I wonder what the PCIe AER difficulties he refers to are. Switching from HIP to HSA is an interesting turn of events. I thought HSA was dead or mostly a buzzwo

I wonder what the PCIe AER difficulties he refers to are. Switching from HIP to HSA is an interesting turn of events. I thought HSA was dead or mostly a buzzword. The Wikipedia article is short on dates, but it feels like the HSA was trying to be a thing a decade ago. https://en.wikipedia.org/wiki/Heterogeneous_System_Architecture https://en.wikipedia.org/wiki/Heterogeneous_System_Architect...