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Questions tagged [ati]

ATI Technologies is a semiconductor technology company based on the development of graphics processing units and chipsets;

ATI Technologies is a semiconductor technology company based on the development of graphics processing units and chipsets; and top competitor of Nvidia.

Its original headquarters is located in Markham, Ontario, Canada; founded in 1985 as Array Technologies Inc. then succeeded by Advanced Micro Devices (AMD) in 2006.

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Nvidia CUDA or ATI Stream for MD5 encryption?

I was just set to purchase a Nvidia GTX 470 when i saw some statistics regarding ATI which i didn't know. Is stream on an ATI card much better at performing the maths required for encryption and decryption?
Tom
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Why is my AMD card consuming vast amounts of CPU memory when I use sparse textures?

I've been investigating a performance difference in my application between AMD and nVidia cards related to sparse textures. I've recently discovered that when using an AMD GPU, creating sparse textures appears to have some kind of massive cost in…
Jherico
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GPGPU, OpenCL, CUDA, ATI Stream

Please tell me what technologies GPGPU exist already and which hardwares vendor's implement GPGPU? I've been reading articles on various sites from morning and I've become confused.
Roman
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deep-learning on Matlab with AMD graphic cards

how can I run this example in my pc? I don't have Nvidia graphic cards so I cannot use Cuda in Matlab. I need to do it with Matlab because half of the my code is written in Matlab and all variables are in Matlab format. My PC has ATI Radeon HD 4530…
Sadegh
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D3D11CreateDevice causes a reading access violation

The Code & Question I'm trying out Microsoft's Application Verifier and hitting a read-access violation on the simple code below. Is this my fault? If not, who should I report this to? #include #pragma comment(lib, "d3d11.lib") void…
Chad
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How to query the video ram size of a ATI card on Linux?

I want to know the physical video ram size in my application. I can get the same information of Nvidia card by using "nvidia-settings -q -t VideoRam". I can use amdcccle to find this information, but it's an GUI app, so can't be used in my…
Patrick Bao
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how to fix Screen('OpenMovie'.. leading to Matlab crash

Setup: Matlab Student 2014, Psychtoolbox 3.0.12, GStreamer 1.4.3, ATI Radeon 69xx, all on Windows 7, all 64bit. Screen works with different arguments, only at Screen('OpenMovie' the whole Program (Matlab) crashes - sometimes with Error (unable to…
definitely undefinable
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ATI Radeon HD 5770 GPU OpenGL 4.1 support?

I have a ATI Radeon HD 5770 GPU on a 2012 Mac Pro. When I run the following code in my program: std::cout << glGetString(GL_RENDERER) << std::endl; std::cout << glGetString(GL_VENDOR) << std::endl; std::cout << glGetString(GL_VERSION)…
Maggick
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aticonfig no supported adapters detected

I want to install redhat or centos on computer,but when the linux system run on the computer, the electric fan is run fast and hot,then I try to install ati driver to slove the problem,every time I install the rpm of driver,but the last…
thinkingcreate
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JOGL - monitor GPU memory

I am looking for some JOGL classes/methods/examples to retrieve the size of total available GPU memory and the current available GPU memory. I know it can be done using OpenGl (JOGL Java docs).
Maany
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What redistributable is required from end-users to run OpenCL applications?

I have developed a C++ application on a NVidia-based OpenCL architecture and wish to distribute it to end users. Unfortunately, it appears that users with an ATI card cannot run my game as the dll that contains my OpenCL code won't even load…
Jeepster
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Why "No OpenCL Devices found"?

I use ATI Mobility Radeon HD 545v and run Windows 7 32-bit, I have installed 13-12_win7_win8_32_dd_ccc_whql.exe and AMD-APP-SDK-v2.9-Windows-321.exe, but when I opened GUIMiner I got this No OpenCL Devices found, How to solve this?
speedcell4
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Method to get GPU information for OS or OpenGL API

I have written a benchmark app (http://www.headline-benchmark.com) that rates graphics cards, but my problem is that I get the graphics card name from the OpenGL API using GL_STRING. For NVidia cards this works fine but for AMD cards I get useless…
Ags1
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wglCreateContext returns NULL with GetLastError saying "no error" with many OpenGL contexts

I have several "plugins" - DLLs, which all have a GUI, now OpenGL based. It all works fine, but when I open many of them, a problem occurs (below)... It occur on my main development machine with quite old but still reasonable ATI Radeon HD 4600…
Vojtěch Melda Meluzín
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Opencv GPU enabled cards

Iam using Opencv 2.4.3 , my grpahic card is ATI , but I keep reading that CUDA is Nvidia enabaled , does this mean I can't use gpu functions as long as I have ATI graphic card ?
Exorcismus
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