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UVM Sequence Item
20 Nov 2024
We have till now seen the classes which makes the base of all other classes in UVM. From this article we will start learning about the UVM classes which we use everyday. We will start from sequence item and move to upper level objects/components slowly. In the world of UVM-based testbenches, UVM…
UVM Component
16 Mar 2024
In this article we will see how custom component classes are implemented. We will explore in depth different methods present in base class which can be overridden to achieve the phasing mechanism. What are UVM Component? UVM Components, as we have already discussed in an earlier article, are the…
UVM Object
09 Mar 2024
So far, we have learnt about the basics of UVM and seen various UVM concepts which we use frequently in UVM testbench. In this article we will learn more about UVM objects and their implementation. We will see various methods which are provided by UVM object which help in various basics task. We…
UVM base classes
02 Mar 2024
From our previous discussion on UVM we know that UVM provides a set of base classes which is used to create user-specific components/objects. In this article we see in detail about the UVM base classes and their hierarchy. Knowing the hierarchy is important as it can be used to do up-casting of the…
Concept of UVM phase
24 Feb 2024
We have seen earlier that a modern test bench has lot of components. To achieve a fruitful verification, it is important that all components are in sync with each other. In System Verilog there is no direct mechanism to keep all the components in synchronization and thus, achieving this can be very…
Structure of UVM
17 Feb 2024
UVM, or Universal Verification Methodology, is a widely used standard for verifying digital designs and systems-on-chip (SoCs) in the semiconductor industry. UVM also defines a set of guidelines and best practices for developing testbenches, as well as a methodology for running simulations and…