Today's notebook market, are in the pursuit of ultra-thin, ultra-light, ultra-portable. Look at the hundreds of notebooks on the market, is not some feel that there is no characteristic? In fact, in the notebook field, there is a force that can not be ignored, it pursues performance, the pursuit of appearance, volume, weight is not in the slightest consideration, that is the Dell Alienware (alien) Series game Notebook, Tank products in the notebook se
Let's start by giving you a shot, which is one of the most expensive gaming desktops we've recently tested. For many users, a perfect PC host can be said to be the ultimate goal, it needs to be as small as possible, can be placed next to the TV and not seem out of place, but also have a strong performance, good upgradeable. The hard part is that the general power of a desktop PC is difficult to achieve in a compact fashion, but Dell's Alienware X51 di
Before the Asus notebook successfully installed the dual system win + Ubuntu Kylin 16.04, thought it was easy to install on the Dell, the results found that the Dell computer has a lot of pits.
Dell Alienware, GPU 1080Ti, SSD, HDD,UEFI+GPT partition
Follow the installation steps for the problem:
First, FAQ: Install ubuntu Kylin 16.04 64bit, to the Grub interface, click Install, the System black screen
Problem reason: Ubuntu support for NVIDIA graphi
Dell's new version of Alienware 13 is an example of what it claims to be the world's first 13-inch Vr-ready notebook.
The starting price for Alienware 13 is not high--at least for the brand--but 1200 dollars (about 8105 yuan). This cost allows you to get the Intel Core I5-6300HQ processor, NVIDIA GeForce GTX 1060 graphics, 8GB ddr4-2133 memory, 180GB m.2 SATA 6Gbps SSD, killer 802.11c Wi-Fi, Bluetooth 4.1
Alienware Aurora R5 Gaming desktop evaluation.
In fact, Alienware Aurora R5 is a product designed for VR devices, and we all know that VR-display devices such as Oclus rift often require a higher hardware configuration, so Aurora R5 is equipped with i7-6700k overclocking processors and dual GTX 1070 SLI's unique hardware mix is sufficient to meet the needs of VR devices and most games.
Perhap
If you're a traditional gamer who likes to use desktops to play games, then Alienware's 17-inch new Alienware 17 gaming notebook may be able to meet your requirements. The new Alienware 17 starts at $1499 (about RMB 9173) and is powered by Intel's fourth generation Haswell Core i7 processor.
In addition to custom-made, Alienware 17 also has a low, medium and h
Preface: Alienware-15-r3 the system installed by default is WIN10. Now uninstall Win0, install Ubuntu 16.04.3 LTS.One, download ubuntu 16.04.3 lts image file,: Https://www.ubuntu.com/download/desktopSecond, make USB boot disk with Uitraiso1, uitraiso:https://cn.ultraiso.net/xiazai.html2, Uitraiso registration code (PRO-Test available): http://www.zdfans.com/3740.html3, install Uitraiso, click Free to use, or after registering, make USB boot disk. For
Original author net name alienware-Small to:My aliens are always faking system errors. I think it's a good write. Take the original author's things.For Win7 system users want to experience the next win8.1 system, or the original win8.1 system installed solid state after reinstalling win8.1 system of alien users, with the original win8.1 English system disk directly installed win8.1 system can be.Preparation: win8.1 original system disk (with original
This article is done original, reproduced please specify the source, respect for the original.Writing this article, I refer to some blogs on the Internet:Http://bbs.chinaunix.net/thread-3634524-1-1.htmlHttp://www.bkjia.com/gjrj/800182.htmlAlso refer to the "Linux driver development in detail" 3.4 chapters, to achieve the establishment of their own drive directory.The driving example in this article is: Linux device Driver Development detailed second edition of global Mem Tow, Song Baohua Editor'
Make [2]: *** no rule to make target 'drivers/Char/tianc_ LCD .o ', needed by 'drivers/Char/built-in.o'. Stop.
