TensorPrimitives.MultiplyAddEstimate Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| MultiplyAddEstimate<T>(ReadOnlySpan<T>, T, ReadOnlySpan<T>, Span<T>) |
Computes the element-wise result of |
| MultiplyAddEstimate<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, T, Span<T>) |
Computes the element-wise result of |
| MultiplyAddEstimate<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, ReadOnlySpan<T>, Span<T>) |
Computes the element-wise result of |
MultiplyAddEstimate<T>(ReadOnlySpan<T>, T, ReadOnlySpan<T>, Span<T>)
Computes the element-wise result of ( for the specified tensors of numbers.x * y) + addend
public:
generic <typename T>
where T : System::Numerics::INumberBase<T> static void MultiplyAddEstimate(ReadOnlySpan<T> x, T y, ReadOnlySpan<T> addend, Span<T> destination);public static void MultiplyAddEstimate<T> (ReadOnlySpan<T> x, T y, ReadOnlySpan<T> addend, Span<T> destination) where T : System.Numerics.INumberBase<T>;static member MultiplyAddEstimate : ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * 'T * ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * Span<'T (requires 'T :> System.Numerics.INumberBase<'T>)> -> unit (requires 'T :> System.Numerics.INumberBase<'T>)Public Shared Sub MultiplyAddEstimate(Of T As INumberBase(Of T)) (x As ReadOnlySpan(Of T), y As T, addend As ReadOnlySpan(Of T), destination As Span(Of T))Type Parameters
- T
Parameters
The first tensor, represented as a span.
- y
- T
The second tensor, represented as a scalar.
- addend
- ReadOnlySpan<T>
The third tensor, represented as a span.
- destination
- Span<T>
The destination tensor, represented as a span.
Exceptions
addend and destination reference overlapping memory locations and do not begin at the same location.
Remarks
This method effectively computes destination[i] = (x[i] * y) + addend[i]
If either of the element-wise input values is equal to NaN, the resulting element-wise value is also NaN.
Behaves the same as either MultiplyAdd<T>(ReadOnlySpan<T>, T, ReadOnlySpan<T>, Span<T>) or FusedMultiplyAdd<T>(ReadOnlySpan<T>, T, ReadOnlySpan<T>, Span<T>) depending on the current machine's capabilities.
Applies to
MultiplyAddEstimate<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, T, Span<T>)
Computes the element-wise result of ( for the specified tensors of numbers.x * y) + addend
public:
generic <typename T>
where T : System::Numerics::INumberBase<T> static void MultiplyAddEstimate(ReadOnlySpan<T> x, ReadOnlySpan<T> y, T addend, Span<T> destination);public static void MultiplyAddEstimate<T> (ReadOnlySpan<T> x, ReadOnlySpan<T> y, T addend, Span<T> destination) where T : System.Numerics.INumberBase<T>;static member MultiplyAddEstimate : ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * 'T * Span<'T (requires 'T :> System.Numerics.INumberBase<'T>)> -> unit (requires 'T :> System.Numerics.INumberBase<'T>)Public Shared Sub MultiplyAddEstimate(Of T As INumberBase(Of T)) (x As ReadOnlySpan(Of T), y As ReadOnlySpan(Of T), addend As T, destination As Span(Of T))Type Parameters
- T
Parameters
The first tensor, represented as a span.
The second tensor, represented as a span.
- addend
- T
The third tensor, represented as a scalar.
- destination
- Span<T>
The destination tensor, represented as a span.
Exceptions
y and destination reference overlapping memory locations and do not begin at the same location.
Remarks
This method effectively computes destination[i] = (x[i] * y[i]) + addendaxpy method defined by BLAS1.
If either of the element-wise input values is equal to NaN, the resulting element-wise value is also NaN.
Behaves the same as either MultiplyAdd<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, T, Span<T>) or FusedMultiplyAdd<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, T, Span<T>) depending on the current machine's capabilities.
Applies to
MultiplyAddEstimate<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, ReadOnlySpan<T>, Span<T>)
Computes the element-wise result of ( for the specified tensors of numbers.x * y) + addend
public:
generic <typename T>
where T : System::Numerics::INumberBase<T> static void MultiplyAddEstimate(ReadOnlySpan<T> x, ReadOnlySpan<T> y, ReadOnlySpan<T> addend, Span<T> destination);public static void MultiplyAddEstimate<T> (ReadOnlySpan<T> x, ReadOnlySpan<T> y, ReadOnlySpan<T> addend, Span<T> destination) where T : System.Numerics.INumberBase<T>;static member MultiplyAddEstimate : ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * Span<'T (requires 'T :> System.Numerics.INumberBase<'T>)> -> unit (requires 'T :> System.Numerics.INumberBase<'T>)Public Shared Sub MultiplyAddEstimate(Of T As INumberBase(Of T)) (x As ReadOnlySpan(Of T), y As ReadOnlySpan(Of T), addend As ReadOnlySpan(Of T), destination As Span(Of T))Type Parameters
- T
Parameters
The first tensor, represented as a span.
The second tensor, represented as a span.
- addend
- ReadOnlySpan<T>
The third tensor, represented as a span.
- destination
- Span<T>
The destination tensor, represented as a span.
Exceptions
addend and destination reference overlapping memory locations and do not begin at the same location.
Remarks
This method effectively computes destination[i] = (x[i] * y[i]) + addend[i]
If either of the element-wise input values is equal to NaN, the resulting element-wise value is also NaN.
Behaves the same as either MultiplyAdd<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, ReadOnlySpan<T>, Span<T>) or FusedMultiplyAdd<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, ReadOnlySpan<T>, Span<T>) depending on the current machine's capabilities.
