https://wccftech.com/experimental-mesh-shader-support-intel-arc-alchemist-vulkan-linux-driver/

Recently, Intel revealed the newest ANV Vulkan driver for Linux operating systems that offer mesh shading that the company will implement into the new DG2, or ARC Alchemist, discrete graphics cards. This unique mesh shading is considered "experimental" and is still in testing.

The new experimental mesh shader can expand the scalability of the geometry stage, allowing it to be very accessible to integrate into the engine runtime. Mesh shading can encapsulate the culling procedure in an individual API call, which bypasses the tedious state and resource setup procedure as it draws indirect demands.