UVM Methodology
Registration of the UVM Factory:
1. Goal:
To let the UVM factory know which class types are available so that instances can be created using the create method rather than the new constructor.
2. Mechanism: UVM macros such as uvm_component_register and uvm_object_register are used to register classes with the factory.
3. Advantages: Prevents code changes for runtime adjustments, enhances testbench flexibility, and permits dynamic class substitution.
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