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CLUSTER
2008
IEEE
15 years 11 months ago
Impact of topology and link aggregation on a PC cluster with Ethernet
Abstract—In addition to its use in local area networks, Ethernet has been used for connecting hosts in the area of highperformance computing. Here, we investigated the impact of ...
Takafumi Watanabe, Masahiro Nakao, Tomoyuki Hiroya...
GLOBECOM
2008
IEEE
15 years 11 months ago
Adaptive Soft Frequency Reuse for Inter-Cell Interference Coordination in SC-FDMA Based 3GPP LTE Uplinks
This paper proposes a decentralized adaptive soft frequency reuse scheme for the uplink of a 4G long-term evolution (LTE) system. While universal frequencies reuse (UFR) is being ...
Xuehong Mao, Amine Maaref, Koon Hoo Teo
CCGRID
2007
IEEE
15 years 10 months ago
Exploiting Lustre File Joining for Effective Collective IO
Lustre is a parallel file system that presents high aggregated IO bandwidth by striping file extents across many storage devices. However, our experiments indicate excessively wid...
Weikuan Yu, Jeffrey S. Vetter, Shane Canon, Song J...
CLUSTER
2007
IEEE
15 years 10 months ago
FlexRPC: A flexible Remote Procedure Call facility for modern cluster file systems
— The concept of Remote Procedure Call (RPC) was proposed more than 30 years ago. Although various RPC systems have been studied and implemented, the existing RPC systems lack ma...
Sang-Hoon Kim, Youngjae Lee, Jin-Soo Kim
GLOBECOM
2007
IEEE
15 years 10 months ago
Graph Theoretical Analysis of Opportunistic Scheduling Policy for Wireless Ad Hoc Networks
— 1 Taking advantage of the independent fading channel conditions among multiple wireless users, opportunistic transmissions schedule the user with the instantaneously best condi...
Qing Chen, Fei Ye, Zhisheng Niu
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