Dedicated full screen in Direct3D9 and 4x1 Eyefinity
Hi,I'm trying to start a Dedicated Fullscreen D3D9 Window using a big resolution. With 3x4k resolution (11520x2160) it works only if I create the device with one back buffer...
View Article[W600] how to use DOPP to do color calibration
Hello AMD, I'm a Chinese student. I'm now using W600 to acheive a 2X2 display. Here are the problems.First, I want to change the desktop texture's RGB one by one pixel by a RGB LUT. I've downloaded the...
View ArticleGet CU id
Hi, all Is it able to get CU id in OpenCL kernel function? I'm using AMD A10-7850K. Thanks,Heng
View ArticleRe: AMDTTeaPot runs in CodeXL but display is blank (Linux)
Thanks Doron - I can run other apps fine in CodeXL including glxgears. It was just odd that the teapot app ran fine outside of CodeXL.
View ArticleFIREPRO W9100 (linux): framelock not working
Hello, I have a problem with framelock when using a FirePro W9100 in linux. It works as expected using a FirePro W9000: - Ubuntu 12.04 based system- Kernel 3.2.0-38-lowlatency- X.Org X Server 1.11.3-...
View ArticleRe: Will the flag of clCreateBuffer influence the results?
This flag by itself should not influence the results. Can you share more about what the application is doing?Additionally, please run memtest86 on your DDR3 memory to verify it has no faults.
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Re: Re: AMD APP SDK v3.0 Beta Debugging
Uri, Thanks for the response. BTW, tia means "Thanks In Advance." My name is Skip. Concerning your suggestions: 1) We already use clCreateProgramWithSource and clBuildProgram.2) We can debug the...
View ArticleRe: Re: AMD APP SDK v3.0 Beta Debugging
Hi Skip,Your theory makes a lot of sense. Nice work!We'll check it out and add a more helpful error message if code size is the reason for failing to debug.Thanks,
View ArticleRe: CL Buffers unavailable
Thank you, adding a breakpoint to clEnqueNDRangeKernel is what I was looking for.
View ArticleRe: SimpleEncode sample runs very slow on Radeon R9 200 Series
We have done some tests with nv12 input, and get 70+fps encoding speed which is quite fine for us.Thanks for your suggestions
View ArticleRe: How to force OpenGL texture/buffer memory to be freed?
I think 'Doing a glFlush() and glFinish() after the delete' should work. Does the texture detached before delete ?
View ArticlePointers on Kaveri APU
As the Kaveri APUs support SVM, data structures can be directly shared between the CPU and the GPU (including pointers). In the past, pointers on the CPU-end cannot be interpreted by the GPU because...
View ArticleRe: [W600] how to use DOPP to do color calibration
Hi, the DOPP SDK contains sample code that illustrate how to acquire the desktop texture and how to render it using a shader. Please make sure to download the DOPP_SDK_1.0.zip from our web-page:...
View ArticleWhere are the Diamond Multimedia tools (SDK, etc.)?
Diamond Multimedia Support says this is the forum for their tuner and capture dev tools. Anyone know where the goodies are? Thanks in advance, Ricardo
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Re: Completely wrong results of sgemm & dgemm with ACML 6.0.6 on Intel CPUs?
Dear bugchucker, I checked your code, can you pls do me a favour to use normal 0.0 assigning (prefer) or memcpy to all your matrix in initialized function instead of using memset then check if...
View ArticleRe: FIREPRO W9100 (linux): framelock not working
As you said: 'NOTE2: the graphics card is a test card provided by AMD. Maybe beta firmware?' It maybe not a released card. Can you find a green label on the card. And tell me the S/N NO. It maybe...
View ArticleRe: About my initial experience about CodeXL, and some ideas about AMD
So, now I started to question my hardware.Advanced Micro Devices, Inc. [AMD/ATI] Tahiti XT [Radeon HD 7970/8970 OEM / R9 280X] AMD OpenCL™ 2.0 Driver - this list says that R9 200 series is supported;...
View ArticleRe: Will the flag of clCreateBuffer influence the results?
Myocyte application models cardiac myocyte (heart muscle cell) .http://www.cs.virginia.edu/~skadron/wiki/rodinia/index.php/Myocyte I am trying to find out the reasons.
View ArticleRe: About my initial experience about CodeXL, and some ideas about AMD
I replied in the Forum more clearly about what I want to do, also that Istarted to suspect that the information about my video card might be wrong- Wikipedia says that my card is OpenCL 2.0, and...
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