Sciweavers

129 search results - page 7 / 26
» Using optimistic execution techniques as a parallelisation t...
Sort
View
DAC
2004
ACM
14 years 8 months ago
Automated fixed-point data-type optimization tool for signal processing and communication systems
A tool that automates the floating-point to fixed-point conversion (FFC) process for digital signal processing systems is described. The tool automatically optimizes fixed-point d...
Changchun Shi, Robert W. Brodersen
GG
2004
Springer
14 years 27 days ago
Workshop on Graph-Based Tools
Graphs are well-known, well-understood, and frequently used means to depict networks of related items. They are successfully used as the underlying mathematical concept in various ...
Tom Mens, Andy Schürr, Gabriele Taentzer
DAC
2003
ACM
14 years 8 months ago
Accurate timing analysis by modeling caches, speculation and their interaction
Schedulability analysis of real-time embedded systems requires worst case timing guarantees of embedded software performance. This involves not only language level program analysi...
Xianfeng Li, Tulika Mitra, Abhik Roychoudhury
CCS
2008
ACM
13 years 9 months ago
When good instructions go bad: generalizing return-oriented programming to RISC
This paper reconsiders the threat posed by Shacham's "return-oriented programming" -- a technique by which WX-style hardware protections are evaded via carefully cr...
Erik Buchanan, Ryan Roemer, Hovav Shacham, Stefan ...
ISORC
2007
IEEE
14 years 1 months ago
Experiences from Applying WCET Analysis in Industrial Settings
Knowing the program timing characteristics is fundamental to the successful design and execution of real-time systems. Today, measurement-based timing analysis tools such as in-ci...
Jan Gustafsson, Andreas Ermedahl