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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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ATI Driver and settings change

I have the need to programmatically change the various settings that are present in the ATI Catalyst control center. From AMD website I downloaded ADL SDK, which seemed to allow me to change the settings for under and over scaling, resolution,…
Superc
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set readbuffer to an FBO color attachment fails with invalid enum error

According to the OpenGL documentation I should be able to set the source for pixel reading to any of GL_COLOR_ATTACHMENTi. However, when I try this, glGetError gives me a GL_INVALID_ENUM error. A subsequent glReadPixels simply reads the back…
KillianDS
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ATI Mobility Radeon 4650: "GPU not found. Falling back to CPU device"

I have ATI Mobility Radeon 4650 on my computer. I have installed AMD APP SDK v2.7 with OpenCL 1.2 SDK and opened the sample applications. All of them indicates that GPU is not found. However, according to Getting Started Guide my video card is…
Mustafa
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Linux, AMD, Flash-video - is GPU-decoding possible at all?

If it's possible - how to make ATI videocore to decode flash-video in archlinux? P.S. please if you know that fact it's working somewhere somehow - just tell me about! I googled all around and i can't find answer.
Narical
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ATI streams failed on AMD 7970 series

I have a program (not mine - downloaded from i-net) made on ATI streams (more accurate - on brook lang - file is *.br). There is a python script (see below), that compiles it into *.il file using brook compiler, provided by ATI streams SDK. After it…
borisbn
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OpenCL and Mobility Radeon x2300

I have a Samsung r60+ laptop with an AMD Mobility Radeon x2300. Can I use it for OpenCL development? I have installed the latest AMD SDK, but I only see the CPU compute device. I am using Linux, but I am able to use Windows if necessary.
SeregASM
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What parameters affect glCompressedTexSubImage2D, in difference to glCompressedTexImage2D?

I have a problem which only affects ATI-graphic cards on PC, but it seems no other graphics hardware, including Nvidia/Intel/Android/iOS. When I create a 2D texture I allocate using glTexStorage2D, and then upload the data using…
Viktor Sehr
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Recommendation for OpenCL GPGPU

I first got into GPGPU with my (now aging) NVIDIA 9800GT 512MB via CUDA. It seems these days my GPU just doesn't cut it. I'm specifically interested in OpenCL, as opposed to CUDA or StreamSDK, though some info on whether either of these are still…
Dave
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error: identifier "float3" is undefined; When running oclNbody demo on ATI card

I'm trying to run NVidia's OpenCL demo oclNbody.exe on ATI Radeo 4850 card and receive such errors: Build Log: C:\DOCUME~1\DIMEDR~1\LOCALS~1\Temp\OCL27C.tmp.cl(33): error: identifier "float3" is undefined REAL3 bodyBodyInteraction(REAL3…
Dmitriy
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Morphological Filtering : how to disable in d3d11

I want to disable Morphological Filtering in my application. My computer use AMD Radeon r7 m260 display card. My application that developed with c++ use skia and ANGLE. The ANGLE use d3d11. When I enable Morphological Filtering, my application…
JuZong
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Render to textue array with ATI hardware

I have an OpenGL implementation that supposedly should make it possible to render to a texture array. This by selecting different layers in the geometry shader. Though, the problem is that this does not work due to a ATI driver bug. I would really…
Morgan Bengtsson
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OpenGL: get AMD GPU used/free memory

I need to monitor my app GPU usage. I'm able to do it on nvidia cards (with GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX) but i can't achieve it with ATI card. I tried with the GL_ATI_meminfo but it's not available on my platform. I tried with…
valerossi46
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How to switch between 2 GPU's present in same system?

Firstly i am new to work with the GPU's so please correct me if i am wrong. I have an HP-z440 box with 2 GPU cards ** AMD/ATI Firepro W2100 AMD/ATI Firepro W5100 ** I am working on SLES 12 OS I have installed the appropriate drivers form the…
Lakshmikanth B
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OpenGL 3 and the Radeon HD 4850x2

A while ago, I picked up a copy of the OpenGL SuperBible fifth edition and slowly and painfully started teaching myself OpenGL the 3.3 way, after having been used to the 1.0 way from school way back when. Making things more challenging, I am…
gillonba
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Geth does not recognize GPU drivers on Debian

I have installed proprietary AMD drivers from http://support.amd.com/en-us/download/desktop?os=Linux+x86_64 and the AMD APP SDK for OpenCL from http://developer.amd.com/tools-and-sdks/opencl-zone/amd-accelerated-parallel-processing-app-sdk/. I've…
Aaron
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