GPUAdapterInfo: subgroupMaxSize property

{{APIRef("WebGPU API")}}{{SecureContext_Header}}{{AvailableInWorkers}}

The subgroupMaxSize read-only property of the {{domxref("GPUAdapterInfo")}} interface returns the maximum supported subgroup size for the {{domxref("GPUAdapter")}}. This can be used along with the subgroups feature.

Value

A number.

Examples

const adapter = await navigator.gpu.requestAdapter();
if (!adapter) {
  throw Error("Couldn't request WebGPU adapter.");
}

const adapterInfo = adapter.info;
console.log(adapterInfo.subgroupMaxSize);

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• The WebGPU API