Make [2]: *** no rule to make target 'drivers/Char/tianc_ LCD .o ', needed by 'drivers/Char/built-in.o'. Stop.
Make [1]: *** [Drivers/Char] Error 2
Make: *** [
Control program.In addition, routing and address resolution are handled by the kernel.
Loadable Modules
The features provided by the Linux kernel can be extended at run time, that is, when the system is up and running, we can add or remove functionality from the kernel to the kernel.Code that can be added to the kernel at run time is called a "module."The Linux kernel supports several types of modules, including but not limited to device drivers.Each module consists of target code
How to use the device tree of linux drivers and how to use the device tree of linux drivers
The Device Tree describes the hardware from the software perspective, and DTS is the Device Tree source file. DTC is responsible for converting DTS to DTB, and DTB is the binary form of DTS for machine use.
The Device Tree is a tree structure. Each child node except the root node has a unique parent node, which can h
This is a 2014kdd, geographic location service paper.
Contents:
1) First, the author raised a valuable Question: recommend taxi drivers with routes that can be carried to the guests at the minimum cost.
2) Secondly, the novelty of the problem is that in the past, there were scattered recommendation points. This paper is a recommendation route. It can be said that the location service provided goes further.
3) then, two sub-problems are pointed out: a)
The stream device driver is actually the driver for exporting standard stream interface functions. This is the definition above. In wince, all stream devices export stream device interfaces, so that Device Manager in wince can load and manage these stream device drivers.
Architecture of stream device driver
First, I declare that I copied this image. When wincestarts, oal(oal.exe) First loads the kernel. DLL, and then kernel. DLL load device. DLL, devi
device in the private_data member that represents the opened file pointer filp for other operation functions.
Release Operation:
int yjpLED_release(struct inode *inode, struct file *filp){filp->private_data = NULL;return 0;}
Release the content allocated by open in filp-> private_data.
Write operation:
ssize_t yjpLED_write(struct file *filp, const char __user *buf, size_t count, loff_t *f_pos){ssize_t retval;struct yjpLED *dev;dev = filp->private_data;if(down_interruptible(dev->sem))return -ERE
Poll for linux drivers and poll for linux driversPOLL operations
1. POLL execution process:
Poll is a system call. Its kernel entry function is sys_poll. sys_poll calls do_sys_poll directly without any processing. The execution process of do_sys_poll can be divided into three parts:
1. Copy the input pollfd array to the kernel space. Because the copy operation is related to the array length, this is an O (n) operation, in do_sys_poll, the code in this
This document describes how to use ctl_code to communicate with a Windows NT driver. generally, user-Mode Applications can communicate with kernel-mode drivers by calling createfile and deviceiocontrol, if a driver in the kernel state wants to perform similar operations with another driver, how can this problem be achieved? Next, we will provide a detailed description.
The main idea is to first get the handle of another driver, then construct an IRP,
If you are interested in Linux user-state driver development, please read this article, otherwise please drift over.user-space Device Drivers in linux:a First Look | initial knowledge of Linux User state device driversuser-space Device Drivers in linux:a first look Mats liljegrensenior software ArchitectDevice drivers in Linux is traditionally run in kernel spac
interactions, the corresponding recommendation system is also for smart devices such as smart phone development. Indeed, the problem of building a mobile referral system for the taxi industry is still a lot of space.Recently, the rich GPs trajectory of taxis has made it possible to do a car rental in the field of new methods. A lot of energy into the use of taxi trajectory data to do mobile referral system. These systems can extract energy-ecient traffic patterns from historical trajectory data
TIPS:1. please install the driver in sequence. The downloaded driver is an executable file, but it is not installed only when the file is released. By default, it is released to C: in the/Drivers/win/*** directory, go to the file directory to continue the installation.2. before installing WINXP, you need to change the hard disk to compatible mode in the BIOS. Otherwise, the system will prompt that the hard disk or blue screen cannot be found during in
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