Overview

In the provided evidence, the bare metal test harness appears in the VPU verification flow as part of the broader design verification infrastructure. Figure 2, titled "Verification Environment Overview," shows RISCV-DV, Test harness, and Bare metal as elements of that setup.^[1]

Role in the cited verification setup

The excerpt explicitly states that the implemented verification environment is shown in Figure 2.^[2] Within that figure, the test harness is associated with bare metal execution in the overall verification arrangement.^[1] The evidence supports describing it as a component of the verification infrastructure, but it does not describe its internal architecture, APIs, or operational sequence in detail.

Relationship to the UVM environment

The same section explains that the environment includes a UVM top module, which instantiates the UVM environment.^[3] Since the bare metal test harness is shown in the same verification-environment overview, it is reasonable to treat it as a supporting element used within that overall environment, though the excerpt does not specify exact interface details between the harness and each UVM component.^[1][3]