Jeff Hammond

I find that usage of RDTSC correlates strongly with SIMD intrinsics, and I like to minimize the number of dependencies I have to include, so I'd vote to just pull...

Why isn't not setting CUDA mode sufficient to enable a non-CUDA back end, or, at the very least, trigger a warning that it creates a scenario where Thrust doesn't work?

What's the ETA for this?

Why do I need to specific this? I hate making the PRK codes nonportable, especially interpreted languages where there is no excuse for such things to be necessary. Is there...

Okay if it's portable, I'll merge it as soon as I can test locally. I'm currently without power or heat right now in Oregon so it might be a day...

@haampie Is it possible for you to make a pull request for this?

In case anyone from the internet comes along and finds this issue, please see https://github.com/chapel-lang/chapel/tree/master/test/studies/prk for now.

https://github.com/e-kayrakli/chapel_prk are the droids you are looking for. @e-kayrakli may have additional comments.

@e-kayrakli @bradcray It would be great if someone could put together a PR of p2p, stencil, and transpose, at least. I will likely do an in-depth study of the "big...

You might look at my recent p2p ports eg in the Cxx11 folder. If Chapel supports task dependencies similar to OpenMP, then it’s really easy to write a shared-memory implementation...