The woes the author of the article or various posters in this thread are also side effects of "implementation details". I don't think anyone is critical of HIP as a programming language, as it's just a CUDA clone. Pretty much all complaints (crashes, perf issues, poor device compatibility) regarding HIP/ROCm pertain to poor implementation/execution, including the directly-emitting-device-specific-machine-code problem. AMD can't wriggle out of this one with that excuse.

Oh, I'm not using it to excuse the issues! All I'm saying is that if AMD implemented SYCL instead they'd probably turn it into an equally big mess.

I very much agree - and I think some people misunderstood what I was trying to say too - that was that I don't think switching to SYCL would fix any of the problems that rocm currently has.

I personally feel many of the problems with rocm are due to lack of investment and management priority - there is no "technical" solution to that as a problem. And swapping out parts of that stack will just exacerbate those problems are now they need to rebuild everything from scratch with their insufficient resources.