Refining Design Constraints using a System Services Model of a Real-Time DBMS

• In the DeeDS prototype, active database functionality and critical timing constraints are combined with integrated monitoring techniques. In the scope of DeeDS, this paper presents a mathematical model which is used to derive two important design constraints; worst-case minimum delay and maximum frequency of events. This model is based on a dual-processor hybrid-monitoring solution. Furthermore, different interaction styles between the scheduler and the event monitor are evaluated.

• Annotation: Paper presented at the RTDB96 workshop in Newport Beach, Carlifornia. [Proc. of RTDB '96, pages 84–91, Newport Beach, Carlifornia, March 1996]

Subject headings

NATURVETENSKAP  -- Data- och informationsvetenskap -- Systemvetenskap, informationssystem och informatik (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Information Systems (hsv//eng)

Keyword

Computer and systems science

Data- och systemvetenskap

Publication and Content Type

vet (subject category)

rap (subject category)