Shulou(Shulou.com)05/31 Report--

In this issue, the editor will bring you about how to solve the compatibility problem of multi-core processors in Win7 performance optimization. The article is rich in content and analyzes and describes it from a professional point of view. I hope you can get something after reading this article.

Advantages and disadvantages of multicore processors

With the development of science and technology, the application of dual-core processor in our life has become very common. Dual-core processor (Dual Core Processor) refers to the integration of two computing cores on one processor to improve computing power.

You can open the Task Manager, click performance, and you can view the working status of CPU.

Although in most cases, dual-core work is our choice. However, in some cases, dual-core processors have their drawbacks. For example, some older programs that run in dual-core processors will have exceptions such as jams.

In Windows7, you can configure multiple cores of processors to use only one or more cores while the application is running.

I will tell you the specific steps below:

Task Manager

CTRL+Alt+Delete: open the task manager, select the application options, left-click the application you want to set-right-go to the process, and you will enter the process options interface.

Production depends on the running status of CPU

Then right-click and select set correlation.

In this way, you can see the controls that control the operation of the CPU core, and you can set the way that suits you according to your needs.

Take a look at the impact

You can open Microsoft's own disk defragmenter, then go to the performance options for task management, and click the resource monitor options below.

You can clearly see the operation of each core of CPU, configure and view the different performance according to your own needs.

Create a shortcut

If you find that the running application works faster in a specific processor core, and you often use this program, you can set keyboard shortcuts to manipulate it. Let's take starting the disk defragmenter as an example. I hope it can be of some help to you.

Win 7 system Desktop

To start disk Defragmenter and just want it to run only in CPU0, you can create a shortcut with the following command:

C:WindowsSystem32cmd.exe / C start / affinity 1 dfrgui.exe

If you want disk Defragmenter to run only in CPU1, you can create a shortcut with the following command:

C:WindowsSystem32cmd.exe / C start / affinity 2 dfrgui.exe

If you want disk Defragmenter to run on both cores, you can create a shortcut with the following command:

C:WindowsSystem32cmd.exe / C start / affinity 3 dfrgui.exe

Boot disk Manager corresponds to the O and 1 of the CPU. If you convert the 3 after affinity to the binary number 011, then CPU0 and CPU1

If you have a quad-core processor, affinity becomes 4 and runs CPU2. If it becomes 9, it runs CPU0 and CPU3.

This is how to solve the compatibility problem of multi-core processors in the Win7 performance optimization shared by Xiaobian. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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