Sciweavers

2501 search results - page 329 / 501
» Logics with Rank Operators
Sort
View
POPL
2008
ACM
16 years 6 months ago
Formal verification of translation validators: a case study on instruction scheduling optimizations
Translation validation consists of transforming a program and a posteriori validating it in order to detect a modification of its semantics. This approach can be used in a verifie...
Jean-Baptiste Tristan, Xavier Leroy
ICFP
2008
ACM
16 years 6 months ago
Typed closure conversion preserves observational equivalence
Language-based security relies on the assumption that all potential attacks are bound by the rules of the language in question. When programs are compiled into a different languag...
Amal Ahmed, Matthias Blume
ICFP
2002
ACM
16 years 6 months ago
An expressive, scalable type theory for certified code
We present the type theory LTT, intended to form a basis for typed target languages, providing an internal notion of logical proposition and proof. The inclusion of explicit proof...
Karl Crary, Joseph Vanderwaart
ARITH
2009
IEEE
16 years 1 months ago
Unified Approach to the Design of Modulo-(2n +/- 1) Adders Based on Signed-LSB Representation of Residues
Moduli of the form 2n ± 1, which greatly simplify certain arithmetic operations in residue number systems (RNS), have been of longstanding interest. A steady stream of designs fo...
Ghassem Jaberipur, Behrooz Parhami
ISLPED
2009
ACM
118views Hardware» more  ISLPED 2009»
16 years 1 months ago
Serial sub-threshold circuits for ultra-low-power systems
This paper explores the use of serial circuits for ultra-low-power sub-threshold systems. A serial system leads to a smaller design and higher utilization, yielding 40% active ene...
Sudhanshu Khanna, Benton H. Calhoun