b-sumner

https://github.com/RadeonOpenCompute/ROCm/issues/404#issuecomment-421399027 says 1.9 will be releasing very soon. Since the problem is not showing up with the tip compiler, your issue was fixed sometime after 1.8 released. Hopefully it was...

FWIW, I don't have a spare machine where I can fully install 1.9, but I pointed my LD_LIBRARY_PATH at a release build of the 1.9 OpenCL, HSA, and thunk shared...

Do you know if it is trying to build programs for both devices? Maybe the build is faulting when trying to build for vega?

Sigh. I really do not like rpath. My build of libgromacs.so.4.0.0 has an rpath pointing to the directory containing my internal opencl bits. I see the segv now after hitting...

The 1.9 compiler was branched on June 21. The failure being hit is in a "register coalescer" which was subsequently updated after the branch. I'm not really sure how to...

I agree with @skeelyamd , there are a lot of situations that won't work as expected for a quite a variety of reasons. What are some use cases you have...

If I understand correctly, after finishing the current batch of work, your kernel would ``` work-group-barrier if ID == 0 wait-for-signal work-group-barrier ``` Is this correct? For the time being,...

The priority for this is low currently and there are plenty of other things to do. The implementation itself appears relatively straightforward, but a thorough set of tests that give...

Are you sure it is hanging because of high load? Does it even see the signal the host is posting?

There continue to be no plans to wait for HSA signals from device code. Given the age of this issue and the availability of workarounds, I will close this.