load address and memory address, which is actual or physical address?
时间: 2024-05-28 09:12:55 浏览: 18
The load address and memory address are virtual addresses, which map to physical addresses by the operating system's memory management unit (MMU). The physical address is the actual location of the memory in the computer's physical memory hardware.
相关问题
If a computer has 32-bit CPU and memory address is 16-bit, how big is the logical address space and the physical memory address
If the computer has a 32-bit CPU and a 16-bit memory address, the logical address space would be 2^32 bytes (4GB) and the physical memory address space would be 2^16 bytes (64KB). This means that the CPU can theoretically address up to 4GB of memory, but the actual amount of memory that can be accessed is limited by the size of the physical memory address space.
Address localhost:8085 is already in use、
The error message "Address localhost:8085 is already in use" indicates that the specified port 8085 on your local machine is already being used by another process or application. This means that there is already a service or application running on this port, preventing other applications from using it.
To resolve this issue, you can try the following steps:
1. Identify the application or process using the port: You can use the following command in the terminal to identify the process using port 8085:
```
netstat -ano | findstr :8085
```
This will display the process ID (PID) of the application using the port.
2. Terminate the application or process: Once you have identified the PID, you can terminate the corresponding application or process using the following command:
```
taskkill /PID <PID> /F
```
Replace `<PID>` with the actual process ID obtained from the previous step.
3. Restart your application: After terminating the conflicting application or process, you should be able to start your desired application on port 8085 without any issues.
If you are unable to identify the conflicting process or if terminating it doesn't resolve the problem, you may need to choose a different port for your application.
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