Speaker
Description
In 2023, the Raspberry Pi GPU driver team focused on enabling OpenGL 3.1 (v3d) and Vulkan 1.2 (v3dv) on the Raspberry Pi 5, which launched in October 2023.
It's been one year since the Raspberry Pi 5 hit the market. During this time, we have been working on getting Vulkan 1.3 conformance, improving subgroups support and implementing a number of additional features and performance optimizations on both the kernel and user space drivers.
During the talk we will analyze the different strategies we have followed to improve the GPU driver stack, allowing us to make better use of memory resources, reduce memory bandwidth, emit better code for shaders and more. We will also break down how some of these changes helped improve performance of specific samples and benchmarks.
| In-person or virtual presentation | In-person |
|---|---|
| Code of Conduct | Yes |
| GSoC, EVoC or Outreachy | No |
