A new hypervisor has been designed for Intel processors ranging from Atom processors to XEON based systems and including the latest 6th generation Intel Core processors (codename Skylake).
Real-Time Systems of Germany has created this version R4.3 of its RTS Hypervisor to allow guest operating systems to be relocated in memory without virtualization overhead.
According to the company, this makes it possible to deploy 32-bit operating systems in memory “above the addressable limit of 4Gbyte or to load and run multiple kernels linked to the same physical address in parallel without any virtualization overhead, deterministically and in hard real-time.”
Support of the Non-Uniform Memory Access (NUMA) is also a benefit in high-end systems running on multi-socket XEON platforms. In the NUMA architecture, where each physical processor (NUMA Node) may have memory connected to its own local memory controller, the user can now assign memory of specific NUMA Nodes exclusively to an operating system.
This greatly reduces memory access times and jitter, as simultaneous, competing memory access by multiple operating systems is avoided.
The RTS Hypervisor R4.3 supports all current Intel x86 Multi-Core designs. Out of the box, the guest operating systems Microsoft Windows, QNX Neutrino RTOS, Wind River VxWorks, Linux including RedHawk, Windows Embedded Compact, Microware OS-9, On Time RTOS-32 and T-Kernel are supported.
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