APEDF, an open-source variant of the SCHED_DEADLINE real-time scheduler in the Linux kernel, adding the capability of scheduling SCHED_DEADLINE tasks using partitioned EDF adaptively; with this change, we can greatly improve the power management features of the Linux kernel through DVFS in presence of SCHED_DEADLINE tasks, greatly reduce unneeded migrations among cores and improve the real-time guarantees that can be provided in a number of common cases when using SCHED_DEADLINE using the default configuration. APEDF is publicly available in Gitlab.
Addressing target audiences and expressing needs
- We are sharing our knowledge
- Grants and Subsidies
- Other blended financing
User feedback + exploitation
- Others/ No specific audience
- Public or private funding institutions
- Other Actors who can help us fulfil our market potential
R&D, Technology and Innovation aspects
Targetting higher TRLs.
Open Source via repository https://gitlab.bsc.es/ampere-sw/wp4/apedf
Can clone from open source repository
Maintenance by community and/or enterprise.

