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Hi,
I am trying to run a code that requires Open CL, but I get an error "clCreateContext(): CL_DEVICE_NOT_AVAILABLE"
The CPUs are 2 quad core Intel Xeon X5482. Are these CPUs supported? Here is the OpenCL info. Thanks.
OpenCL Info:
Platform ID #1
Vendor : Intel(R) Corporation
Name : Intel(R) OpenCL
Version : OpenCL 2.1
Device ID #1
Type : CPU
Vendor ID : 8
Vendor : Intel(R) Corporation
Name : Intel(R) Xeon(R) CPU X5482 @ 3.20GHz
Version : OpenCL 2.1 (Build 0)
Processor(s) : 8
Clock : 3200
Memory : 16383/65533 MB allocatable
OpenCL Version : OpenCL C 2.0
Driver Version : 18.1.0.0920
Platform ID #2
Vendor : NVIDIA Corporation
Name : NVIDIA CUDA
Version : OpenCL 1.2 CUDA 9.1.84
Device ID #2
Type : GPU
Vendor ID : 32
Vendor : NVIDIA Corporation
Name : GeForce GT 430
Version : OpenCL 1.1 CUDA
Processor(s) : 2
Clock : 1400
Memory : 512/2048 MB allocatable
OpenCL Version : OpenCL C 1.1
Driver Version : 391.35
Platform ID #3
Vendor : Intel(R) Corporation
Name : Intel(R) CPU Runtime for OpenCL(TM) Applications
Version : OpenCL 2.1 WINDOWS
Device ID #3
Type : CPU
Vendor ID : 8
Vendor : Intel(R) Corporation
Name : Intel(R) Xeon(R) CPU X5482 @ 3.20GHz
Version : OpenCL 2.1 (Build 0)
Processor(s) : 8
Clock : 3200
Memory : 16383/65533 MB allocatable
OpenCL Version : OpenCL C 2.0
Driver Version : 18.1.0.0920
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Hello IlyaU,
Thanks for the interest.
It doesn't look like that particular legacy Xeon product is supported by the 18.1 runtime in use. See supported processors for each CPU Runtime in the release notes page.
That being said, if the code is not privileged... it could be useful to see your OpenCL API setup code before and at the clCreateContext() function call.
Thanks,
-MichaelC

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