RTOS Virtual Machine Technology Advantages
 

RTOS Virtual Machine Technology Advantages

Runs on all current known PC platforms

  • Support for single core or multi core processors
  • No Hardware Virtualization required (e.g. Intel-VT or AMD-V)
  • Support of all Intel (even Intel Atom Pineview) and AMD x86 compatible processors
  • Support of all chipsets (Intel, Nvidia, …): Hypervisor Host OS is responsible to initialize chipset

VMF takes care of and hides all CPU/Chipset-depend

  • No need to modify the RTOS BSP while running on another PC hardware platform Means one BSP for all PCs

Designed to achieve optimum real-time behavior

  • Hardware partitioning: direct hardware access to the devices controlled by the RTOS
  • Use para-virtualization instead of virtual hardware for basic RTOS hardware components
  • Direct and undelayed interrupt-handling

VMF is built as an relocatable binary module

  • Disclosed and stable API, implemented via a jump-table interface,
  • not linked together with the RTOS nor with the Host OS
  • Exchanging VMF (adding new features, maintain, update, etc.) without RTOS change

Same RTOS image on a shared or exclusive core

  • Fully transparent access to CPU/Chipset, interrupt controller and timer (via VMF-API functions)

Great Scalability

  • The binaries can be exchanged between all product families: RTOSWin, RTOSLin and RTOSVisor family



 
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