Lots ofurban legendandmanyinternetpagesmisspelledonvirtualizationandhypervisormode.
Basicallythere are 4ringsorexecutionmodes. An operating systemruns inring0. User programsinring 3. Invery special caseswindowsusesring 1. Ring0isthe only one whohasaccess to the hardwareand control over theupper rings. Communication betweenringsis only possible throughtaskgates, which are definedfrom the ring0. An error inring0isblue screen.Errorupper ringsis controlled by thering0.
Thehardware-level virtualizationconsistsin creatinga ring-1which thereforehas control overtheupper ringsincludingring 0hostsystem.
TheBaremetalhypervisorsrunningon said ringandthus hascontrol over thehostsystem. HyperVdriverrunning onsaid ring.
I work insecurityand I have seenproof of conceptviruscapable of runninginring-1 withhypervloaded.Thereforeno possibilityof load at-1ring. Thereforecoexiston the same levelHyperV.
I understand thatprogramming will not besimple,butwould be surethat yourdevelopersareworking on itoreven alreadyhave anexperimentalmethod.
I understand thatprogramming will not besimple,butwould be surethat yourdevelopersareworking on itoreven alreadyhave anexperimentalmethod.