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1. #Amd opencl driver windows 10 how to#
2. #Amd opencl driver windows 10 install#
3. #Amd opencl driver windows 10 drivers#
4. #Amd opencl driver windows 10 windows 10#

Select the language setting and click Next.When prompted to press the key to boot from the CD or DVD, press the key to continue.

#Amd opencl driver windows 10 windows 10#

#Amd opencl driver windows 10 how to#

#Amd opencl driver windows 10 install#

Until NVIDIA fixes this problem, it will happen every time you install or update NVIDIA drivers.įortunately, you can determine if your computer’s opencl.dll file is corrupt and then repair/replace it to fix the problem.

#Amd opencl driver windows 10 drivers#

When an NVIDIA GPU user installs or updates NVIDIA drivers for their graphics card, either through NVIDIA GeForce or Windows Update, the NVIDIA driver installer automatically overwrites the existing Windows opencl.dll file with its own and corrupts it accordingly. It was also found that this issue only affects Windows 10 users with NVIDIA GPUs. After further investigation and discussion on the Windows 10 forums, it was determined that it was a fairly common problem, but not a particularly serious one, as a corrupt opencl.dll file does not negatively affect the computer or its graphical functions. Remark 2: on a system with NVIDIA GPU (with GeForce 417.35) + Intel GPU (driver v6444), these tweaks are useless too, because Intel OpenCL support is properly enabled.After Windows 10 Update 1511 – better known as Windows 10 November Update or Threshold 2 – was released late last year, many people complained about a corrupt opencl.dll file. Remark 1: on a system with no AMD GPU, these tweaks are useless, because Intel OpenCL support is properly enabled after Intel driver installation. Once these values have been created, the OpenCL support for Intel CPU and GPU finally appeared: In the HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Khronos\OpenCL\Vendors key, create a DWORD value with the following name:Ĭ:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_f02a6686365638a8\IntelOpenC元2.dll I found this path in the registry (look for IntelOpenCL_圆4_CpuRuntime or IntelOpenCL_x32_CpuRuntime values): In the HKEY_LOCAL_MACHINE\SOFTWARE\Khronos\OpenCL\Vendors key, create a DWORD value with the following name:Ĭ:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_f02a6686365638a8\IntelOpenCL64.dll These values properly enabled OpenCL for Intel CPU/GPU on my test system when AMD Adrenalin 18.12.3 driver was already installed. On my test system, the first key was not present and the second key was present but with a value that didn’t work… This key lists all OpenCL implementations (see the cl_khr_icd OpenCL extension for more details). For 32-bit apps on Windows 64-bit, the key is: KEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Khronos\OpenCL\Vendors. The OpenCL ICD (Installable Client Driver, the OpenCL.dll shipped with the graphics driver) tries to load all OpenCL implementations described in the HKEY_LOCAL_MACHINE\SOFTWARE\Khronos\OpenCL\Vendors key (64-bit app on Win64 or 32-bit app on WIn32) of the registry.

Here is the tweak to enable OpenCL support for Intel processors. Let’s see the same support with a 64-bit app like the prototype of the upcoming GPU Shark 2: – CPU: Intel Core i7-8700K + UHD Graphics 630 + Intel v6444 driver

But here is a way to enable the Intel OpenCL support on Windows 32-bit and 64-bit with a simple registry tweak.īefore tweaking the registry, here is the OpenCL support on my test system: Probably a savory story of drivers (AMD?). So why is Intel OpenCL support disabled when an AMD Radeon GPU is present? Sorry, I don’t have the answer. If you search for Intel OpenCL related files with Explorer or Regedit, you will quickly find that all OpenCL driver files are there. On a Windows 10 system with an AMD Radeon GPU and an Intel GPU (desktop or notebook), with graphics drivers installed for both GPUs, I bet you will see that OpenCL is limited to the AMD GPU only.