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IEEEPACT
2006
IEEE
15 years 5 months ago
Hardware support for spin management in overcommitted virtual machines
Multiprocessor operating systems (OSs) pose several unique and conflicting challenges to System Virtual Machines (System VMs). For example, most existing system VMs resort to gan...
Philip M. Wells, Koushik Chakraborty, Gurindar S. ...
CORR
2008
Springer
92views Education» more  CORR 2008»
14 years 11 months ago
Accelerating Large-scale Data Exploration through Data Diffusion
Data-intensive applications often require exploratory analysis of large datasets. If analysis is performed on distributed resources, data locality can be crucial to high throughpu...
Ioan Raicu, Yong Zhao, Ian T. Foster, Alexander S....
ICIP
2008
IEEE
16 years 1 months ago
Layered wireless video multicast using directional relays
In this paper, we explore the use of directional antennas in relay transmission to improve the performance of video multicast with omni-directional relays in infrastructurebased wi...
Ozgu Alay, Thanasis Korakis, Yao Wang, Shivendra S...
ISSS
1998
IEEE
129views Hardware» more  ISSS 1998»
15 years 3 months ago
Application-Specific Heterogeneous Multiprocessor Synthesis Using Differential-Evolution
This paper presents an application-specific, heterogeneous multiprocessor synthesis system, named HeMPS, that combines a form of Evolutionary Computation known as Differential Evo...
Allan Rae, Sri Parameswaran
ARC
2008
Springer
99views Hardware» more  ARC 2008»
15 years 1 months ago
Accelerating Speculative Execution in High-Level Synthesis with Cancel Tokens
We present an improved method for scheduling speculative data paths which relies on cancel tokens to undo computations in misspeculated paths. Performancewise, this method is consi...
Hagen Gädke, Andreas Koch