MACH178 Foundations was designed to help you produce compliance evidence for active multicore DO-178C projects. You can use the documents included for any number of certification submissions relating to the project or program identified in the corresponding license agreement.
You can also use MACH178 Foundations for R&D and to better equip your organization to prepare for multicore certification. If this is your aim, you may want to consider the MACH178 Blueprint, which is designed for exactly this use case.