https://encelo.github.io/tags/hlsl/Recent content in HLSL on encelo.github.ioHugo -- gohugo.ioenFri, 27 Mar 2026 00:00:00 +0000https://encelo.github.io/2026-03-27-an-intro-to-wave-intrinsics/Fri, 27 Mar 2026 00:00:00 +0000https://encelo.github.io/2026-03-27-an-intro-to-wave-intrinsics/<p>Most graphics programmers know about the concept of a warp (or a wave in AMD parlance). It is a group of GPU threads (or lanes), typically 32, though some architectures use more, that execute the same instructions in lockstep.</p>