Re: cpu profiling under vmware hypervisor disabled
Hi gfanini,CodeXL has never officially supported running under a virtual machine. We just tweaked v1.4 to prevent running the driver on it, as it may cause kernel panic. Earlier versions were not aware...
View ArticleRe: convert kernel from local memory to registers
Hi,In OpenCL, the local and private memory are marked by Address Space Qualifier __local(or local) and __private (or private) respectively. Any object declared without any address space qualifier is...
View ArticleMuxless intel+AMD HD 7600M does not work (Ubuntu 14.04)
Hi, I have Ubuntu 14.04 installed with latest 14.6 Beta drivers (linux-amd-catalyst-14.6-beta-v1.0-jul11.zip) and I have set the discrete GPU to be active: $ amdconfig --pxl PowerXpress:...
View ArticleSegfault when linking
I try to use OpenCL spir with amd drivers. I compiled my kernel successful to spir (with clang 3.2 & khronos spir changes). Loading the program with clCreateProgramWithBinary shows no error....
View ArticleRe: Blender Cycles(Opencl on AMD GPUS)
Afaik the main problem with AMD GPUs and Cycles is not the Software, but the Hardware. It is clear that AMD will release something to counter Nvidias 8xx, I think the most of us should have heard...
View ArticleRe: convert kernel from local memory to registers
Thanks, Dipak. It is too bad that registers don't get spilled into local memory. So, to clarify, any local variables are allocated in registers? Is it then goodto reduce the number of variables in a...
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Re: clBuildProgram segmentation fault
Can you please show me how you compiled the code to generate this "segmentation fault" error?
View ArticleOpenCL Kernel produces wrong output in HSA mode
Hi all,I have a severe problem when using one of my OpenCL kernels in HSA mode.When HSA is disabled, everything computes just fine, but by enabling HSA, a certain kernel produces a wrong output! For...
View ArticleRe: can not debug openCL sample
Hi,My apologies for this delayed reply.The DCT and SobelFilter samples are running fine in debug mode (in both visual studio and CodeXL) on pitcairn card using catalyst driver14.30. In CodeXL,...
View ArticleRe: convert kernel from local memory to registers
As you know, the size of local memory is limited, so spilled registers are allocated into global memory.As I've mentioned, local variables are usually allocated in registers but this is not true for...
View ArticleRe: Second graphics adapter not detected
Hi, Try to make the HD6870 primary! This way it works for me well, even with the latest drivers. The only minor issue is that I can't access the overclocking properties of the secondary 'disabled' card...
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Help solve the problem with the graphics card - Помогите решить проблему с...
Google Translated version: Greetings to all! During the game, I sometimes GASN screen and appears like this, as shown in the photo effect. Pops up in many games, such as today was several times in...
View ArticleHow do the settings 2560X1440 in ubuntu 14.04 ATI 3850?
Hi.Amonitor isnewly purchased2560x1440.Where can Idownload andinstalltheATIdrivers?Theuncleanworkexperiencethatwillofferyouto installfrom ATIofficialsite.What is theworkaround?//hangul새로 구입한 모니터가...
View Articleprintf bug
I have the following kernel kernel void generate_bi(global uint *sizes, global uint *bi) { uint globalID0 = get_global_id(0); uint globalID1 = get_global_id(1); printf((__constant char*) "(%d,...
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Best memory layout for RGBA data in local memory?
What is the best way of layout this out in local memory to reduce bank conflicts ?I was thinking:RRRRRRRRRRRR... GGGGGGGGGGGG... BBBBBBBBBBBB... AAAAAAAAAAAA... I would like to grab all four channels...
View ArticleRe: W600 vs. (3x) 2270
Hi, Ok I understand the problem. Are you planing to support linux (Xorg / Wayland) in the mid term? I now that windows is the largest market, but DOPP for linux would be a quite powerful -and...
View ArticleDOPP & Windows 8
Hi, I was wondering which versions of windows are supported by DOPP. Perhaps the question is different: which windows version is the best fit for DOPP i.e. which windows would be more stable with...
View ArticleRe: AMD OpenCL compiler seems to ignore the -I include directory build option
Hi,Please try build option: "-I \"c:\\src\\openjpeg\\src\\lib\\openjp2\" "Similar option worked for me to include a particular directory.I also tried following options with latest Catalyst driver and...
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