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Virtual memory Memory plays a big role in a computer, all the programs running in the computer need to go through the memory to execute, if the execution of programs is large or numerous, it will cause the memory to be exhausted. In order to solve this problem, virtual memory technology is used in Windows, that is, a part of the hard disk space is used as memory, and when the memory is occupied, the computer will automatically call the hard disk to act as memory to relieve the tension of memory. For example, if the computer only has 128MB of physical memory, when reading a file with a capacity of 200MB, it must use a relatively large virtual memory, and the file will be stored in the virtual memory after being read by the memory, and then the files stored in the virtual memory will be released into the original installation directory.
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It refers to the system using a portion of the hard disk space as the system's cache.
Host memory refers to physical memory.
When physical memory is insufficient, the system calls virtual memory.
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Does the virtual machine memory occupy the host memory?
Hello dear<>, does the virtual machine memory occupy the host memory, does the virtual machine memory occupy the host memory.
Virtual machines occupy host memory. Any program running on your computer takes up host memory.
Is the virtual machine used on the phone, wasting memory?
Depends on the simulation environment you set up. Simulating low-end devices generally occupies about 1G, and simulating high-end devices from 2 to 5G is possible.
What is the percentage of virtual machine usage on mobile phones?
Generally, it occupies about 1G, and simulates 2-5G for high-end equipment
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Virtual memory is in the properties of a computer.
Windows virtual memory is to take out a part of the hard disk space to use as memory, when the memory is occupied, the computer will automatically call the hard disk to act as memory, in order to relieve the tension of memory. For example, if the computer only has 128MB of physical memory, when reading a file with a capacity of 200MB, it must use a relatively large virtual memory, and the file will be stored in the virtual memory after being read by the memory, and then the files stored in the virtual memory will be released into the original installation directory. >>>More
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