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PerfStudio 3.0 with 3DMark11/3DMark ?
Does Perfstudio 3.0 not work with 3dmark11/3dmark/vantage? I am trying to launch those applications to capture some frames but always ending up with "Failed to launch application" error. Attached...
View ArticleRe: OpenCL™ 2.0 is here!
Thanks for very informative response!Allow me some feedback:First just to clarify are this beta drivers shipping with dynamic parallelism working as they guy (implementing HSA and OCL 2.0 C++ AMP...
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can not download app sdk 2.9.1
because my driver version is 14.10, I need this version of sdk and try many times to download it failed .
View ArticleRe: can not download app sdk 2.9.1
川 杨 - What kind of problem are you having? Which version (Windows/Linux)? Did you download it from this link?...
View ArticleRe: possible OpenCl compiler bug
here is "bare bones" version of the kernel. I hope It does not have an obvious sync bug... and repros on your end. the nested ifs and this kind of thread assignment are used to fight generous register...
View ArticleRe: Problem about modifying overlap value of Eyefinity setting using Firepro...
Hi, the current ADL SDK does not expose the functions to control the overlap. We will try to expose them in the next release of ADL. Actually we have separate functions to for the overlap handling...
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Re: suggested user driver update policy
In general, I'd say there is no "official" AMD recommendation here. There is, however, good common sense. And, I do have some guidance. I pinged engineering to get some insight. FirstWe would love to...
View ArticleRe: How can I run a kernel with cpu device ?
The code you posted only shows query for the device ids. How was the OpenCL device created ? Are there any valid CPU device on the system ?
View ArticleHow to get the status of multi-monitor by W600 video card / SDK?
Dear All Hello. I would like to ask some questions from you, I need you your help. Thanks a lot. Background:We have a lot of monitors was placed each garage. We need to know the status of...
View ArticleRe: Re: possible OpenCl compiler bug
Hi, We finally have a reproducible test case with host code which produces the expected results on the CPU, but produces incorrect results on the GPU. Interestingly, the thread distribution int divIdx...
View ArticleRe: HSA + flags for clEnqueueMapBuffer
Hi Vincent,Its not clear to me whether you are looking for HSA or OpenCL2.0. If its HSA, then you can get the binaries and doc fromHSA Foundation · GitHub and check the samples from there. If you're...
View ArticleRe: Opengl interop / clCreateContextFromType segfault
Thanks for the response. Unfortunately both didn't help .. maybe it's because i'm not calling glXCreateContext directly since i use SDL.I converted the initialization to happen within the same (main)...
View ArticleRe: How can I force a workgroup to be swapped out for another?
From GCN standpoint, two waves should not be blocking one another even if they are scheduled on the same SIMD.You can read more about it in Layla Mah's excellent presentation : "GCN Crash Course"....
View ArticleRe: How can I run a kernel with cpu device ?
You may check OpenCL samples in AMD APP SDK. The samples can be run on cpu or gpu depending on command line argument "--device cpu/gpu" [please type "-h" or "--help" for more details]. Regards,
View ArticleRe: possible OpenCl compiler bug
Hi,Thanks for posting the reproducible test case. I'm on vacation, so, I'll try to test it next week. Meanwhile, if you have any update, please post. Regards,
View ArticleRe: OpenCL™ 2.0 is here!
Thanks for the feedback, I’ll make sure this gets into the R&D team. Regards dynamic parallelism, I’m told the feature is supported but there are known problems with the currently available driver....
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Re: Black screen TF2
Same issue with FGLRX-14.301.1001 and R9 270 Also This problem on steamhttp://steamcommunity.com/app/440/discussions/0/616189743043785738/ This problem on...
View Articlesegmentation fault inside clBuildProgram (bug demonstration attached)
I have a particular OpenCL program that is revealing a bug with clBuildProgam for AMD CPU device. After several recent code changes, my OpenCL kernel/program will compile just fine on Apple and NVIDIA...
View ArticleRe: Opengl interop / clCreateContextFromType segfault
Could you provide the relevant code snippets? Which error does clCreateFromGLTexture return or does it even crash? If libGL.so cannot be found then a error like X Error of failed request: BadMatch...
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