Http://blog.csdn.net/fengkehuan/article/details/6395730
1.Glossary
GPU: Graphic Processing Unit (graphics processor)
OpenGL: Open Graphic Library defines the specification of a cross-programming language and cross-platform programming interface. Different vendors have different implementation methods. It is mainly used for 3D image (two-dimensional) painting.
Surfaceflinger:Dynamic library in Android that is responsible for surface overlay and hybrid
implemented in the CPU and can be called by other apps. I suggest encapsulating the parallel and non-parallel transaction logic in this service class, if there is a parallel processing module, it will be processed in the next software process. The software products generated in this process are. h and. cpp of the class. I always remind myself that I am not eager to write the kernel program of the parallel module.
Process 4: Data Dictionary Design
Why is it wrong to put this process in this plac
For those who are interested NVIDIA have made GPU gems 1 available on their website. You can find it here
Http://http.developer.nvidia.com/GPUGems/gpugems_part01.html
Copyright
Foreword
Preface
Contributors
Part I: natural effects
Chapter 1. Valid tive water simulation from physical models
Chapter 2. Rendering water caustics
Chapter 3. Skin in the "Dawn" demo
Chapter 4. animation in the "Dawn" demo
Chapter 5. Implementing impr
Use C # for GPU Programming
We have been using the nvidia cuda platform to write General programs to take advantage of nvidia gpu's computing performance. Although CUDA supports different programming languages, writing high-performance Code usually requires C or C ++. Many developers have to give up using their preferred programming language to write GPU-oriented code. Until recently, C # developers have fi
For a long time, I have been suffering from the lack of a good professional GPU discussion site. There is one in English and also the most famous gpgpu.org. However, it seems that the IP address has been blocked and access is only through Web Proxy. At the same time, there is little information about real-time rendering in China, and countless fans can have greatly improved their own level, but they have no good environment to crash.
I negotiated wit
Beware of GPU memory bandwidth
For personal use only, do not reprint, do not use for any commercial purposes.
Some time ago, I wrote a series of post-process effect, including the motion blur, refraction, and scattering of screen spance. Most shader is very simple. It is nothing more than rendering a full screen quad to the screen, usually no more than 10 lines of PSCodeAnd does not contain any branch or loop commands. You only need to run sm1.4.
In ubuntu, thinkpad T60P GPU is cooled down by T60P 15-inch high resolution (1600x1200) independent professional graphics card ATI FireGL V5200 Ubuntu. This GPU is very popular and can be used for barbecue, there is a possibility of burning your leg. You want to lower the gpu frequency. Find the following method after google. First, su is root (root permission is
LogoProject Description:Gpuimage is an open source project that Brad Larson hosted on GitHub.Gpuimage is an open-source iOS framework based on GPU image and video processing, offers a wide range of image processing filters, and supports real-time filters for cameras and cameras, GPU-based image acceleration, so you can accelerate the processing of filters and other effects on real-time camera videos, movies
1#include 2 3#include 4 5#include //the underlying file of the operating system6 7 8 9 using namespaceconcurrency;Ten One using namespacestd; A - - the voidMain () { - - - + - + intA [] = {1,2,3,4,5,6,7,8,9,Ten }; A atarray_viewint>av (Ten, a);//GPU Computing Architecture, AV storage to GPU memory, initialization based on arrays - - //restrict directed to the
Because recently want to try a cow break the target detection algorithm SSD. As a matter of fact, I have made thousands of data (actually only hundreds of, using data expansion algorithms such as mirroring, noise, cutting, rotation, etc. to expand to thousands of, actually still is not enough). So on the Internet to find the relevant introduction, their own processing of data into the VOC data set format, in the conversion to XML format and so on. Here are a few blogs to see how to do this. Spec
This series of articles Al by I am a dog ~ ~
I remember living history, learning some history is useful, can increase interest at least ...
GPU is a graphics processor, with the development of hardware more and more quickly, GPU processing power is not the same, now the GPU can be very complex data processing, and have some CPU different processing characteristic
Early this morning, the NVIDIA official theme meeting, the old Huang announced the next generation of GPU, code-named Pascal, but also will join Nvidia up to the latest Nvlink memory sharing technology. Over the years, the traditional CPU, GPU can not share video memory, physical memory is the first time the old yellow break.
So how does this work? According to the Nvidia official, the actual use requires
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1. Install ganglia, where the 3.1* version is installed, because the module that monitors the GPU only supports the 3.1* version series
Apt-get Install ganglia*
2. Download and install the PYNVML and nvml modules, download the address Https://github.com/ganglia/gmond_python_modules/tree/master/gpu
Install PYNVML, the installation documentation requires Python 2.5 or ear
Tags: download export linux led direct down logs PNG root1. CUDA Toolkit InstallationTo Https://developer.nvidia.com/cuda-gpus query GPU-supported CUDA versions:To Https://developer.nvidia.com/cuda-downloads, according to the operating system choose to download the appropriate CUDA toolkit version, download is a. run file, the download is completed with the root user directly run the file installation.After the installation is finished. Run:Nvidia-smi
Directory
1. Introduction
1.1. Overview
1.2 Brief History of machine learning
1.3 Machine learning to change the world: a GPU-based machine learning example
1.3.1 Vision recognition based on depth neural network
1.3.2 Alphago
1.3.3 IBM Waston
1.4 Machine Learning Method classification and book organization
1.3.2 Alphago
In the past few years, the Google DeepMind team has attracted the attention of the world with a series of heavyweight jobs. Prior to
1. Installation of GPU Dirver
Dirver Name: Nvidia-linux-x86_64-310.40.run
Before installation, you need to change the operating system mode to text mode, and modify the/etc/inittab run level to 3.
Under the appropriate directory, run./nvidia-linux-x86_64-310.40.run, start installation driver
After the installation is complete, run Nvidia-smi–l,nvidia-smi–a and nvidia-smi-l can view the information on the GPU
Get ready:System environment: WINDOWS10 + Anaconda3 + pycharm(1) environment configuration:Open Anaconda Prompt, enter the Tsinghua warehouse image, so the update will be faster:Input:Conda config--add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/--set show_channel_ URLs YesAlso in Anaconda Prompt use Anaconda to create a python3.5 environment, the environment name is TensorFlow, enter the following command:Conda create-n TensorFlow python=3.5Run 开始菜单 ->Anaconda3—>Anaconda Na
is started, you can select the opencl computing platform and device. If multiple opencl platforms are installed, you can choose any one. Currently, this program does not support multi-video parallel technology (SLI and crossfire ). NVIDIA Cuda platform interface Example:
AMD app platform interface Example:
Intel opencl platform interface Example:
Enter the equation to make full use of your imagination!
Note: When using graphics card computing, it is best no
Original: Benatia, A., Ji, W., Wang, Y, Shi, F. (August). Sparse Matrix Format Selection with Multiclass SVM for SPMV on GPU. In Parallel processing (ICPP), 45th International Conference on (pp. 496-505). Ieee.SPMV (Sparse matrix-vector multiplication) refers to the operation of multiplying a sparse matrix with dense vectors. In the case of sparse matrices, dense matrices are not suitable for matrix multiplication because most of the computation and
, start to think about the relationship between GPU and particles. Conclusion: When the CPU initializes the particle system, there can be surplus data and data can be duplicated, but it must comply with the GPU Data Processing Method: there is no data dependency between each particle; each vertex in the particle has no data dependency. The complete life process of a particle only depends on the initial data
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