What is the maximum memory size that a single process can access on windows? Is it the same as the maximum virtual memory of the system? What is the impact on system design?

Windows uses a virtual addressing system. This system ProgramThe available memory addresses are mapped to the actual addresses in the hardware memory. These tasks are fully managed in the Windows background, the actual result is that each process on a 32-bit processor can use 4 GB of memory-no matter how much hard disk space on the computer (this value will be larger on a 64-bit processor ). This 4 GB memory actually contains all the parts of the program ------ including executable Code, All the DLL files loaded by the code, and the content of all the variables used when the program is running. This 4 GB memory is called virtual address space or virtual memory.