Sciweavers

2623 search results - page 118 / 525
» Hoare Logic in the Abstract
Sort
View
POPL
2007
ACM
15 years 10 months ago
Types, bytes, and separation logic
We present a formal model of memory that both captures the lowlevel features of C's pointers and memory, and that forms the basis for an expressive implementation of separati...
Harvey Tuch, Gerwin Klein, Michael Norrish
LISP
2006
160views more  LISP 2006»
14 years 10 months ago
Formal compiler construction in a logical framework
The task of designing and implementing a compiler can be a difficult and error-prone process. In this paper, we present a new approach based on the igher-order abstract syntax and ...
Jason Hickey, Aleksey Nogin
DAC
2006
ACM
15 years 11 months ago
Predicate learning and selective theory deduction for a difference logic solver
Design and verification of systems at the Register-Transfer (RT) or behavioral level require the ability to reason at higher levels of abstraction. Difference logic consists of an...
Chao Wang, Aarti Gupta, Malay K. Ganai
FMCAD
2006
Springer
15 years 1 months ago
Finite Instantiations for Integer Difference Logic
The last few years have seen the advent of a new breed of decision procedures for various fragments of first-order logic based on ional abstraction. A lazy satisfiability checker ...
Hyondeuk Kim, Fabio Somenzi
ENTCS
2008
120views more  ENTCS 2008»
14 years 10 months ago
Reasoning about B+ Trees with Operational Semantics and Separation Logic
The B+ tree is an ordered tree structure with a fringe list. It is the most widely used data structure for data organisation and searching in database systems specifically, and, p...
Alan P. Sexton, Hayo Thielecke