encoding tests, 7-Zip compression, Gzip compression, LZMA compression, POV-Ray, C-Ray, John The Ripper, dcraw, MAFFT, graphicsMagick, Himeno, and Threaded I/O tests.The test platform uses Lenovo ThinkPad T61 and is equipped with Intel Core 2 T9300 dual-core processor 100 GHz clock speed, 4 GB system memory, Hitachi HTS72201 gb sata hard drive, and NVIDIA Quadro NVS 140M graphics card.
In the first LAME MP3 encoding test, Ubuntu 10.10 showed higher p
Use EVEREST to test the xp and real xp in vbox-general Linux technology-Linux technology and application information. The following is a detailed description. Everest version: v4.20.1201 Beta/cn
Virtrualbox: 1.54
Ubuntu 7.1, kernel 2.6.23.12
All xp instances are updated to the latest patch.
In virtual box, the memory is allocated to xp 512 MB, and the memory is 16 Mb.
Hardware: T7500, 2 GB memory, Quadro NVS 140 m. Thinkpad T61
The memor
Ubuntu10.04 lost to Windows 7 in the Game Performance competition. Unfortunately, the latest test shows that it is also underperforming in terms of power consumption optimization. This test uses Asus EeePC1201N netbook and Lenovo ThinkPadT61 notebook respectively. The former is equipped with a 12.1-inch WXGA screen, Atom330 processor, GeForce9400MION graphics card, 2 GB video memory, and 15.4 gb5400rpm hard drive.
Ubuntu 10.04 lost to Windows 7 in the Game Performance competition. Unfortunately
, NVIDIA Quadro NVS 140M graphics card, default system and software configuration, including Linux 2.6.31 Kernel, GNOME 2.28.1 desktop environment, X Server 1.6.4, NVIDIA 195.22 graphics card driver, GCC 4.4.1 compiler, and EXT4 file system.
CONFIG_HIGHMEM4G is enabled for the 32-bit Ubuntu kernel by default, but the PAE mode is disabled. In this way, when the system configures 4 GB memory, 1 GB is reserved for the kernel virtual space. The actual ava
setting will affect the performance ).
After the above installation, everything went smoothly.
Note: It is best to disconnect the network during installation.I encountered this problem when installing 9.04. During the installation process, the progress bar is directly located somewhere (as if you are looking for a software source), and the network cable is immediately restored.
3. Driver and software installation
1. graphics card driver (NVIDIA Quadro
Testing, including server and desktop
Windows 2008
R2 (64-bit)
Operating System
Ramdisk 64
1.6 (64-bit)
Memory virtual hard disk Software
Crystal disk mark
3.0.1 (64-bit)
Hard Disk speed testing software
Microsoft Web application stress Tool
1.1.293.1
Stress Testing Software
2.2 hardware environment
Hardware category
Specification
CPU
Intel (r) core (TM) i7 CPU 1.73 GHz (8 CPUs)
Memory
8 GB
success stories, good relationships with partners, and so on, to help Chinese customers grow rapidly. "Because it is the era of the Internet, there is no cross-border era, we are all the same." "The K40 memory frequency also increased from the previous 5.2GHz to 6GHz, the memory bit width is still 384bit. Bandwidth has increased from previous 250gb/s to 288gb/s, but TDP continues to maintain the k20x level of 235W, and the overall control is very good. The biggest change is memory capacity, bef
the GLES2 directory of the ndk, and the library file is libGLESv2.so.OpenGL ES LearningOpenGL defines its own data types. We should always use these OpenGL data types to ensure portability and efficiency.OpenGL ES currently does not support 64-bit data types.OpenGL ES only supports the triagon.OpenGL ES only supports functions starting with gl.Functions of OpenGL ES deleted from OpenGL:1. glBegin/glEnd2. glArrayElement3. display the list4. Calculator5. index color mode6. Custom cropping plane7.
The display driver provided by NVIDIA for Linux has been updated from 180.27 to 180.29. NVIDIA 180.29 includes the following changes:
Added GPU support for GeForce 9300 GE and Quadro NVS 420.Added support for OpenGL 3.0 on the GeForce 8 series and later released GPUs.Fixed a vulnerability that causes the VDPAU to display a green screen when the Overlay display queue is used in an intertwined state.Fixed a vulnerability that caused a running error in V
First, I installed ubuntu14.04.1.1. Pre-Check
Check the system as shown in reference 1.
Run the following command:
:~$ lspci | grep -i nvidia03:00.0 3D controller: NVIDIA Corporation GK110GL [Tesla K20c] (rev a1)04:00.0 VGA compatible controller: NVIDIA Corporation GK106GL [Quadro K4000] (rev a1)04:00.1 Audio device: NVIDIA Corporation GK106 HDMI Audio Controller (rev a1)
Two GPUs, k20 and k4000, and an audio, should be the sound card.
