21. A group of components is linked together inside an Assembly, specifying the dataflow between them. 22. There are a number of C + + libraries that implement some sort of dataflow structure: 23. The BMDFM dynamic scheduling subsystem is an efficient SMP emulator of the tagged-token dataflow machine. 24. The analysis is done in a backwards order, and the dataflow confluence operator is set union. 25. Data-flow hardware ( see Dataflow architecture ) is an alternative to the classic Von Neumann architecture. 26. A dataflow compiler records these dependencies by creating unique tags for each dependency instead of using variable names. 27. The dataflow engine recognizes dependencies automatically because of its ability to build a dataflow graph dynamically at runtime. 28. The dataflow engine recognizes dependencies automatically because of its ability to build a dataflow graph dynamically at runtime. 29. :" Pere Ubu is a big rock experience, often overwhelming in its power and intensity of dataflow . 30. However, the dataflow interpretation has been a very important influence on the direction in which Lucid has evolved.