Radeon GPU Profiler 1.3.1

Radeon GPU Profiler 1.3.1 RGP 1.3.1 is a hotfix release to keep compatibility with an upcoming Radeon Adrenalin Edition graphics driver. That driver descends from …

OCAT 1.2

OCAT, our open source capture and analytics tool, has come a really long way since the 1.1 release around this time last year. The focus …

Radeon GPU Profiler 1.3

Radeon GPU Profiler 1.3 First, happy birthday to RGP! We released 1.0 publicly almost exactly a year ago at the time of writing, something I’ve …

Porting your engine to Vulkan or DX12

Adam Sawicki, a member of AMD RTG’s Game Engineering team, has spent the best part of a year assisting one of the world’s biggest game …

Understanding GPU context rolls

If you’ve ever heard the term “context roll” in the context of AMD GPUs — I’ll do that a lot in this post, sorry in …

Radeon GPU Profiler 1.1.1

Radeon GPU Profiler 1.1.1 With GDC 2018 getting ever closer, we wanted to get one last minor release of RGP out before things get hectic …

Radeon GPU Profiler 1.1.0

Radeon GPU Profiler 1.1.0 It feels like just last week that we released Radeon GPU Profiler (RGP) 1.0.3 but my calendar says almost 2 months …

Radeon GPU Profiler 1.0.3

Radeon GPU Profiler 1.0.3 A couple of months on from the release of 1.0.2, we’ve fully baked and sliced 1.0.3 for your low-level DX12- and …

CPU core count detection on Windows

Due to architectural differences between Zen and our previous processor architecture, Bulldozer, developers need to take care when using the Windows® APIs for processor and core enumeration. …

AMD Vega Instruction Set Architecture documentation

Understanding the instruction-level capabilities of any processor is a worthwhile endeavour for any developer writing code for it, even if the instructions that get executed …