OpenCL runs abnormally on GPU, cannot work for a long time.

World — Wed, 12 May 2021 06:50:30 GMT

Intel OpenCL SDK is installed on PC, 1 platform(OpenCL 2.1) and 2 devices are found. CL program can run for a long time on CPU device(m3-8100Y), but the same CL kernel can only run for about 20 minutes on GPU device(UHD Graphics 615), and block in clFinish function.

How can I make CL program work on the GPU device for a long time?

Detailed software and hardware information is as follows:

SDK: intel_sdk_for_opencl_applications_2020.0.245

OpenCL Platform: Intel(R) OpenCL, version:OpenCL 2.1

GPU: Intel(R) UHD Graphics 615

CPU: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz

Re: OpenCL runs abnormally on GPU, cannot work for a long time.

Juan_G_1 — Fri, 11 Jun 2021 12:54:54 GMT

Hello There,

What do you mean by "long time"?

Are you trying to run a program you coded? why don't you tell us what are you trying to do?

-Juan

topic Re: OpenCL runs abnormally on GPU, cannot work for a long time. in OpenCL* for CPU

OpenCL runs abnormally on GPU, cannot work for a long time.

Re: OpenCL runs abnormally on GPU, cannot work for a long time.