Then, run the
Refer to the official steps is no problem, see Http://mxnet.readthedocs.org/en/latest/how_to/build.html#prerequisitesSummarize a copy of yourself1. Download and install 1.1 Visual Studio 2013Http://www.iplaysoft.com/vs2013.htmlI use the genuine, online find what cracked version of the code although can be used but I do not disdain (evil)1.2 Cuda 7.5Check to see if the GPU is compliant, not only to support Cuda, but also to compute capability>2.0.Https://developer.nvidia.com/cuda-gpusI am a begga
Urgent help R61 installation of linuxfc_x86_64 black screen problems-Linux general technology-Linux technology and application information, the following is a detailed reading. [I = s] This post was last edited by biti
When linux fc_x86_64 is installed, after media check is successful, it stops there and cannot continue ...... Not even if the text interface is installed .... Urgent ...........
My computer is IBM R61 7748A53, and the graphics card model is nVidia
Ubuntu9.04 has been released for a period of time, has no time to try, the two days to take a moment to try out, the use of Lenovo ThinkcentreM55P8811-O44 desktop, the specific configuration is: intelcow.o2e6600, DDR28002GB × 2, the NvidiaQuadroNVS140M video card disables the Intel video card integrated with the motherboard. All hardware is compatible and drivers do not have to be installed. The installation and configuration described in this article requires the user's computer
Ubuntu 9.04 has
At the reader's request, phoronix.com recently conducted a special performance test on the Linux kernel, comparing the performance of 32-bit, 32-bit physical address extension (PAE), and 64-bit. Linus Torvalds, the father of Linux systems, once said that there is a 25% performance difference between the system kernel that enables and disables config_highmem4g (which enables 32-bit systems to support 4 GB physical memory. Here we will verify it.
This test uses the Lenovo ThinkPad t61 notebook a
is lower than 10%, that is, the rendering time is increased by more than 10 times. The performance of simple graphic rendering is also less than 30% of that of normal rendering. The consequence of this is a serious delay.
Late.
At the beginning, I thought it was a problem with program optimization. However, even if all objects use the display list, this problem also exists. I think this may be a problem with OpenGL implementation.
In the evening, I installed the
. But for graphics, entertainment graphics is not a good choice.
In this test, we selected the lowest-end Quadro FX380, GeForce GTX260 +, and Radeon HD4870 to compare the running efficiency of professional software, the results show that even if the game card has higher specifications and more powerful performance, it is also lost to low-end professional cards when running professional software. It turns out that professional cards are by no means fa
The Phoronix website recently conducted a comparative test on Windows7 and Ubuntu11.04 systems. However, it does not look at who runs fast, but who consumes more power. The system used for the test is Windows 7sp164 Professional Edition and Ubuntu11.0464. The test hardware platform has four sets-Lenovo ThinkPadT61 notebook: Core2DuoT9300Penryn dual-core processor, PM965 + ICH8
The Phoronix website recently conducted a comparative test on Windows 7 and Ubuntu 11.04 systems. However, it does not l
NVIDIA geforce series graphics card driver Models
Geforce 8xxx cards-160 and up.
Geforce 7XXX cards-80 and up.
Geforce 6xxx cards-70 and up.
Geforce FX (5xxx) cards-70 and up.
Geforce 4xxx cards-60 and up.
GeForce 3 cards-60 and up.
Geforce 2 cards-60 and up.
Quadro cards-80 and up.
Some people, like me, are not very familiar with the numbers behind the NVIDIA graphics card driver.
The model and corresponding number are listed here for your
This afternoon I am writing 3D textures.
ProgramThe result shows that the Nv Quadro fx1000 does not support glteximage3d. I used OpenGL extension viewer to check that this machine supports OpenGL 2.0.1. Why does it not support this opengl1.2 function?
This function is definitely not supported by opengl32.lib and glu32.lib. It is estimated that it is provided by the video card. It must be different from the Lib functions. On the SGI website, find out
The environment configured in this article is redhat6.9 + cuda10.0 + cudnn7.3.1 + anaonda6.7 + theano1.0.0 + keras2.2.0 + jupyter remote, with Cuda version 10.0. Step 1: before installing Cuda: 1. Verify if GPU is installed $ Lspci | grep-I NVIDIA 2. Check the RedHat version. $ Uname-M CAT/etc/* release 3. After the test is completed, download Cuda from the NVIDIA website based on the version. The installed operating system is redhat6.9 and the video card is
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