नोट
इस पेज तक पहुँच के लिए प्रमाणन की आवश्यकता होती है. आप साइन इन करने या निर्देशिकाओं को बदलने का प्रयास कर सकते हैं.
इस पेज तक पहुँच के लिए प्रमाणन की आवश्यकता होती है. आप निर्देशिकाओं को बदलने का प्रयास कर सकते हैं.
Creates a LearningModelDevice that will run inference on the user-specified ID3D12CommandQueue.
HRESULT CreateFromD3D12CommandQueue(
ID3D12CommandQueue * value,
[out] IUnknown ** result);
Parameters
| Name | Type | Description |
|---|---|---|
| value | ID3D12CommandQueue* | The ID3D12CommandQueue which the LearningModelDevice will be run against. |
| result | IUnknown** | The LearningModelDevice to be created. |
Returns
HRESULT The result of the operation.
Examples
// 1. create the d3d device.
com_ptr<ID3D12Device> pD3D12Device = nullptr;
CHECK_HRESULT(D3D12CreateDevice(
nullptr,
D3D_FEATURE_LEVEL::D3D_FEATURE_LEVEL_11_0,
__uuidof(ID3D12Device),
reinterpret_cast<void**>(&pD3D12Device)));
// 2. create the command queue.
com_ptr<ID3D12CommandQueue> dxQueue = nullptr;
D3D12_COMMAND_QUEUE_DESC commandQueueDesc = {};
commandQueueDesc.Type = D3D12_COMMAND_LIST_TYPE_DIRECT;
CHECK_HRESULT(pD3D12Device->CreateCommandQueue(
&commandQueueDesc,
__uuidof(ID3D12CommandQueue),
reinterpret_cast<void**>(&dxQueue)));
com_ptr<ILearningModelDeviceFactoryNative> devicefactory =
get_activation_factory<LearningModelDevice, ILearningModelDeviceFactoryNative>();
com_ptr<::IUnknown> spUnk;
CHECK_HRESULT(devicefactory->CreateFromD3D12CommandQueue(dxQueue.get(), spUnk.put()));
See also
Requirements
| Requirement | |
|---|---|
| Minimum supported client | Windows 10, build 17763 |
| Minimum supported server | Windows Server 2019 with Desktop Experience |
| Header | windows.ai.machinelearning.native.h |
Note
Use the following resources for help with Windows ML:
- To ask or answer technical questions about Windows ML, please use the windows-machine-learning tag on Stack Overflow.
- To report a bug, please file an issue on our GitHub.