Research of Load-Balancing in P2P Network Based on Matching Load Capacity with ID Address Space

Author(s):  
Zhitang Li ◽  
Chuiwei Lu ◽  
Yejiang Zhang

2010 ◽  
Vol 33 (9) ◽  
pp. 1580-1590
Author(s):  
Yu-Xiang ZHANG ◽  
Hong-Ke ZHANG
Keyword(s):  


2013 ◽  
Vol 325-326 ◽  
pp. 1770-1773
Author(s):  
Qiang Li ◽  
Liang Bin Chen ◽  
Zhong Hua Wang

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.



2012 ◽  
Vol 3 (2/3) ◽  
pp. 126 ◽  
Author(s):  
Atsushi Takeda ◽  
Takuma Oide ◽  
Akiko Takahashi


Author(s):  
Hui Guo ◽  
Ruiting Tong ◽  
Geng Liu ◽  
Wenjie Zhang ◽  
Shangjun Ma

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.



PLoS ONE ◽  
2021 ◽  
Vol 16 (2) ◽  
pp. e0246293
Author(s):  
Shanshan Hao ◽  
Renjie Liu ◽  
Zhe Weng ◽  
Deliang Chang ◽  
Congxiao Bao ◽  
...  

Eliminating unnecessary exposure is a principle of server security. The huge IPv6 address space enhances security by making scanning infeasible, however, with recent advances of IPv6 scanning technologies, network scanning is again threatening server security. In this paper, we propose a new model named addressless server, which separates the server into an entrance module and a main service module, and assigns an IPv6 prefix instead of an IPv6 address to the main service module. The entrance module generates a legitimate IPv6 address under this prefix by encrypting the client address, so that the client can access the main server on a destination address that is different in each connection. In this way, the model provides isolation to the main server, prevents network scanning, and minimizes exposure. Moreover it provides a novel framework that supports flexible load balancing, high-availability, and other desirable features. The model is simple and does not require any modification to the client or the network. We implement a prototype and experiments show that our model can prevent the main server from being scanned at a slight performance cost.



Author(s):  
Mohammed Eunus Ali ◽  
Egemen Tanin ◽  
Rui Zhang ◽  
Lars Kulik


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