# CubeCL WGPU Runtime [CubeCL](https://github.com/tracel-ai/cubecl) WGPU runtime. ## Configuration You can set `CUBECL_WGPU_MAX_TASKS` to a positive integer that determines how many computing tasks are submitted in batches to the graphics API. ## Platform Support | Option | CPU | GPU | Linux | MacOS | Windows | Android | iOS | WASM | | :-------- | :-: | :-: | :---: | :---: | :-----: | :-----: | :-: | :--: | | Metal | No | Yes | No | Yes | No | No | Yes | No | | Vulkan | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | | OpenGL | No | Yes | Yes | Yes | Yes | Yes | Yes | No | | WebGpu | No | Yes | No | No | No | No | No | Yes | | Dx11/Dx12 | No | Yes | No | No | Yes | No | No | No |