Question about support of OpenMP4 device(GPU) offloading

Hi.

I have a question about support of OpenMP4 device(GPU) offloading with PGI compiler 18.1
Does PGI compiler 18.1 support OpenMP4 device(GPU) offload?
If yes, could you provide me an example that works with GPU?
I tried some examples, but so far I have not been able to run it on GPU…
(OpenACC works fine)

Regards,
titech TSUBAME3.0 support
Daichi Fukuoka

Hi Daichi Fukuoka,

Does PGI compiler 18.1 support OpenMP4 device(GPU) offload?

No. The PGI 18,.1 LLVM based compilers do support OpenMP 4.5, but targeting the host, not the GPU.

-Mat

Hi Mat,

Understood, thank you very much for your answer!

Daichi