HarmonyOS Developer Technology

May 28, 2026 · Mobile Development

Huawei Open-Sources SimpleGPULayer: Full-Scenario GPU Acceleration for HarmonyOS

Huawei's HarmonyOS team open-sources SimpleGPULayer (SGL), a Vulkan-based GPU acceleration framework providing 52 image filters, 28 compute operators for AI inference, 2D/3D rendering with glTF/PBR support, and GPU Bezier line generation — all accessible via minimal C/NAPI APIs for native HarmonyOS apps.