Interface ITensorData
An interface that represents a device-dependent representation of the data in a tensor.
Inherited Members
Namespace: Unity.Sentis
Assembly: Unity.Sentis.dll
Syntax
public interface ITensorData : IDisposableProperties
backendType
On what backend are the data elements stored.
Declaration
BackendType backendType { get; }Property Value
| Type | Description |
|---|---|
| BackendType |
maxCapacity
The maximum count of the stored data elements.
Declaration
int maxCapacity { get; }Property Value
| Type | Description |
|---|---|
| int |
Methods
Clone()
Returns a deep copy of the internal storage.
Declaration
ITensorData Clone()Returns
| Type | Description |
|---|---|
| ITensorData | Cloned internal storage. |
CompleteAllPendingOperations()
Blocking call to make sure that internal data is correctly written to and available for CPU read back.
Declaration
void CompleteAllPendingOperations()Download<T>(int, int)
Returns a contiguous block of data from internal storage.
Declaration
NativeArray<T> Download<T>(int dstCount, int srcOffset = 0) where T : unmanagedParameters
| Type | Name | Description |
|---|---|---|
| int | dstCount | The number of elements to download. |
| int | srcOffset | The index of the first element in storage to download. |
Returns
| Type | Description |
|---|---|
| NativeArray<T> | A native array of downloaded elements. |
Type Parameters
| Name | Description |
|---|---|
| T | The data type of the elements. |
IsReadbackRequestDone()
Checks if asynchronous readback request is done.
Declaration
bool IsReadbackRequestDone()Returns
| Type | Description |
|---|---|
| bool | Whether async readback is successful. |
ReadbackRequest(Action<bool>)
Schedules asynchronous readback of the internal data.
Declaration
void ReadbackRequest(Action<bool> callback = null)Parameters
| Type | Name | Description |
|---|---|---|
| Action<bool> | callback | Callback invoked when async readback is finished. Return value indicates if async readback is successful. |
ReadbackRequestAsync()
Schedules awaitable asynchronous readback of the internal data.
See AsyncReadbackRequest for more info
Declaration
Task<bool> ReadbackRequestAsync()Returns
| Type | Description |
|---|---|
| Task<bool> | Whether awaitable task for when readback is successful. |
Upload<T>(NativeArray<T>, int, int)
Uploads a contiguous block of tensor data to internal storage.
Declaration
void Upload<T>(NativeArray<T> data, int srcCount, int srcOffset = 0) where T : unmanagedParameters
| Type | Name | Description |
|---|---|---|
| NativeArray<T> | data | The data to upload. |
| int | srcCount | The number of elements to upload. |
| int | srcOffset | The index of the first data element to upload. |
Type Parameters
| Name | Description |
|---|---|
| T | The type of data to upload. |