What is full of virtualization?
complete virtualization is a process in which the entire computer system is made in the software construct. This construct acts as the original hardware in all directions. The software that is designed for hardware is installed on the design as if it was a real computer and then launched with a small to no slowdown. The use of full virtualization has several uses, such as testing software in a virtual environment or expanding the usefulness of one computer or server through virtual operating systems. While partial virtualization is very common, full virtualization is relatively rare.
To be full of virtualization, the entire software hardware system needs to be converted. Every action and nuances of the original hardware must move to the virtual system. Because it is such a large commitment and some systems manufacturers take steps to discourage it, full virtualization is somewhat rare. It is much more common to find partial virtualization where it is necessary are presentY system bits, but the physical hardware system processes most of the low -level calculations and functions.
On a complete virtualization machine, the software emulates the original machine so narrowly that any program is installed in the software without converting or further steps. The virtual interface imitates the hardware set to such an extent that the software will run exactly in the same way it runs on the natural system. With partial virtualization, there is almost always a delay in installed programs because commands move between emulated and real hardware.
There are several reasons why full virtualization is the main computing goal. If the machine and operating system are fully virtualized, it is possible to serve individual users as a full environment on the desktop. Users can use it exactly as they want, modify any settings or installation Any program. If the problem develops, they canAdministrators simply delete a specific virtual segment of the user and then give them new clean.
In the same vein is an isolated hardware/software system in a full virtualization environment completely separated from the actual machine hardware. This means that the user, no matter what he can do, will never actually interact with physical hardware. This means that the destructive actions of the user, whether intentionally or random, are less harmful to the real system.
The last common goal is the most technical. Since the software system is not limited by the actual hardware present in the system, virtual hardware can be improved to improve performance compared to the original machine. Redundant or unnecessary hardware can be removed. Existing hardware may have changed its parameters so that they work in a way that was impossible for the original hardware. This allows the system to perform the effectiveness of the tip, something almost impossible hardware system.