Concept of UVM Factory

Concept of UVM Factory

ByThe Art of Verification

Factory stimulates everyone’s imagination to fall down on industrial settings and mechanical setup of machineries & processing units with products getting made and packaged before running on the transport rail & to be delivered to the warehouses. Hence the word “Factory” makes us curious to know about this jargon in Verification Methodology Context i.e. UVM….

Callbacks Vs Factory

ByThe Art of Verification

Callbacks and factory both addresses different areas of reusability in UVM. Callback:  Add functionality to existing logic. Suitable for rare or minimal feature need to be enhanced in focus Popular for error injection/to corrupt the sequence from VIP. Easy to maintain callbacks Factory:  It used to substitute the existing component before build, keeps environment same….