Cuda was introduced a few months ago. At that time, I only learned about how to use it. Now I have read the large-scale parallel processor programming practice book again, the book talks about the first generation of Cuda architecture. Now the GPU has gone through Fermi and is already in the Kepler architecture. I still use the g80 card. It seems that I have to keep up with the times.
Today, when we use
The installation process is a bit tortuous, but finally can be successfully installed, because did not look at the official installation documents, resulting in a lot of time to install, I hope this article can let the students want to pack cuda little detour1.NVIDIA driver whether to installJust started to install Cuda, thought to install the video card driver, search how to install the driver, causing the
What? You learn the Cuda series (a), (b) It's all over. Still don't know why to use GPU to speed up? Oh, yes.. Feedback on Weibo I silently feel that the small number of partners to raise such a problem, but more small partners should be seen (a) feel away from their own too far so hurriedly remove powder ran away ... I didn't write Cuda series study (0) ... Well, this chapter on this piece, through a bunch
1. precautions
to compile the method see:
http://blog.csdn.net/wangyaninglm/article/details/39997113
The following is the program code, online search examples:
Note: 32-bit projects add 64-bit support (mainly depending on the version you compiled), and the project path of the CUDA is configured to include
2. Code
//SWAP.CU # Include "Cuda_runtime.h" #include "device_launch_parameters.h" #include
Swap.cpp
#include
Main.cpp
#include
3. Ac
From this part began to combine the bug's demo program to analyze the Cuda performance and feasibility.
One. The implementation process is outlined first.
Cuda is executed by letting one of the host's kernel perform on the graphics hardware (GPU) according to the concept of thread grid (GRID). Each thread grid can also contain multiple line Cheng (block), each of which can contain multiple threads (thread
Prior to learning CNN's knowledge, referring to Yoon Kim (2014) paper, using CNN for text classification, although the CNN network structure simple effect, but the paper did not give specific training time, which deserves further discussion.Yoon Kim Code: Https://github.com/yoonkim/CNN_sentenceUse the source code provided by the author to study, in my machine on the training, do a CV average training time as follows, ordinate for MIN/CV (for reference):Machine configuration: Intel (R) Core (TM)
The following is the configuration of vs2005, and vs2003 and vs2008 are similar.
1. Install the Visual Studio 2005 environment.
2. Install the Development Assistant visual assist X.
3. Download Cuda software from the http://www.nvidia.cn/object/cuda_get_cn.html and install it in order.
The following is the configuration of vs2005, and vs2003 and vs2008 are similar.
1. Install the Visual Studio 2005 environment.2. Install the Development Assistant vis
Reprinted from http://soft.zdnet.com.cn/software_zone/2009/1127/1527418.shtml
1. software requirements:
Cudadriver_2.3_winvista_64_190.38_general
Cudatoolkit_2.3_win_64
Cudasdk_2.3_win_64
Vs2008
Uninstall the previously installed SDK, toolkit, and driver before installing the software. If the development platform does not support Cuda graphics, you do not need to install cudadriver_2.3_winvista_64_190.38_general.
2. Installation check
Run nvcc-V in
Cuda time is not long, the first is in the Cuda-convnet code to contact Cuda code, it did look more painful. Recently Hollow, in the library borrowed this "GPU high-performance programming Cuda combat" to see, but also organize some blogs to enhance learning effect.Jeremy LinIn our previous blog post, we've written a p
1.CUDA Toolkit and SDK CUDA Toolkit version 1.1 for Win XP CUDA SDK version 1.1 for Win XP
Ps: NVIDIA Driver for Microsoft Windows XP with CUDA Support (169.21) at the time of development, this can not be installed, if there is support for the CUDA video card, the installati
Http://www.cnblogs.com/gaowengang/p/6068788.htmlThis article installs the environment:-Dual Graphics: Intel set + NVIDIA single display-Ubuntu 14.04.4-CUDA 8.0.441. The DEB installation package is a pit (don't use this method!) )With the DEB installation package Cuda-repo-ubuntu1404-8-0-local_8.0.44-1_amd64.deb, after the installation is complete, the reboot appears with a black screen,-resolution after a b
In recent days want to c,cuda,mpi mixed compiled Linux to rewrite the dynamic link library libtest.so, after two or three days of the first large variety of search information, turn over a variety of makefile files, all kinds of reading blog, finally. Finally, I'm crying for joy.
1. First understand how the CPU side to encapsulate code into a dynamic link library
Reprint Address: http://www.cnblogs.com/huangxinzhen/p/4047051.html
Of course, a lot of r
1. For more information, see Https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#runfile-nouveau2. Remote SSH access to the Ubuntu host needs to set a static IP address.3. Install the official guide to determine that the installed Cuda version is compatible with the Ubuntu system version and is compatible with the GCC version4. Turn off the grap
1. Asynchronous execution between host and deviceTo make it easy to use asynchronous execution between hosts and devices, some functions are asynchronous: Control has been returned to the host thread before the device fully completes the task. They are: kernel launch; Data copy function between devices; When a memory block of less than 64KB is copied in the host and device; A memory copy function with an async suffix; Sets the function call for the device memory.Programmers can disable all asy
Find Visual Studio >> Visual Studio Tools in the Start menuChoose the 86 or 64 version of the VC command prompt environment that I useVS2013 x86 Native Tools Command PromptThis should configure the path of the VC compiler, and the path of the NVCC (cuda C compiler) in the environment variable.And then enterNVCC Cudafilename.cu-o OutfilenameThis format, such asNVCC Hello.cu-o HelloThe Hello.cu file is compiled, and the Hello.exe file is generatedBy the
vs2015+cuda8.0 Environment Configuration
Anyway, record the correct configuration here:
1, first, the officer network download corresponding vs version of Cuda Toolkit:
Https://developer.nvidia.com/cuda-toolkit-50-archive
(Remember vs2010 corresponds to cuda5.0,vs2013 corresponds to cuda7.5,vs2015 corresponding to CUDA8.0)
2, then, the direct installation, remember in the installation process if you do not
Reprinted from: http://blog.sina.com.cn/s/blog_a43b3cf2010157ph.html
There are several ways to write parallel programs that utilize GPU acceleration, which are summed up in three ways:
1. Take advantage of the existing GPU function library.
Nvidia's Cuda Toolbox improves free GPU-accelerated fast Fourier transform (FFT), Basic linear algebra subroutines (BLAST), image and video processing library (NPP). The user can get performance acceleration by rep
Http://heresy.spaces.live.com/blog/cns! E0070fb8ecf9015f! 3114. Entry
Sort Test Materials:
Cuda ZoneNVIDIA Cuda Official Website
Programming Guide
Cuda programming guide 1.0
Cuda programming guide 1.1
NVIDIA forums Cuda GPU computingCuda offi
System: Ubuntu14.04 64-bit
1. Install Cuda
Graphics Card: GTX 1080
In order to test whether the video card is normal, first installed a 352 driver, using Ubuntu's default source, it is convenient to complete the installation.
# Pre-conditions in official notes
apt-get install gcc g++ linux-headers-$ (uname-r)
apt-get Install nvidia-3521 2 3 4
Then install the Cuda library, which uses the latest
Tags: sudo symbolic link ref does not install UDA appears http PIP Source official websiteConfigurationThe author uses the Dell Inspiron 7559 notebook computer with the Nvidia GTX 960M graphics card.GoalDue to the native graphics card only nvidia-384 driver package can be well supported (nvidia-387, nvidia-390 package are in the system can not be logged in such anomalies), and Cuda 9.1 need to drive at least nvidia-387, so choose to install
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