https://community.intel.com/t5/OpenCL-for-CPU/Using-OpenCL-Executing-kernel-s/m-p/801546#M810 Hi Prasanna,<BR /><BR />With the Intel OpenCL SDK/Runtime you will use the CPU and AVX/SSE. If you have another GPU and another OpenCL runtime, say Nvidia's installed you could choose to run your code on the GPU. Tue, 28 Feb 2012 16:47:45 GMT Jim_Vaughn 2012-02-28T16:47:45Z https://community.intel.com/t5/OpenCL-for-CPU/Using-OpenCL-Executing-kernel-s/m-p/801545#M809 I''m from Nvidia CUDA background, there Kernel code will be executed only on CUDA core; If i'm using Intel OpenCL SDK, where will the kernel code be executed? Will it be on GPGPU (if present) or on Intel CPU with AVX? Sat, 25 Feb 2012 18:38:11 GMT https://community.intel.com/t5/OpenCL-for-CPU/Using-OpenCL-Executing-kernel-s/m-p/801545#M809 Kakhandaki__Prasanna 2012-02-25T18:38:11Z https://community.intel.com/t5/OpenCL-for-CPU/Using-OpenCL-Executing-kernel-s/m-p/801546#M810 Hi Prasanna,<BR /><BR />With the Intel OpenCL SDK/Runtime you will use the CPU and AVX/SSE. If you have another GPU and another OpenCL runtime, say Nvidia's installed you could choose to run your code on the GPU. Tue, 28 Feb 2012 16:47:45 GMT https://community.intel.com/t5/OpenCL-for-CPU/Using-OpenCL-Executing-kernel-s/m-p/801546#M810 Jim_Vaughn 2012-02-28T16:47:45Z