Lecture 6: Batch sequential, pipeline, process control

• Lecture 6: Data Flow Architectures, Architectural Views.
• Context .
• Data Flow Systems .
• Kinds of Data Flow Systems .
• Control Flow vs Data Flow .
• Three Examples of Data Flow .
• Batch Sequential Pattern .
• Batch Sequential Systems .
• Database Management .
• Batch Sequential Architecture .
• Computer Aided Software Engineering .
• Software Tools with Scripts .
• Pipeline .
• Pipes and Filters .
• "Pipes" and "Filters" in unix .
• Issue: Data Pulling and Data Pushing .
• Example .
• Example (cont'd) .
• Example (cont'd) .
• Example (cont'd) .
• Batch Sequential .
• Batch Sequential vs Pipe & Filter (UNIX) .
• A Variant on Data Flow .
• Data Ooze .
• Open Loop Temperature Control .
• Closed Loop Temperature Control .
• Process Control Terms .
• Feedback Control .
• Feedforward Control .
• Process Control Paradigm .
• Process Control Style .
• When Do You Choose a Control Architecture? .
• Representing Software Architectures .
• What Software Architecture is Not .
• Component Representation Issues .
• Component Representation Issues .
• Connection Representation Issues .
• Configuration Representation Issues .
• Does it Matter? .
• Software Architectural Views .
• Example Views .
• A View of Views .
• Relating Views to Each Other .
• Maintaining Views .
• Example: A-7E Corsair II aircraft .
• Requirements for the A-7E .
• Requirements for the A-7E .
• Requirements for the A-7E .
• Requirements for the A-7E .
• Requirements for the A-7E .
• Architectural approach .
• Module structure .
• Module structure .
• Data flow view .
• Uses structure .
• Uses structure .
• Uses structure .
• Uses structure .
• Process structure .
• Process structure .
• A-7E: Views Summary .

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Heather L. Marko

Modified: 5/20/98