Interference generators such as Rapita’s RapiDaemons are utilized in all on-target testing activities to characterize interference channels, verify mitigations and calculate software WCET. Interference generators are an important part of constructing “worst-case” scenarios for multicore platforms. As such, they are required for on-target testing and analysis activities to address A(M)C 20-193 objectives MCP_Resource_Usage_3, MCP_Resource_Usage_4 and MCP_Software_1.