Can anyone please share their experience with Openmp offload? In terms of performance improvement observed, how much effort you had to put in, comparison with a

Can anyone please share their experience with Openmp offload? In terms of performance improvement observed, how much effort you had to put in, comparison with any other gpgpu paradigm etc. I'm just getting started with it. My _impression_ is that this isn't quite mature yet. On a toy example I was working on, I had trouble beating host only Openmp performance. Cuda thrust was about 5 times faster, while taking about 5x less effort. Just a data point.