R&D works on PharOS, a safe embedded RTOS for automotive (now Asterios, promoted by KRONO-SAFE company), and
on safe and secure hypervision
Industrialization of PharOS
Micro-kernel porting on PowerPC and ARM embedded targets, and POSIX simulator
Development of a dual-core version of the micro-kernel for an automotive demonstrator
Design of a new architecture of the micro-kernel wrt portability on different hardware
targets and distribution of task scheduling (centralized or distributed)
Participation to the CEA / KRONO-SAFE joint laboratory for the technological transfer
Prototype of an automated memory protection system for PharOS
PharOS implements spatial isolation of user tasks / system tasks
On embedded targets without a MMU, this is achieved via manual configuration of a Memory
Protection Unit whose capacity is limited
This prototype used graph theory techniques to automatize generation of code that would be
executed on context switches and ensure the spatial isolation
Safe and secure hypervision
Adaptation to a proprietary security-oriented hypervisor
CEA project leader on a collaborative project of hardware / software co-design of a secure
many-core chip
Generalist formation in electronics : analog and digital electronics, software, signal processing, control
theory, …
Last-year specialization in « Mechatronics and Complex Systems », which has a focus on embedded systems,
system modeling and mechanics