Real time extension

Hi MicroEJ team

In the past some Hardware Java processors used to exist, such as aJ-102 (from the Ajile company that is out of business now). It was realtime java execution. Do you have a MicroEJ VEE platform that has a realtime extension/capabilities ? If yes, is it available for only specific ISA and how can I test it. I would like to validate the maximum Jitter when a priority task request the CPU ?

Looking forward to reading you