data to be processed, each piece of data performs the same action.2) Task parallelism: Run different operations concurrently.3) Pipelining: The combination of data parallelism and task parallelism, to coordinate multiple concurrent tasks.2 Concept Analysis1) Concurrent, interleaved concurrencyFigure 1 is concurrent, with two threads, numbered 0 and 1, respectively. Each thread has two instructions, 0-0 represents the first instruction of the first thread, 0-1 represents the second instruction o
D3d9 GPU HacksI ' ve been trying to catch up what hacks GPU vendors has exposed in Direct3D9, and turns out there's a lot of them!If you know more hacks or more details, please let me know in the comments!Most hacks is exposed as custom ("FOURCC") formats. So-check for the CheckDeviceFormat . Here's the list (Usage column codes:ds=depthstencil, Rt=rendertarget; Resource column codes:tex=texture, Surf=surface). More green = more hardware support.
Format
Usage
Resource
Avivo technology can improve 2D image quality. The TV card ATi Theater 550 has appeared and is now added to the display. The Radeon X1 series full range will support this technology. Avivo is an opponent of Nvidia Pure video, and technically, Avivo is stronger than PureVideo. Avivo makes the color more vivid, more meticulous, clearer, sharper. Avivo technology is for video playback in the capture, Encode, Decode, process and display five items.
Perfe
What is the role of the CCC.exe process?
Ccc.exe is a program in ATI Video Graphics control Center (Amd-ati's Catalyst Control Center (1)), which we can use to implement some of the settings for the graphics card.Notebook if it is an ATI video card upgrade the appropriate driver will occur after this problem (I am using the Vista operating system, online upgrade graphics driver). This program is not a requ
On Ubuntu, the most worrying problem at present is the hardware support problem, the most significant of which is the video card problem, nVidia card may be a little better, however, ATI users are not so lucky. If the driver is restricted, the function effect is much worse than that of the official version. On my computer, it shows that directrending is always no. After hard exploration, I finally got a good solution and solved the difficult installat
Why AMD on the latest atigraphics card driver in Ubuntu8.04 can not install ati-driver-installer-8-6-x86.x86_64 really do not understand! When I did not pay attention to watch InstallInstructions depressed for a long time, think of the next, it should not be so unfair to the results found that many people say that this version of the ati-driver-installer-8-6-x86.x86_64 can not install this question
Why the
), direct input, direct play, direct sound, direct show, direct setup, direct media objects, and other components, it provides a complete set of Multimedia Interface solutions. Its outstanding performance in 3D graphics makes its other components almost ignored.
The outstanding performance of direct graphics and Microsoft's influence make countless hardware vendors fear and constantly follow the changes to develop new graphics processor architectures. At the same time,
We all know that a lot of notebooks are random with a F11 function, if the system has been unable to repair the problem, we can directly to restore the system, do not have to spend a lot of time as before the system to reload. But what you may not know is that desktop computers have the same function.
What we're going to talk about here is the use of a Acronis True image software (ATI), which runs out of DOS mode and has a standalone kernel, to insta
Debian4.0testing: Install compiz-Debian Technology for Linux release. For details, refer to the following section. I used to want to get BERYL, but I couldn't install it! Cannot run! Hey, this time 8.42 is out, and COMPIZ can be enabled after the driver is installed. Hey hey! Install the driver in UBUNTU! I tried the article in this version, but it won't work on my computer!
Record it to avoid forgetting it!
1. If a driver has been installed before, delete it!
My kernel is 2.6.22. I installed
Before an operating system like Windows XP loads and the software drivers take control of your video card's functions, the video BIOS initializes the card. as soon as it powers es from the motherboard, the BIOS activates the card and identifies itself to the motherboard BIOS.
At this point, the graphic processor and video memory clock speeds are also set by the bios, though these may be overridden by the drivers or other utilities once the operating system has loaded.
In short, the video BIOS st
=" $ Windows NT $ "indicates that the INF file is applicable to Windows 2000/XP/2003 operating systems, and either of them is required.
In addition, the "class" entry in this section is very important. It indicates the device type. Common types include: Display (display device, such as video card), media (multimedia device, such as sound card), net (network device, usually Nic), modem (modem), printer (Print Device), image (image capture device, such as camera ).
2. Manufacturer Section
The ent
The most complex part of a video card model should be an English letter after the model. Because it represents that although the video card uses the same graphics core, but the market positioning is different. The most troublesome thing is that the suffixes used by ATI and NVIDIA are not uniform (and cannot be unified), which is dazzling.
Le:
The suffix of the NVIDIA graphics card model. The full name is "Limited Edition", which represents the low-end
Due to the emergence of the Ageia physicx PPU Physical accelerator card, the NVIDIA-initiated GPU concept is broken, but due to insufficient support from vendors, it is not considered the future mainstream, with ATI RD600 and NVIDIA nforce 6801 chipset release (built in three pci-e slots), we were surprised to find that the two big display giants have been the future of dual-card interconnection technology into three cards joint work, one of the graph
Directory: (1) hardware configuration: (2) the simplest method to install the latest official driver of the ATI or Nvidia graphics card: (3) What should I do if I restart the black screen of my computer after the video card is installed? (4) When a new video card driver is installed, the screen is black. How can I return to the graphic interface? Can I use XP only? (5) If everything goes well, the official driver of the video card has been correctly i
Guys,
As this issue comes up fairly often I'll try to summarize depth textures support for both ATI and NVIDIA chipsets. If I get any of NVIDIA's depth implementation wrong then please let me know
Both ATI and nvidia hw support depth textures, although in a different way. The creation of the Depth textures themselves is very similar:
* Exposed formats-ATI exposes
First of all, most Samsung laptops now use Ati chips. The R18 series integrates xpress1250 graphics cards. Therefore, black screens appear during Ubuntu installation because no display chip is found. I installed Ubuntu8.04 last night. Now I want to explain in detail my installation process and hope it will inspire you. Remember to download the ati graphics card chip driver before installing it. Just downloa
Users need to assemble a computer, the first need to build a set of suitable for their own computer configuration, if the configuration is not suitable for their own affirmation is not, for example, they like to play a large game, and configure the performance of the game is not strong, large games will play up to compare cards, so want to play
Computer configuration is not difficult to build, as long as the computer hardware with each other to ensure compatibility between the hardware, which i
Let's take a look at the most fascinating and beautiful 3D desktop installation in Ubuntu7.10. Please come with me! Ubuntu7.10 + ATI-7.11 graphics card driver + Source Code installation compiz-fusion-0.6.0 + the latest cool + AvantWindowNavigator + Studio theme (WithoutXGL) you can see this question, may feel unlikely, no problem, the following describes the specific procedure. After four installation experiences, the procedure is as follows:
Let's t
Ati8.42.3DriverForLinux-Linux general technology-Linux technology and application information. For details, refer to the following section. I believe many of my friends have quietly released a AIGLX driver from Ati, which has not been shown in the driver download list on the Ati official website. To enable Compiz, the graphics card driver must support AIGLX. This driver should make a lot of
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