Deprecated "clCreateCommandQueue" avoids Profiling

[mehdijimbo]

Hello,

clCreateCommandQueue function in my host code is deprecated and it is included from "CL/cl.h" which apparently ignore the CL_QUEUE_PROFILING_ENABLE flag in the host code. I would appreciate a solution.

My device and driver information :

latfrom: Intel Gen OCL Driver
Device: Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile
Parallel Compute Units : 20
OpenCL C version: OpenCL C 1.2 beignet 1.1.1


Regards,
Jimbo

[mehdijimbo]

May you please have a look at my issue and let me know what do you think!!!!!

Do you have any idea about the problem!!!!

regards,
Jimbo

[AndreyOGL_D3D]

Hi, mehdijimbo

clCreateCommandQueue function in my host code is deprecated and it is included from "CL/cl.h"

You should use maco

#define CL_USE_DEPRECATED_OPENCL_1_2_APIS

which apparently ignore the CL_QUEUE_PROFILING_ENABLE flag in the host code. I would appreciate a solution.

clCreateCommandQueue has depricated since OpenCL 2.0, so you can use it for OpenCL 1.x devices. If it doesn't work on Intel GPU, please ask about it on https://software.intel.com/en-us/forums/opencl

For example: clCreateCommandQueue with CL_QUEUE_PROFILING_ENABLE is working well on AMD R7 240(OpenCL 1.2 Full Profile), nVidia 610 (OpenCL 1.1 Full Profile)

[bashbaug]

OpenCL C version: OpenCL C 1.2 beignet 1.1.1

The "Beignet" open source OpenCL implementation was never conformant and has been replaced by the newer "NEO" implementation:

https://github.com/intel/compute-runtime

It supports GPUs starting with the 5th generation core processors ("Broadwell").

For your slightly older Haswell GPU you may be able to find a closed-source release that will work here:

https://software.intel.com/en-us/art...opencl-drivers

The CPU OpenCL runtime may be an option that will work for you, too.