Environment: virtualenv xxx_pyvirtualenv -p python3 xxx_pyEnter the environment:source xxx_py/bin/activateExit:deactivate
Use Tsinghua Mirror
Temporary usepip install -i https://pypi.tuna.tsinghua.edu.cn/simple some-package
Set as Defaultpip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
Resources:Tsinghua PyPI Mirror Use HelpVIRTUALENV Introduction and basic useOne of the essential artifacts of Python development: virtualenvvirtualenv
Silverlight 3 introduces the GPU acceleration feature, which is disabled by default. To enable this function, you must:
1. Set Or use code Application.Current.Host.Settings.EnableGPUAcceleration= True;
2. Set it on the control with the UIElement typeCacheMode = "BitmapCache"-GPU acceleration caches some UI elements based on GPU, saving CPU usage.
How do I know
At the recent MIX 10 conference, Microsoft demonstrated how to leverage the hardware acceleration capability of the graphics card GPU, in IE9 browser, new technologies such as Direct2D, DirectWirte, and XPS are used to render text, images, videos, SVG, and other network content. Today, Microsoft IE project manager Frank Olivier introduced the six advantages of these technologies.
1. performance, performance, and performance
This is clearly the biggest
CPU is the central processing unit, the GPU is the graphics processor. Second, to explain the difference between the two, first understand the similarities: both have a bus and the outside world, have their own caching system, as well as digital and logical unit of operation. In a word, both are designed to accomplish computational tasks.
The difference between the two is the structure difference between the caching system and the digital
From:https://developer.nvidia.com/cuda-gpus
CUDA GPUs
See the latest information : Https://developer.nvidia.com/cuda-gpus
NVIDIA GPUs Power millions of desktops, notebooks, workstations and supercomputers around the world, accelerating computat ionally-intensive tasks for consumers, professionals, scientists, and researchers.
Find out all about CUDA and GPU Computing by attending our GPU Computing webinars
Document directory
1.1 The underlying layer relies on FBO Technology
1.2 GPU acceleration implementation in chrome
2.1.
2.3 example Program
1. The underlying layer of browser hardware acceleration 1.1 relies on FBO Technology
FBOThe full name is frame buffer object. Similar to the system's default frame buffer, FBO also has three buffers: color, stencel, and depth. FBO supports rendering OpenGL to a specified buffer zone. It can be texture objec
PrefaceThis article from the perspective of using GPU programming technology to understand the parallel implementation of the method of calculation ideas.three important issues to be considered in parallel computing1. Synchronization issuesIn the relevant course of operating system theory, we learned about the deadlock problem between processes and the critical resource problems caused by resource sharing. 2. Concurrency levelThere are some issues th
---restore content starts---Let's start by introducing a few of the functions we just learned today:1, Linspace. Produces a specified number of points in the specified range, adjacent data spans the same, and returns a row vector. Its invocation form in the CPU and GPUX=linspace (5,100,20) % produces 20 data in the range from 5 to 100, the adjacent data span is the same x=gpuarray.linspace (5,100,20) % produces 100 data from 5 to 20, Contiguous data spans are the sam
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 of qa to explain, and auxiliary coding pract
Testing Display PerformanceSpeed Up your app
What can GPU monitor do?Analyze GPU performance to see the time it takes to draw each frame in real timeGPU Monitor Usage Readiness
Root phone
The GPU Profile switch in the developer options opens
Android Studio 1.4+
GPU Monitor BootWhen you click on the
1. Set 或使用代码 Application.Current.Host.Settings. enablegpuacceleration = True; 2. CacheMode = set "BitmapCache" - 所谓GPU加速是基于GPU缓存了一些UI元素,节省了CPU的耗用 on a control of type UIElementHow do I know which controls are cached? Set on the Silverlight param name plug-in = "enableCacheVisualization" value = "true" /> 后程序界面中会有颜色变化: 1. Red means not being cached2. Normal color indication is cached3. Green ind
, indeed is a period of time again think of, since called GPU Revolution, that must gather the team Ah, I began to recruiting.
Business:
In order to get into the Cuda parallel development, we must understand the Cuda's running model before we can develop the parallel program on this basis.
Cuda is executed by letting one of the host's kernel perform on the graphics hardware (GPU) according to the concept
GPU hardware acceleration as the most eye-catching features of the IE9 browser, the major browsers also continue to introduce this function. Many users also want to experience how much this feature can improve browser performance. However, after installing the IE9 beta version, I found that the GPU hardware acceleration could not be turned on, and the "use of software rendering without
Reprint Please specify:Look at Daniel's small freshness : http://www.cnblogs.com/luruiyuan/This article original website : http://www.cnblogs.com/luruiyuan/p/6660142.htmlThe Ubuntu version I used was 16.04, and using Gnome as the desktop (which doesn't matter) has gone through a lot of twists and turns and finally completed the installation of Keras with TensorFlow as the back end.Installation of the TENSORFLOW-GPU version:1. Download CUDA 8.0Address:
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)
Objective:TensorFlow has two versions of CPU and GPU: GPU version requires NVIDIA Cuda and CuDNN support, CPU version is not required; This article mainly installs the GPU version.1. Environment
GPU: Verify that your video card supports CUDA, which is confirmed here.
VS2015 Runtime Library: Download 64-bit
1. GPU is superior to CPU in terms of processing capability and storage bandwidth. This is because the GPU chip has more area (that is, more transistors) for computing and storage, instead of control (complex control unit and cache ). 2. command-level parallel --> thread-level parallel --> processor-level parallel --> node-Level Parallel 3. command-level parallel methods: excessive execution, out-of-order e
For the arm Mali GPU, currently supports OpenCL1.1, so we can use OpenCL to speed up our calculations.There has been no environment for the Mali GPU to be tested for OPENCL programming. Finally got a Huawei Mate7, but because Huawei did not provide OpenCL driver (in the second half of the year, Huawei will have OpenCL Drivert to provide, wait and see). The currently tested phone has Meizu MX4 Pro T628 with
I _dovelemon
Date: 2014/8/31
Source: csdn blog
Article: GPU hardware architecture
Introduction
In 3D graphics, the emergence of programmable rendering pipelines is undoubtedly a pioneering work. In the following article, we will briefly introduce the hardware architecture of vertex shader and pixel shader, the most important of today's programmable rendering pipelines, and how to write shader using assembly languages.
Vertex shader
On the hardware,
Preface
This article describes how to implement parallel computing from the perspective of GPU programming technology.
Three important issues to be considered in parallel computing
1. synchronization problems
In the course on operating system principles, we have learned about deadlocks between processes and critical resource issues caused by resource sharing.
2. Concurrency
Some problems are "Easy parallelism", such as matrix multiplication. In this t
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