I have a problem and need help：
Unable to locate the program input point clGetKernelSubGrouplnfo in the dynamic link library C: \ ........ \ bin \ pi_opencl.dll
Could you send us the exact error screenshot and tell us the need for pi_opencl.dll?
Also, let us know about your oneapi-basetoolkit version number and OS that you are working on.
I have translated your question via Google Translate and here is what resulted. Is this the question you were intending to ask?
My oneapi-basetoolkit version number is w_BaseKit_b_2021.1.6.1113, I use the Windows operating system. The screen shot is as follows (Chinese characters are translated as: The program input point clGetKernelSubGrouplnfo cannot be found in the dynamic link library C: \ ......)
If this is your question, follow these steps:
If you satisfy the above system requirements,
Kindly look into section no.4 of Known issues and Workarounds(Windows support) and follow these steps:
To run a sample code on Windows(Visual Studio), follow this link:
Let us know if it helps.