How to view version information under Linux, including the number of bits, version information and CPU core information, CPU specific models, etc., the entire CPU information at a glance.1. # uname-a (Linux view version current operating system kernel information)Linux localhost.localdomain 2.4.20-8 #1 Thu Mar 17:54:28 EST 2003 i686 Athlon i386 Gnu/linux2. # cat/proc/version (Linux view current operating system version information)Linux version 2.4.20-8 ([email protected])(gcc version 3.2.2 2003
Canonical has just officially released Ubuntu 16.04 LTS (xenial Xerus), a long-term support version, officially providing up to 5 years of technical support (including regular update/bug repair/security upgrades) until April 2021, and follow-up will be routinely released 16.04.1, 16.04.2, 16.04.3 and other upgraded versions.The biggest change in Ubuntu 16.04 is the Linux version 4.4 system kernel, which has been upgraded for almost all system applications , including LibreOffice 5.1.2, Mozilla F
Game Performance Test: The performance of 3D performance of the video card is evaluated through the game simulation scene provided by Master Lu. Test results and recommendations are output after the test is completed. The following figure:
Your evaluation results are:
Your video card 3D game performance rating is: 125340 your hardware details
Your platoon behavior in this heroic list: 21012
So far, a to
Configuration Wizard.
Click Settings
The second step is to select the BIOS, where SCPH 1001 is selected
The third step selects the video plug-in, clicks the setting
Here is a point, because everyone's graphics card is not the same, so the choice of video plug-ins to know their own computer in the end what kind of plug-ins to achieve the best display effect, I will introduce the following.
If the 3dfx Voodoo series of graphics cards on the selection of Le
Samsung has quietly exposed the new notebook computer Ativ Book 6 will be listed in the United States, the price is expected to be 1199.99 U.S. dollars (about 7430 yuan).
Ativ Book 6 is equipped with a Windows 8 system with a 15.6-inch 1920x1080 resolution Full HD display with four core Intel Core™ i7 processor, 8GB memory, 1TB hard drive and AMD Radeon hd8770m graphics Built-in JBL stereo speakers and 720p high-definition cameras provide gigabit, HD
from GCN 1.1 to GCN 1.2, and then ... And last year's release of the Carrizo APU (mobile version) is not much different, now is only to Carrizo No desktop version to supplement it
The left is the fm2+ interface, the right side is the AM4 interface, the new interface needle number significantly increased, up to 1331
Seventh-generation APU includes 8 models, in addition to the new A12, there are familiar with the A10, A8, A6 and no GPU Athlon X4 four series, TDP has 65W
product Radeon RX 480 graphics card.
RX 480 Video card
The AMD RX 480 graphics card employs a new Polaris 10 core architecture, based on 14NM advanced technology, 232 sq mm core area, 2,304 stream processors, 144 texture Units, 32 ROP units (half Hawaii/fiji), Core frequency 1266MHz ( This is the acceleration frequency base frequency should be 1120MHz), 256-bit 8GB GDDR5 memory (Samsung particle), 2GHz video memory frequency (equivalent
. After the crash, touch the CPU around the motherboard components, found that the temperature is very high and hot. After the replacement of high-power fan, the crash can be resolved. For cache problems, you can enter the CMOS Setup program, the cache will be prohibited after the smooth resolution of the problem, of course, the cache is prohibited after the speed that will certainly have an impact. Third, the motherboard failure analysis and elimination of power supply Fault Performance: The
It seems that the ATI video card is still a lot of people, such as 8500 of the classic graphics card if you can not run under X 3D game is a pity.
!! Illustration 1: This article only applies to 8500 and above graphics card, ATI official did not mention to radeon/7000/7200/7500 support.
!! Description 2:redhat9 has a good 2D support for ATI graphics cards, but also a certain degree of support for 3D acceleration, if you do not belong to (1, has been
It is not complicated to connect a dual monitor on a computer, first you need to prepare two monitors and install dual graphics (two PCI graphics cards, or PCI/AGP graphics each) or use a dual-head display, such as the ATI Radeon series display card support "Hydraview dual-screen display", or support dual graphics card in parallel, after the hardware is ready to install dual monitors, you should also pay attention to the following issues:
If it is po
The new 5K imac comes with the Intel 3.3Ghz four Core i5 processor, AMD Radeon R9 M290 graphics, 8GB RAM and 1TB storage, and 2 Thunderbolt 2 ports.
The starting price of the equipment is 14,988 yuan, the estimated delivery time of 1 working days.
