Scoreboard The basic function of the scoreboard is to check the correctness of the output data of the design under test. The scoreboard you create should derive from uvm_scoreboard; however, there is no current functionality...
Archive - May 2021
AGENTS As mentioned, an agent is a container that instantiates the driver, monitor, and sequencer. Agents can be either active or passive. In active mode, all three components are created, while in passive mode only the...
SEQUENCER The job of the sequencer is to control the flow of sequences to the driver. The fact that you can write six lines of code yet have a powerful implementation is the beauty of UVM. Having the sequencer mechanism...
In earlier post i.e. we learned which all components are required to develop UVM Environment/Testbench to verify complex Designs. In this blog post we will verify a small RTL Design by developing complete UVM...
A typical UVM testbench contains several components. First, let’s look at a simple UVM testbench diagram. There are several components illustrated within this diagram with the most fundamental one being the agent. An...