Intel oneAPI supported targets

[breyerml]

I'm currently working in my master thesis (Distributed Multi-GPU k-Nearest-Neighbor algorithm using Locality Sensitive Hashing and SYCL). I've already tested my implementation with ComputeCpp, hipSYCL and oneAPI. 
I'm currently working on a table containing possible hardware targets and how each implementation supports those targets.
For example for ComputeCpp:
Intel CPUs: OpenCL (SSE4.1 reuqired)
AMD CPUs: OpenCL
NVIDIA GPUs: CUDA + PTX (experimental)
AMD GPUs: OpenCL + SPIR
Intel GPUs: OpenCL
Intel FPGAs: N/A
Xilinx FPGAs: N/A

Now I'm not sure about the oneAPI support and implementation for each of these hardware targets:
Intel CPUs: OpenCL
AMD CPUs: OpenCL (are AMD CPUs supported?)
NVIDIA GPUs: CUDA + PTX
AMD GPUs: are AMD GPUs supported?
Intel GPUs: OpenCL + SPIR
Intel FPGAs: OpenCL + SPIR
Xilinx FPGAs: are other FPGAs supported too?

Sorry if this is the wrong way to ask such a question.
I would be very happy to receive an answer.

[PrasanthD_intel]

Hi Marcel,

Thanks for reaching out to us.

As of now, Intel OneAPI targets only Intel Specific Processors and Accelerators. You can find all the supported devices here:

https://software.intel.com/content/www/us/en/develop/articles/intel-oneapi-dpcpp-system-requirements-beta.html

However, there is a Codeplay contribution to dpcpp through which you can target NVIDIA GPU's(only). For more info on how to use it you can refer to this below article:

https://www.codeplay.com/portal/news/2020/02/03/codeplay-contribution-to-dpcpp-brings-sycl-support-for-nvidia-gpus.html

We also have a detailed OneAPI specification which you can refer: https://spec.oneapi.com/versions/latest/index.html

Please reach out to us if you face any issue or if you have any more questions.

Regards

Prasanth

[PrasanthD_intel]

Hi Marcel,

We haven't heard back from you. Did you find the answer helpful?

Please reach out to us if you need any more info.

Regards

Prasanth

[PrasanthD_intel]

Hi Marcel,

We are closing this thread considering your query has been answered.

Please raise a new thread for any further queries.

Any further interaction in this thread will be considered community only

Regards

Prasanth