Title | ||
---|---|---|
Extending RT-Linux to Support Flexible Hard Real-Time Systems with Optional Components |
Abstract | ||
---|---|---|
This paper describes a framework that provides a task programming model with optional components and the appropriate operating
system mechanisms for supporting it. The approach provides 100% guarantees to hard real-time tasks using fixed priority pre-emptive
scheduling. Optional components, which increase the utility of the guaranteed tasks, are executed when spare processor capacity
is available. The framework has been developed extending the existing RT-Linux capabilities. Furthermore, the design of these
kernel extensions have been proved to be predictable, in such a way that it is possible to perform a schedulability analysis
of the entire system, including kernel overheads.
|
Year | DOI | Venue |
---|---|---|
1998 | 10.1007/BFb0057779 | LCTES |
Keywords | Field | DocType |
optional components,extending rt-linux,support flexible hard real-time,programming model,operating system | Kernel (linear algebra),Spare part,Programming paradigm,Scheduling (computing),Computer science,Real-time operating system,Real-time computing,Least slack time scheduling,Systems architecture,Embedded system,Overhead (business) | Conference |
ISBN | Citations | PageRank |
3-540-65075-X | 2 | 0.45 |
References | Authors | |
5 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Andrés Terrasa | 1 | 44 | 9.51 |
Augustín Espinosa | 2 | 4 | 1.25 |
Ana García-fornes | 3 | 349 | 44.07 |