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ACMSE
2009
ACM
16 years 1 months ago
The effects of network delay on task performance in a visual-haptic collaborative environment
Computer networks have grown considerably over the past decade. Faster and cheaper Internet connections have brought millions of PCs into a domain where rich content and fast down...
Benjamin M. Lambeth, James LaPlant, Elena Clapan, ...
DATE
2008
IEEE
168views Hardware» more  DATE 2008»
16 years 1 months ago
Cycle-approximate Retargetable Performance Estimation at the Transaction Level
This paper presents a novel cycle-approximate performance estimation technique for automatically generated transaction level models (TLMs) for heterogeneous multicore designs. The...
Yonghyun Hwang, Samar Abdi, Daniel Gajski
IEEEARES
2008
IEEE
16 years 1 months ago
Performance Analysis of Anonymous Communication Channels Provided by Tor
— Providing anonymity for end-users on the Internet is a very challenging and difficult task. There are currently only a few systems that are of practical relevance for the prov...
Andriy Panchenko, Lexi Pimenidis, Johannes Renner
HPDC
2007
IEEE
16 years 1 months ago
Precise and realistic utility functions for user-centric performance analysis of schedulers
Utility functions can be used to represent the value users attach to job completion as a function of turnaround time. Most previous scheduling research used simple synthetic repre...
Cynthia Bailey Lee, Allan Snavely
VTC
2007
IEEE
150views Communications» more  VTC 2007»
16 years 1 months ago
Effects of Non-Ideal Channel Feedback on Dual-Stream MIMO-OFDMA System Performance
— In this paper we analyze the downlink OFDMA system-level performances of a 2x2 dual-stream MIMO multiuser transmission scheme under the assumptions of partial and noisy channel...
István Z. Kovács, Klaus I. Pedersen,...