Multi-Tenancy Hypervisor

Technical Explanation

In multi-tenant 6G clouds, military, hospital, and consumer slices share the same physical server motherboards. Traditional software virtualization is vulnerable to side-channel cache attacks (like Spectre and Meltdown) where malicious tenants spy on adjacent slices. 6G Multi-Tenancy Hypervisors configure hardware-enforced CPU cache partitioning (Intel RDT, AMD QoS) and memory bus bandwidth reservations, ensuring that no slice can degrade or inspect another slice.

Key Functions

• Hardware-enforced L3 CPU cache partitioning preventing noisy-neighbor interference
• Guaranteed memory bus and PCIe bandwidth reservations for high-priority slices
• Cryptographic memory encryption isolating slice data from compromised hypervisors
• Strict multi-tenant security certification meeting defense and government compliance
• Deterministic execution timing guaranteeing HRLLC slice latency irrespective of other tenants