework, server virtualization and Modelica technology, and acts an important role in iEEVL. It not only realizes the computing function of the virtual experiments, meets the requirements of balanced distribution and high concurrency, but also improves the stability and scalability of iEEVL.

Dynamic Load-Balance Strategy Based on Software Aging in Web Server Cluster System

2011 ◽  
Vol 460-461 ◽  
pp. 237-245 ◽  
Author(s):  
Hao Ran Li ◽  
Jun Guo ◽  
Wei Yue Li ◽  
Bin Zhang ◽  
Yun Sheng Wang
Keyword(s):  
Dynamic Load ◽  
Load Balance ◽  
Cluster System ◽  
Server Cluster ◽  
Software Aging ◽  
Software Rejuvenation ◽  
Balance Strategy ◽  
Dynamic Load Balance ◽  
Web Server Cluster System ◽  
Aging Parameter

Many studies reported that servers become aging after running a long time and the efficiency of server cluster system will degrade. This paper mainly focuses on modeling and analysis of dynamic load balance strategy adding software aging parameter into dynamic load balance strategy. Adding software aging into load balance strategy is proposed for the first time in this paper. A software aging algorithm based on robust locally weighted regression (Loess) is deployed to estimate aging trend and the threshold point used to compute software aging parameter. Experiments verify the effectiveness of the algorithm presented in this paper. The conclusions drawn from this paper will greatly benefit the application of software rejuvenation technique into load balance strategy, that is, it makes it easy to determine when to perform software rejuvenation in a server before it reaches the downtime. The results for the cluster system show that performance of the cluster can be effectively improved.

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