Weights¶
-
tensorrt.
WeightsRole
¶ How a layer uses particular Weights. The power weights of an IScaleLayer are omitted. Refitting those is not supported.
Members:
KERNEL : Kernel for
IConvolutionLayer
,IDeconvolutionLayer
, orIFullyConnectedLayer
.BIAS : Bias for
IConvolutionLayer
,IDeconvolutionLayer
, orIFullyConnectedLayer
.SHIFT : Shift part of
IScaleLayer
.SCALE : Scale part of
IScaleLayer
.CONSTANT : Weights for
IConstantLayer
.
-
class
tensorrt.
Weights
(*args, **kwargs)¶ An array of weights used as a layer parameter. The weights are held by reference until the engine has been built - deep copies are not made automatically.
- Variables
dtype –
DataType
The type of the weights.size –
int
The number of weights in the array.nbytes –
int
Total bytes consumed by the elements of the weights buffer.
Overloaded function.
__init__(self: tensorrt.tensorrt.Weights, type: tensorrt.tensorrt.DataType = DataType.FLOAT) -> None
Initializes an empty (0-length) Weights object with the specified type.
- type
A type to initialize the weights with. Default:
tensorrt.float32
__init__(self: tensorrt.tensorrt.Weights, a: array) -> None
- a
A numpy array whose values to use. No deep copies are made.
-
numpy
(self: tensorrt.tensorrt.Weights) → array¶ Create a numpy array using the underlying buffer of this weights object.
- Returns
A new numpy array that holds a reference to this weight object’s buffer - no deep copy is made.