| Techreport |
| Type of Publication |
| Implementing Movie Control, Access and Management - from a
Formal Description to Working Multimedia System |
| Title |
|
|
| Authors |
| Technical Report TR-94-005, Department for Mathematics and Computer Science,
University of Mannheim, 1994 |
| Published in |
| In this paper we describe the tool-supported
specification and implementation of a multimedia communication
protcol on parallel hardware. MCAM is an application layer
protocol for movie control, access and management. We specify the
full MCAM protocol together with ISO presentation and session
layers in Estelle. Using a code generator, we derive parellel C++
code from the specification. The code is compiled and executed on
a multiprocessor system under OSF/1 and on UNIX workstations.
Measurements show the performance speedup gained by several
different configurations of parallel units. We also report on
experiences with our methodology |
| Abstract |
|
multimedia systems
application layer
formal specification
parallelization
code generation
|
| Keywords |
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