V2XKernel: Microkernel Real-Time a Basso Jitter per Comunicazioni Veicolari

V2XKernel adotta architetture lock-free, schedulazione Earliest Deadline First (EDF) e verifica formale di livello seL4 per massima affidabilità.

Minimizzare la base di codice fidata per le comunicazioni safety-critical

I sistemi operativi monolitici come il Linux standard contengono milioni di righe di codice, creando superfici di attacco inaccettabili e ritardi di scheduling imprevedibili. V2XKernel implementa un microkernel minimale che isola driver e stack di rete nella memoria dello spazio utente.

Core Engineering Areas

• POSIX PSE52 Conformance — Standardized APIs enabling rapid porting of ETSI and SAE communication stacks.
• MPU & Spatial Isolation — Restricting memory write permissions so malicious or corrupted V2X packets cannot crash the kernel.
• Microsecond Interrupt Handling — Directing physical radio interrupts directly to dedicated real-time worker threads without latency jitter.

Technical Articles

• Evaluating Inter-Process Communication (IPC) Throughput in Multi-Core Automotive Microkernels
• Deterministic Dynamic Memory Allocation: Eliminating Heap Fragmentation in V2X Routers

Related Cluster Architecture Specifications

• AutomotiveV2X — Connected Vehicle-to-Everything & Cooperative ITS Architecture
• CellularV2X — 3GPP C-V2X Architecture, PC5 Direct Sidelink & Cellular Uu Infrastructure
• NRV2X — 5G NR V2X Sidelink, Sub-Millisecond Latency & High-Rate Sensor Sharing
• ISACV2X — Integrated Sensing and Communication (ISAC) for Automotive V2X