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» Kernel Ada to Unify Hardware and Software Design
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FDL
2005
IEEE
14 years 1 months ago
An HW/SW Co-design Environment based on UML and SystemC
This paper outlines some fundamental concepts for the development of a system design framework based on standard notations and common CASE tools. We describe an environment for HW...
Elvinia Riccobene, Patrizia Scandurra, Alberto Ros...
EUROSYS
2008
ACM
14 years 4 months ago
30 seconds is not enough!: a study of operating system timer usage
The basic system timer facilities used by applications and OS kernels for scheduling timeouts and periodic activities have remained largely unchanged for decades, while hardware a...
Simon Peter, Andrew Baumann, Timothy Roscoe, Paul ...
ACMMSP
2006
ACM
252views Hardware» more  ACMMSP 2006»
14 years 1 months ago
Deconstructing process isolation
Most operating systems enforce process isolation through hardware protection mechanisms such as memory segmentation, page mapping, and differentiated user and kernel instructions....
Mark Aiken, Manuel Fähndrich, Chris Hawblitze...
ASPDAC
2005
ACM
153views Hardware» more  ASPDAC 2005»
13 years 9 months ago
Design of clocked circuits using UML
– Clocking is an essential component of any embedded system design. However, traditional design techniques are either short of clocking support or too complex for users. The Unif...
Zhenxin Sun, Weng-Fai Wong, Yongxin Zhu, Santhosh ...
ICCAD
2003
IEEE
154views Hardware» more  ICCAD 2003»
14 years 4 months ago
Fast, Accurate Static Analysis for Fixed-Point Finite-Precision Effects in DSP Designs
Translating digital signal processing (DSP) software into its finite-precision hardware implementation is often a timeconsuming task. We describe a new static analysis technique ...
Claire Fang Fang, Rob A. Rutenbar, Tsuhan Chen