CogDLRuntime.OptimizeTensorRT Method

CogDLRuntime OptimizeTensorRT Method

Cognex VisionPro 9.25 SR1

For the specified tool, perform TensorRT optimization using the specified GPU. Width and height set to zero means use training image size.

Namespace: Cognex.VisionPro.DLRuntime
Assembly: Cognex.VisionPro.DLRuntime (in Cognex.VisionPro.DLRuntime.dll) Version: 93.1.0.0 (93.1.0.0)

Syntax

C++

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public void OptimizeTensorRT(
	string streamName,
	string toolName,
	int gpuIndex,
	CogDLRuntimeTensorRTModeConstants mode,
	int width = 0,
	int height = 0,
	int batch = 1
)

public void OptimizeTensorRT(
	string streamName,
	string toolName,
	int gpuIndex,
	CogDLRuntimeTensorRTModeConstants mode,
	int width = 0,
	int height = 0,
	int batch = 1
)

Public Sub OptimizeTensorRT ( 
	streamName As String,
	toolName As String,
	gpuIndex As Integer,
	mode As CogDLRuntimeTensorRTModeConstants,
	Optional width As Integer = 0,
	Optional height As Integer = 0,
	Optional batch As Integer = 1
)

Public Sub OptimizeTensorRT ( 
	streamName As String,
	toolName As String,
	gpuIndex As Integer,
	mode As CogDLRuntimeTensorRTModeConstants,
	Optional width As Integer = 0,
	Optional height As Integer = 0,
	Optional batch As Integer = 1
)

public:
void OptimizeTensorRT(
	String^ streamName, 
	String^ toolName, 
	int gpuIndex, 
	CogDLRuntimeTensorRTModeConstants mode, 
	int width = 0, 
	int height = 0, 
	int batch = 1
)

public:
void OptimizeTensorRT(
	String^ streamName, 
	String^ toolName, 
	int gpuIndex, 
	CogDLRuntimeTensorRTModeConstants mode, 
	int width = 0, 
	int height = 0, 
	int batch = 1
)

Parameters

streamName: Type: System String
The name of the stream containing the ViDi tool to be optimized.

toolName: Type: System String
The name of the ViDi tool to be optimized.

gpuIndex: Type: System Int32
The index of the GPU for which this tool will be optimized.

mode: Type: Cognex.VisionPro.DLRuntime CogDLRuntimeTensorRTModeConstants
The desired style of TensorRT optimization. May not be CogDLRuntimeTensorRTModeConstants.None.

width (Optional): Type: System Int32
The image width, in pixels, for which this ViDi tool should be optimized. A value of zero means use the training image size.

height (Optional): Type: System Int32
The image height, in pixels, for which this ViDi tool should be optimized. A value of zero means use the training image size.

batch (Optional): Type: System Int32
The batch size for which this ViDi tool should be optimized. Default is a batch size of 1.

Events

Event Type	Reason
ICogChangedEvent Changed	Fires when a ViDi tool may have been optimized. The following state flags may be affected: SfGetTensorRTInfo

Exceptions

Exception	Condition
ArgumentException	If the specified tool cannot be accessed.
ArgumentException	If the specified tool does not support TensorRT optimization.
ArgumentOutOfRangeException	If the specified GPU index is not valid.
ArgumentException	If the specified mode is CogDLRuntimeTensorRTModeConstants.None.
CogInternalErrorException	If the underlying ViDi tool could not be optimized for any other reason.