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SIGADA
2005
Springer
14 years 2 months ago
Modeling SPARK systems with UML
In this paper, we will consider two aspects of UML in order to assess how well suited it is for modeling SPARK systems. The first aspect is the ability to represent SPARK in UML f...
Xavier Sautejeau
ICFP
2010
ACM
13 years 10 months ago
Logical types for untyped languages
Programmers reason about their programs using a wide variety of formal and informal methods. Programmers in untyped languages such as Scheme or Erlang are able to use any such met...
Sam Tobin-Hochstadt, Matthias Felleisen
ASPLOS
2004
ACM
14 years 2 months ago
Devirtualizable virtual machines enabling general, single-node, online maintenance
Maintenance is the dominant source of downtime at high availability sites. Unfortunately, the dominant mechanism for reducing this downtime, cluster rolling upgrade, has two short...
David E. Lowell, Yasushi Saito, Eileen J. Samberg
POPL
2005
ACM
14 years 9 months ago
Automated soundness proofs for dataflow analyses and transformations via local rules
We present Rhodium, a new language for writing compiler optimizations that can be automatically proved sound. Unlike our previous work on Cobalt, Rhodium expresses optimizations u...
Sorin Lerner, Todd D. Millstein, Erika Rice, Craig...
ESOP
2007
Springer
14 years 3 months ago
Dependent Types for Low-Level Programming
In this paper, we describe the key principles of a dependent type system for low-level imperative languages. The major contributions of this work are (1) a sound type system that c...
Jeremy Condit, Matthew Harren, Zachary R. Anderson...