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I've just started working with openCL as a part of small research if it could significantly increase execution of other projects. I installed Microsoft's VS 2008 along with Intel's openCL SDK 1.5, then run couple of examples, however only CPU was recognised as valid openCL device. So I've upgraded gpu drives in hope it will do the trick.
However that worsen the situation, now whatever test project I try to run it would not be able to get platformID. I tried to uninstall everything along with cleaning the registry of openCL entries, however I problem still occures.
Does anyone seen this problem before? Is there any solution to it?
(Clean install is rather inconvinient and might be used as last resort)
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clgetplatformids() returns zero platforms found.
In regards to GPU driver I tried to uninstall and prone everything that has to do with openCL, env vars and registry entries, uninstalled gpu driver so its default VGA sys driver. and just instal SDK 1.5 yet this doesn't work either.
But i think I'll just wipe the system and start from the begining (unless you have an idea what could be causing it)
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Hello,
Please try to completely remove the Intel OpenCL CPU runtime package and the SDK package from your system and install the SDK again.
To uninstall the SDK use the Microsoft Windows* Control Panel (search for Intel OpenCL SDK record in the Program and Features list). or select Start > All Programs > Intel OpenCL SDK > Uninstall Intel OpenCL SDK to uninstall Intel OpenCL SDK 1.5.
To uninstall the runtime package use the Microsoft Windows* Control Panel (search for OpenCL 1.1 support for Intel Core processor family record in the Program and Features list). Please note that Youll need to reboot your system after the runtime package uninstall finished to complete the un-installation process.
Afterthe uninstall completed, please delete the OpenCL ICD from your system (the installer doesnt remove these files during un-install):
- C:\Windows\SysWOW64\OpenCL.dll
- C:\Windows\System32\OpenCL.dll
and make sure that the following files are not available in the system. (if they exist, please delete them)
- C:\Windows\System32\IntelOpenCL64.dll
- C:\Windows\SysWOW64\IntelOpenCL32.dll
Finally, try to install again the SDK again (use the following link: http://software.intel.com/en-us/articles/vcsource-tools-opencl-sdk/) .
Thanks,
Uri

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