Overview

ImperasTS-ePMP is a tool in the ImperasTS family of RISC-V validation test suites. The provided evidence lists ImperasTS-MMU / PMP / ePMP as directed suites for virtual memory and protection features. [C1]

Role in RISC-V verification

The ImperasTS directed suites are described as targeting areas where random stimulus often leaves coverage gaps. In the cited verification flow, these directed suites complement constrained-random testing and functional coverage analysis as part of a hybrid coverage-closure strategy. [C2]

Configuration

The evidence states that the test suites for vector, MMU, PMP, and ePMP are configured to match the user's RISC-V processor. [C3]

Relationship to protection features

Because ImperasTS-ePMP is grouped with PMP in a directed suite category for protection features, it is associated with validation of RISC-V memory-protection behavior, including Physical Memory Protection-related coverage targets. [C1]