2nd xeon CPU not detected

[Chick3nman]

You seem to be rather confused about how dual socket systems are detected and displayed by the OpenCL runtime.

Both CPUs are 100% detected and available as a single "device" in your initial post. You have 2 overlapping runtimes for some reason, not 2 devices.


OpenCL Info:

Platform ID #1
Vendor : Intel(R) Corporation
Name : Intel(R) CPU Runtime for OpenCL(TM) Applications
Version : OpenCL 2.1 LINUX

Device ID #1
Type : CPU
Vendor ID : 8
Vendor : Intel(R) Corporation
Name : Intel(R) Xeon(R) CPU X5675 @ 3.07GHz
Version : OpenCL 2.1 (Build 0)
Processor(s) : 24
Clock : 3070
Memory : 12067/48270 MB allocatable
OpenCL Version : OpenCL C 2.0
Driver Version : 18.1.0.0920

This lists 24 processors, and since the X5675 is a 6 core chip with hyper threading, thats 12 threads per socket. All 24 threads across the two sockets are correctly initialized under this runtime as a single compute device. The second runtime is an overlapping runtime and should be uninstalled. You should only see the output above when you query your OpenCL devices/platforms.