Trait/Object

com.thoughtworks.deeplearning

CumulativeLayer

Related Docs: object CumulativeLayer | package deeplearning

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trait CumulativeLayer extends Layer

A Layer that minimizes the computation during both forward pass and backward pass.

For forward pass, the result will be cached.

For backward pass, the Tape is accumulated until flush.

Author:

杨博 (Yang Bo) <[email protected]>

See also

Layer.Output

Linear Supertypes
Layer, AnyRef, Any
Known Subclasses
Binary, Unary
Type Hierarchy
Ordering
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  2. By Inheritance
Inherited
  1. CumulativeLayer
  2. Layer
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Type Members

  1. abstract type CumulativeTape <: ReferenceCount

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    Attributes
    protected

  2. abstract type Input <: Tape

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    Definition Classes
    Layer

  3. trait MonoidTape extends ReferenceCount

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    Attributes
    protected

  4. type Output = CumulativeTape.Self

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    A cumulative Tape returned by forward.

    A cumulative Tape returned by forward.

    When this Output is backwarding, the delta parameter will not be back-propagated to its upstreams immediately. Instead, the delta parameter will be accumulated internally. Then, when this Output is flushing, the delta accumulator will be processed and back-propagated to its upstreams.

    This Output is reference counted. When the last instance of all this Output's duplicates is closed, flush will be called and all the upstreams will be closed as well.

    Definition Classes
    CumulativeLayer → Layer

  5. trait ReferenceCount extends Tape

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    Attributes
    protected

  6. trait SemigroupTape extends ReferenceCount

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    Attributes
    protected

Abstract Value Members

  1. abstract def rawForward(input: Input): CumulativeTape

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    Performs the underlying forward pass.

    Performs the underlying forward pass.

    returns

    a Tape that will be cached for subsequent forward

    Attributes
    protected

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from CumulativeLayer to any2stringadd[CumulativeLayer] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (CumulativeLayer, B)

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    Implicit information
    This member is added by an implicit conversion from CumulativeLayer to ArrowAssoc[CumulativeLayer] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def ensuring(cond: (CumulativeLayer) ⇒ Boolean, msg: ⇒ Any): CumulativeLayer

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    Implicit information
    This member is added by an implicit conversion from CumulativeLayer to Ensuring[CumulativeLayer] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  9. def ensuring(cond: (CumulativeLayer) ⇒ Boolean): CumulativeLayer

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    Implicit information
    This member is added by an implicit conversion from CumulativeLayer to Ensuring[CumulativeLayer] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  10. def ensuring(cond: Boolean, msg: ⇒ Any): CumulativeLayer

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    Implicit information
    This member is added by an implicit conversion from CumulativeLayer to Ensuring[CumulativeLayer] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: Boolean): CumulativeLayer

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    Implicit information
    This member is added by an implicit conversion from CumulativeLayer to Ensuring[CumulativeLayer] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  13. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  14. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  15. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from CumulativeLayer to StringFormat[CumulativeLayer] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  16. final def forward(input: Input): Output

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    Returns the returns the result of rawForward.

    Returns the returns the result of rawForward.

    If this method is called more than once with the same input parameter, during one iteration, the result will be cached and the rawForward will be executed only once.

    Definition Classes
    CumulativeLayer → Layer

  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  18. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  19. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  20. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  21. final def notify(): Unit

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    Definition Classes
    AnyRef

  22. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  23. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  24. def toString(): String

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    Definition Classes
    AnyRef → Any

  25. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  26. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  27. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  28. def →[B](y: B): (CumulativeLayer, B)

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    Implicit information
    This member is added by an implicit conversion from CumulativeLayer to ArrowAssoc[CumulativeLayer] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Layer

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from CumulativeLayer to any2stringadd[CumulativeLayer]

Inherited by implicit conversion StringFormat from CumulativeLayer to StringFormat[CumulativeLayer]

Inherited by implicit conversion Ensuring from CumulativeLayer to Ensuring[CumulativeLayer]

Inherited by implicit conversion ArrowAssoc from CumulativeLayer to ArrowAssoc[CumulativeLayer]

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