Azralee

Fails to run on RX 6800 with Radeon Software 21.10.1

6

Attempting to run the Release version on my RX 6800 on Windows using the newest available drivers (21.10.1) fails during the allocation of a descriptor set. ``` >HybridRendering.exe ******************************************************************************************************** Tue...

Performance investigations on RDNA2 cards.

23

I ran the Raytracer through AMDs GPU profiler to check out how it runs on my RX6800. (I will upload the results in a different issue.) It reported that the...

Performance improvement: Introduce different default bounce numbers per scene

1

This branch introduces variable bounce numbers for different scenes. In nearly all scenes the amount of bounces can be reduced to 8 (or even lower), without a noticeable visual impact....

New Scene: Cornell Box & Spheres

2

This branch introduces a new scene with 1000 spheres semi-randomly distributed in a Cornell Box. This scene runs at 15.92 fps on a stock RX 6800.

Feature Request: Support for shared packages in external locations

1

Using aliBuild in a shared environment would currently require every software developer to provide a full copy of the whole sw/ folder. This means that in our use case it...

Currently not running on Intel Arc GPUs

6

A fellow member in a discord server I'm in tried to run the latest released version on an A770, but it didn't start. With a debug build using the current...

Benchmark results on RX 7900 XTX (1440p)

6

``` >RayTracer.exe --benchmark --width 2560 --height 1440 --fullscreen --scene 1 --next-scenes --present-mode 0 Vulkan SDK Header Version: 176 Vulkan Devices: - [29772] AMD 'AMD Radeon RX 7900 XTX' (Discrete GPU:...

Performance on Intel Arc A770 GPU

1

Bypassing issue #63 and running a Debug build of the latest git master leads to the following performance results: (The configuration is the same as in the mentioned issue. Arc...

The current default settings for OpenCL cause rendering issues on AMD GPUs. These issues occur for multiple driver versions since at least 19.12.2 to current with several different GPUs (RX...

This extension seems unsupported at the moment, as attempting to dissassemble a SPIR-V binary with this extension will result in a failure: ``` Disassembling SPIR-V binary: F:\SteamLibrary\steamapps\common\Quake II RTX\baseq2\shader_vkpt\direct_lighting.rgen.khr.spv... failed....