Control-driven FIFO vs BUF-based pipeline
CE-653 - Handshake Channel Design
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}Control-driven 2-place FIFO
}Transfer of data is control-driven and transfer elements have active (pull) inputs. 
}Data stored in designated variable elements “x” and “y”
}BUF-based linear pipeline
}Data stored in channels
}Can store two tokens (on C1 and C2) assuming BUF is a full-buffer
}Data-driven consisting of pipeline buffers that have passive (push) inputs.
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