Note that we have developed a newer driver for the Intel® HD graphics 4000.
Can you please try the latest driver and let me know if issue persists?
It can be downloaded at the following link:
For Windows* 7 32 bit:
For Windows* 7 64 bit:
I have test the last driver(version:22.214.171.12465, installer: Win64_15319.zip) before I post this thread. As I have said in previous post. When run the sample on CL_DEVICE_TYPE_CPU OpenCL device of Intel 3rd Core processor, the result is as expected. However when change the OpenCL device to CL_DEVICE_TYPE_GPU on Intel HD 4000, the sample give incorrect result.
Hi Jinkuang Zhang,
We have come up with a new driver. I would like you to try the newest version that can be downloaded at the following link:
In case that issue persists, I need you to provide the following:
- Based on the steps you are taking, what are the results that you are supposed to be getting?
- Can provide both the repro steps as well as a screenshot of the results?