Bonn-Aachen International Center for Information Technology

  News Application for Master Programmes B-IT Universities Institute
  About B-IT B-IT Research School B-IT Applied Science Institute
  Welcome!
Directors
About B-IT
Lecture Series, Talks and Events
B-IT Annual Report
B-IT Research School
 Research Area Overview
 Research School Events
 For B-IT Research School Students
 Research Area 1: Media Informatics and Advanced Human-Computer Interaction
 Research Area 2: Communication Systems Engineering
 Research Area 3: Software and Information Engineering
 Research Area 4: Life Science Informatics
 Research Area 5: Computer Graphics
 Research Area 6: IT Security
 Research Area 7: Data Mining, Pattern Recognition and Machine Learning
 Research Area 8: Algorithm Design and Formal Foundations of Applied IT
B-IT Universities Institute
News
Groups
Teaching
IT Services
Master Programme of Life Science Informatics
Master Programme of Media Informatics
Application for Master Programmes
International Program of Excellence (IPEC)
B-IT Applied Science Institute
Master Programme of Autonomous Systems
 
How to get to B-IT
City and student life
Contact
Impressum
Sitemap
Index

Lecture 4 - Racy concurrency

In this lecture, we will introduce several fine-grained concurrent algorithms that often rely on parsimonious usage of mutual exclusion, and often allow races. We will explain the verification challenges they pose in terms of functional soundness (sequential consistency, linearizability), progress properties (wait-freedom, lock-freedom, obstruction-freedom), and the approaches for solving these problems that are based on Separation Logic. We will in particular extend the previous proof system with a support for rely-guarantee, and show how it can be embedded in a permission-based approach called deny-guarantee.
NEWS
Media Computing Group Acquires Funding For Interactive Surface Research
[more]
Professor Kaisa Nyberg for talk at B-IT
Professor Kaisa Nyberg, Aalto University Finnland, will deliver a talk on 20 January 2012 at 12.00 noon in B-IT lecture hall. [more]
B-IT Media Informatics Students Receives Internship at NII Tokyo
[more]
"Young Scientist Award" 2011 to Steffen Kirchhoff
[more]
Best Poster Award to B-IT Alumna
[more]