MPSCNNInstanceNormalizationDataSource (moe.platform.ios API)

All Superinterfaces:

NSCopying
```
public interface MPSCNNInstanceNormalizationDataSource
extends NSCopying
```
[@protocol] MPSCNNInstanceNormalizationDataSource
The MPSCNNInstanceNormalizationDataSource protocol declares the methods that an instance of MPSCNNInstanceNormalization uses to initialize the scale factors (gamma) and bias terms (beta).

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`default boolean`	`_supportsSecureCoding()`
`org.moe.natj.general.ptr.FloatPtr`	`beta()` Return a pointer to an array containing the beta terms.
`default MPSCNNInstanceNormalizationDataSource`	`copyWithZoneDevice(org.moe.natj.general.ptr.VoidPtr zone, MTLDevice device)` Optional copy method to create a copy of the data source for use with a new device.
`default void`	`encodeWithCoder(NSCoder aCoder)` Optional NSSecureCoding compatibility.
`default float`	`epsilon()` An optional tiny number to use to maintain numerical stability.
`org.moe.natj.general.ptr.FloatPtr`	`gamma()` Return a pointer to an array containing the gamma terms.
`default MPSCNNInstanceNormalizationDataSource`	`initWithCoder(NSCoder aDecoder)` NS_DESIGNATED_INITIALIZER
`java.lang.String`	`label()` A label that is transferred to the instance normalization filter at init time
`default boolean`	`load_objc()` Alerts the data source that the data will be needed soon
`long`	`numberOfFeatureChannels()` [@property] The number of feature channels over which to normalize.
`default void`	`purge()` Alerts the data source that the data is no longer needed

Methods inherited from interface apple.foundation.protocol.NSCopying
copyWithZone

- Method Detail
  - beta
```
org.moe.natj.general.ptr.FloatPtr beta()
```
    Return a pointer to an array containing the beta terms.
  - copyWithZoneDevice
```
default MPSCNNInstanceNormalizationDataSource copyWithZoneDevice(org.moe.natj.general.ptr.VoidPtr zone,
                                                                 MTLDevice device)
```
    Optional copy method to create a copy of the data source for use with a new device.
    
    Parameters:
    
    zone - The NSZone on which to allocate.
    
    device - The device where the kernel which uses this data source will be used.
    
    Returns:
    
    A pointer to a copy of this data source.
  - encodeWithCoder
```
default void encodeWithCoder(NSCoder aCoder)
```
    Optional NSSecureCoding compatibility.
  - epsilon
```
default float epsilon()
```
    An optional tiny number to use to maintain numerical stability.
    output_image = (input_image - mean[c]) * gamma[c] / sqrt(variance[c] + epsilon) + beta[c]; Defalt value if method unavailable: FLT_MIN
  - gamma
```
org.moe.natj.general.ptr.FloatPtr gamma()
```
    Return a pointer to an array containing the gamma terms.
  - initWithCoder
```
default MPSCNNInstanceNormalizationDataSource initWithCoder(NSCoder aDecoder)
```
    NS_DESIGNATED_INITIALIZER
  - label
```
java.lang.String label()
```
    A label that is transferred to the instance normalization filter at init time
    Overridden by a MPSCNNInstanceNormalizationNode.label if it is non-nil.
  - load_objc
```
default boolean load_objc()
```
    Alerts the data source that the data will be needed soon
    
    Returns:
    
    Returns YES on success. If NO is returned, expect MPS object construction to fail.
  - numberOfFeatureChannels
```
long numberOfFeatureChannels()
```
    [@property] The number of feature channels over which to normalize.
  - purge
```
default void purge()
```
    Alerts the data source that the data is no longer needed
  - _supportsSecureCoding
```
default boolean _supportsSecureCoding()
```

Interface MPSCNNInstanceNormalizationDataSource

Method Summary

Methods inherited from interface apple.foundation.protocol.NSCopying

Method Detail

beta

copyWithZoneDevice

encodeWithCoder

epsilon

gamma

initWithCoder

label

load_objc

numberOfFeatureChannels

purge

_supportsSecureCoding