It is worth mentioning that Apple last October launched the Retina 5K imac version, the price is 17,988, compared with the current version of the imac, the processor, hard disk, video cards have been upgra
How about Lenovo Z50-75? The following will introduce you about Lenovo IdeaPad z50-75 configuration parameters, etc., this notebook computer is Lenovo launched a parity game notebook, how? We can come to know each other.
Lenovo, the world's biggest PC maker, released a cheap gaming laptop at IFA 2014, z50-75. Unlike the previous z50-70 Intel Ga Yingwei, the z50-75 overall configuration is from AMD. It uses a FHD 15.6-inch screen, AMD AUP4 core processor, 16GB ddr3l memory, 1TB hybrid har
testing, in order to facilitate comparison, we also joined the other three similar laptops, of which Sony Vaio fit SVF14A15CXB has 1.8GHz main frequency of the Intel Core i5 3427 processor, 8GB memory, Intel 4,000 set Cheng Xianka and 750GB Toshiba 5400 rpm, Dell XPS 18 is equipped with 1.8GHZ main Core i5 3337U processor, 6GB memory, intel® 4,000 set Cheng Xianka and 32GB SSD+500GB 5400 turn mixed hard disk; The final HP TouchSmart Sleekbook has 1.8GHz-frequency AMD a8-455m APU processors, 6GB
Wallpaper Engine is the most recent computer dynamic wallpaper, many people are very like, but some users found himself in the use of the state of the splash screen do not know how to do, so let the small part of the detailed talk about the solution.
Wallpaper Engine Flash Screen solution Introduction
Wallpaper Engine splash screen requires the software to be set to start
If you have set up to be a splash screen, enable media Foundation on the premise of installing a video decoder.
I
standard. will be available on June 23 in the United States via the Dell official website, priced at USD 549.99, which will be available for sale in China in mid-September.
15-inch magazine 7000 series notebook computer
The new 15-inch magazine 7000-series notebook uses the latest generation of Intel Core I7H series four nuclear standard voltage processor, is a game notebook for students and young gamers for learning, multimedia and games. Equipped with NVIDIA 4GB DDR5 Independe
The new imac may be the biggest surprise in Apple's new launch, with its screen resolution reaching an astonishing 5K level, 67% more pixels than 4K, the thinnest of 5mm,27 inches, at $2499, and about 15,300 yuan. Configuration, the use of "oxide TFT" material screen, energy consumption can be reduced by 30%; The CPU is an Intel Core i5 3.5 GHz Four processor that can be upgraded to a core i7 4GHz processor, plus 8GB memory, 1TB hard drive, AMD Radeon
resultsThe gradient check results in a difference of 7.0949e-11, much less than 1.0e-9, satisfying the condition.The resulting hidden layer Unit visualization image is as follows;We can see that hidden layer units learn higher-order features like edge of image.Gradient check time: 1261.874 seconds, approx. 21 minutesTurn off gradient check, training sample time: 85.03 secondsOperating EnvironmentProcessor: AMD a6-3420m APU with Radeon (tm) HD Graphic
Linux kernel code, a lot of online, such as http://docs.huihoo.com/doxygen/linux/kernel/3.7/include_2linux_2types_8h_source.htmlOrHttp://lxr.free-electrons.com/source/drivers/gpu/drm/radeon/mkregtable.cMost of the two-way linked list operations are basically defined in this file.Analysis of this file.First macro definition, gets the offset of a member variable in the structure body
#define OFFSETOF (Type, member) ((size_t) ((type *) 0)->member)
Anal
Ubuntu 12.04 Modify Resolution
Use the following command to view the video card information
$ LSPCI | grep VGA
01:00.0 VGA compatible controller:advanced Micro Devices [AMD] Neeati RV710 [mobility Radeon HD 4500/5100 Series]
You can modify the resolution by using the XRANDR command:
First, run Xrandr directly to view the lower resolution:
$ xrandr
Screen 0:minimum-X, current 1024 x 768, maximum 4096 x4096
LVDS1 connected (
Failure phenomenon:
Small new V1070 or z40-75, such as AMD Kaveri platform notebook, using independent graphics specifically why model? Do you support AMD dual video-card fire fighting technology?
Solution:
If the purchase of the model to support the exchange of fire, in the Device Manager can view the specific display model, the following examples illustrate:
z40-75 A10 7300m
Small new V1070 FX 7500
At the same time, the Firefight function is not limited by the
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