rps homepage

Linux Kernel soft RPS for load balancing and distribution of network reception soft interruptions Routine Linux Soft Interrupt distribution mechanism and problematic Linux interrupt are divided into the upper and lower half. Generally (this is true), the interrupted CPU executes the interrupt processing function, the Soft Interrupt (lower half) is triggered on the current CPU. After the hard interrupt processing is returned, the soft interrupt is star

rps/rfs principle in Linux kernel network In the last chapter, explained the network soft interrupt's mechanism and the optimization in the whole, but in the RPS and the RFS place did not completely explain clearly, only has described its overall function and involves the original intention. This article, further depth and understand the RPS and RFS mechanism. 1

Linux Kernel soft RPS implements load balancing and distribution for network reception soft interruptions, linuxrpsRoutine Linux Soft Interrupt distribution mechanism and problematic Linux interrupt are divided into the upper and lower half. Generally (this is true), the interrupted CPU executes the interrupt processing function, the Soft Interrupt (lower half) is triggered on the current CPU. After the hard interrupt processing is returned, the soft

the CPU isolation, they are not good coordination. Therefore, it is necessary to add a soft interrupt scheduling layer to solve this problem.This article describes not a common scenario for the above problem, because it is only for the network packet processing, and RPS at the beginning of the design by Google, its design is highly customized, the purpose is very simple, is to improve the performance of Linux server. I, however, transplanted this ide

and the CPU isolation, they are not good coordination. Therefore, it is necessary to add a soft interrupt scheduling layer to solve this problem.This article describes not a common scenario for the above problem, because it is only for the network packet processing, and RPS at the beginning of the design by Google, its design is highly customized, the purpose is very simple, is to improve the performance of Linux server. I, however, transplanted this

pressure and improve data processing speed. Some introductions of irqbalance Irqbalance is used to optimize interrupt allocation, which automatically collects system data to analyze usage patterns and puts the working state in performance mode or Power-save mode based on system load conditions. In performance Mode, Irqbalance distributes interrupts as evenly as possible to each CPU to take advantage of CPU multicore and improve performance. When in Power-save mode, the Irqbalance allocates inte

The copyleft of this document return to Wwwlkk all, using the GPL release, you can freely copy, reprint, reprint, please keep the integrity of the document, is strictly prohibited for any commercial purposes. e-mail: wwwlkk@126.com source :http://passport.baidu.com/?businessaid=6un=wwwlkk#7 (1) Single CPU hard interrupt 1 (2) e1000 network card hardware Interrupt handler 1 (3) Single CPU soft interrupt 2 (4) Net_rx_softirq soft Interrupt Service Routine 3 (5) e1000 soft Interrupt Service Routi

Perhaps because I am a rookie stationmaster's reason, therefore only has the concern to this kind of question, but whether or not is correct, I all want to share with everybody, so that everybody can serve as the reference. Whether there is value, but also ask fellow colleagues to conduct identification. Cut the crap and get to the point. Do not know other webmaster friends have not found that we update the site, if the home page is also updated, then the content of the first page will change,

Create a slightly naughty personal homepage-structure, personal homepage -- Directory Create a slightly naughty personal homepage-menuCreate a slightly naughty personal homepage-structure First of all, I would like to thank everyone for giving me a face and seeing comments. However, I forgot to say that the desi

Create a perfect homepage? You can't miss out on 20 homepage design skills Wikipedia defines a home page as the initial page or main page of a website. I think the words "initial" and "Main" have delivered enough weight. However, the reality is often unsatisfactory, and it is hard for a designer to break his head and understand why a user leaves without a souvenir, but does not know that the user has lost i

Questions about PHP frontend homepage and backend homepage (For more information, see !) Isn't PHP generally responsible for backend? How do I design the front-end homepage? I recently read a project development book ., The front-end homepage is designed to rely on html + css. The main function of php is to read data a

Questions about PHP frontend homepage and backend homepage (For more information, see !) Isn't PHP generally responsible for backend? How do I design the front-end homepage? I recently read a project development book. ------ Solution ------------------ the front-end homepage is designed based on html + css. The main fu

Iframe is used on the background homepage. after logging on to the login page, the iframe section on the homepage is not displayed. how does the background homepage use iframe, after logging on to the login page, the iframe section on the home page is not displayed. what is the issue? the login page uses lt; script gt; window. location = 'login. php' lt;/scrip

Description: Originally is to imitate write www.zixue.it website homepage, but because the homepage is more complex, wrote several genius wrote half. Think of oneself is self-study, beginner, and consider to build backstage when need of HTML knowledge is not much, therefore to imitate to write the website homepage (http://www.uestc.edu.cn). Imitation of the

The dede homepage calls the {dedefield. content} method of the topic content, and the dede homepage calls the content Dedecms has powerful functions, but the global variables of dedecms have byte restrictions, which makes it impossible for the homepage to call the enterprise site of a large segment when we use dedecms to create an enterprise site.In fact, dedecm

Questions about PHP frontend homepage and backend homepage (For more information, see !) Isn't PHP generally responsible for backend? How do I design the front-end homepage? I recently read a project development book. Reply to discussion (solution) The front-end homepage is designed to rely on html + css. The main

Configure the default homepage of JSP and the default homepage of JSP 1. This is my project name You can configure the default homepage in the web. xml file. We need to build a WEB-INF folder under our web project. Copy the web. xml file that comes with the server, which is under conf, edit the xml file, and delete all the useful elements in the file.

Code of the skin replacement function based on jQuery imitation Baidu homepage, and jquery imitation homepage skin replacement Share a jQuery-based code similar to Baidu homepage skin replacement function. This is a special effect code similar to the custom background image switching on the Baidu homepage. Download On

Beautiful shadows (profiling the jquery homepage) and shadow profiling the jquery Homepage Jquery Download API Documentation Blog Plugins Browser Support At the first glance of the jquery homepage, this glass slag effect was created by the designer using highlights and shadows. How can we make this feeling? Step 1: Set the navigation area to translucent a

JQuery implements code for adding service effects based on the sliding scaling of Baidu homepage. jquery Homepage The example in this article describes how jQuery implements the code for adding service effects to the sliding scaling extension on the Baidu homepage. Share it with you for your reference. The details are as follows: This is an added service effect s