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SEFM
2009
IEEE
14 years 15 days ago
Specifying Interacting Components with Coordinated Concurrent Scenarios
Abstract. We introduce a visual notation for local specification of concurrent components based on message sequence charts (MSCs). Each component is a finite-state machine whose ...
Prakash Chandrasekaran, Madhavan Mukund
JUCS
2006
108views more  JUCS 2006»
13 years 5 months ago
Defining Atomic Composition in UML Behavioral Diagrams
Abstract: UML may be used to describe both the structure and behavior of objectoriented systems using a combination of notations. For the modeling of the dynamic behavior, a number...
Júlio Henrique Araújo Pereira Machad...
POPL
2011
ACM
12 years 8 months ago
Static analysis of interrupt-driven programs synchronized via the priority ceiling protocol
We consider programs for embedded real-time systems which use priority-driven preemptive scheduling with task priorities adjusted dynamically according to the immediate ceiling pr...
Martin D. Schwarz, Helmut Seidl, Vesal Vojdani, Pe...
MICRO
2010
IEEE
172views Hardware» more  MICRO 2010»
13 years 3 months ago
Architectural Support for Fair Reader-Writer Locking
Abstract--Many shared-memory parallel systems use lockbased synchronization mechanisms to provide mutual exclusion or reader-writer access to memory locations. Software locks are i...
Enrique Vallejo, Ramón Beivide, Adriá...