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» Hardware Software Co-Design Using Functional Languages
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PEPM
2007
ACM
15 years 11 months ago
Bidirectional interpretation of XQuery
XQuery is a powerful functional language to query XML data. This paper presents a bidirectional interpretation of XQuery to address the problem of updating XML data through materi...
Dongxi Liu, Zhenjiang Hu, Masato Takeichi
SASP
2009
IEEE
222views Hardware» more  SASP 2009»
15 years 11 months ago
Arithmetic optimization for custom instruction set synthesis
Abstract—One of the ways that custom instruction set extensions can improve over software execution is through the use of hardware structures that have been optimized at the arit...
Ajay K. Verma, Yi Zhu, Philip Brisk, Paolo Ienne
CVPR
2004
IEEE
16 years 7 months ago
Programmable Imaging Using a Digital Micromirror Array
In this paper, we introduce the notion of a programmable imaging system. Such an imaging system provides a human user or a vision system significant control over the radiometric a...
Shree K. Nayar, Vlad Branzoi, Terrance E. Boult
ASPLOS
2006
ACM
15 years 11 months ago
A performance counter architecture for computing accurate CPI components
Cycles per Instruction (CPI) stacks break down processor execution time into a baseline CPI plus a number of miss event CPI components. CPI breakdowns can be very helpful in gaini...
Stijn Eyerman, Lieven Eeckhout, Tejas Karkhanis, J...
174
Voted
CC
2006
Springer
118views System Software» more  CC 2006»
15 years 8 months ago
Lightweight Lexical Closures for Legitimate Execution Stack Access
We propose a new language concept called "L-closures" for a running program to legitimately inspect/modify the contents of its execution stack. L-closures are lightweight...
Masahiro Yasugi, Tasuku Hiraishi, Taiichi Yuasa