UVM resource class

[NeethuPilakkal]

What is uvm_resource class? How is it different from uvm_config_db??

[dave_59]

What is the difference between uvm_config_db and uvm_resource_db?

Hi I would like to know What is the difference between uvm_config_db and uvm_resource_db ? Please let me know the difference between the the two config_db’s, when it can be used and how it is used with an example? I went through so many articles but it is vague and unclear.can some one point me with the expamples and usage ? -Thanks, -Raja.

[NeethuPilakkal]

Hi
I’m asking about resource class, not resource db. Or both are same?

[dave_59]

@NeethuPilakkal

uvm_resource

Sorry, I misread your question.

uvm_resource is a container object used by both uvm_config_db and uvm_resource_db classes. The uvm_*_db classes are wrappers around a database made of of uvm_resource objects. This should be considered an implementation detail that you don’t need to know about unless you plan to modify the behavior, which is something you shouldn’t need to do.