scholarly journals Analysis of a security protocol in a cluster storage system

Author(s):  
A. K. M. Nazmus Sakib ◽  
M. Nijim
Author(s):  
Xiaojun Ruan ◽  
Shu Yin ◽  
Adam Manzanares ◽  
Jiong Xie ◽  
Zhiyang Ding ◽  
...  

Author(s):  
Xu Li ◽  
Changsheng Xie ◽  
Qinqi Wei ◽  
Qiang Cao

2013 ◽  
Vol 380-384 ◽  
pp. 2375-2378
Author(s):  
Lei Zhang ◽  
Li Gu Zhu ◽  
Sai Feng Zeng

The cluster system exists as a variety of different machines. There are Nodes with high performance and nodes with lower performance. The distribution of data on each machine and I / O are determined by the equalization of load balancing. According to the traditional way of clustering data distribution, high performance node performance generally can't fulfill full potential. In this way, the lower performance nodes will become bottleneck. To address this issue we carried out some research and propose a High Performance Tiered Replica Distribution (HPRD) a way of the replica data distribution in the cluster storage system. HPRD can fulfill full high-performance nodes potential in the aspect of the performance benefits and high performance nodes can share more high-performance I/O load. Such performance bottleneck will not exist in the lower performance nodes. It can improve the performance of cluster system and the cluster system resource Utilization rate.It also can reduce inefficient use of resources.


Author(s):  
Huang Jian-zhong ◽  
Xie Chang-sheng ◽  
Zhu Guang-xi ◽  
Zhou Gang ◽  
Wu Wei

2013 ◽  
Vol 380-384 ◽  
pp. 2371-2374
Author(s):  
Lei Zhang ◽  
Li Gu Zhu ◽  
Sai Feng Zeng

There are various calculations, transmission, and storage devices in terms of performance or reliability characteristics in great physical differences exist of large-scale cluster storage systems. Meanwhile, the actual traffic load data access for storage devices is also not uniform in space and time and there is a big difference. It is unrealistic and unwise if all the data stored on the high-performance devices. In order to resolve this problem effectively, we propose large-scale adaptive tiered storage system architecture in which structure can carry out effective monitoring access to the load and adapting allocation of storage resources based on the application environment. This can fulfill the full potential to the advantages of high-performance storage nodes to improve the performance of large-scale clustered storage systems.


Author(s):  
Xu Li ◽  
Changsheng Xie ◽  
Qinqi Wei ◽  
Qiang Cao

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