TensorPrimitives.PopCount 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
| PopCount<T>(ReadOnlySpan<T>, Span<T>) |
Computes the element-wise population count of numbers in the specified tensor. |
| PopCount<T>(ReadOnlySpan<T>) |
Computes the population count of all elements in the specified tensor. |
PopCount<T>(ReadOnlySpan<T>, Span<T>)
- Source:
- TensorPrimitives.PopCount.cs
- Source:
- TensorPrimitives.PopCount.cs
Computes the element-wise population count of numbers in the specified tensor.
public:
generic <typename T>
where T : System::Numerics::IBinaryInteger<T> static void PopCount(ReadOnlySpan<T> x, Span<T> destination);public static void PopCount<T> (ReadOnlySpan<T> x, Span<T> destination) where T : System.Numerics.IBinaryInteger<T>;static member PopCount : ReadOnlySpan<'T (requires 'T :> System.Numerics.IBinaryInteger<'T>)> * Span<'T (requires 'T :> System.Numerics.IBinaryInteger<'T>)> -> unit (requires 'T :> System.Numerics.IBinaryInteger<'T>)Public Shared Sub PopCount(Of T As IBinaryInteger(Of T)) (x As ReadOnlySpan(Of T), destination As Span(Of T))Type Parameters
- T
Parameters
The tensor, represented as a span.
- destination
- Span<T>
The destination tensor, represented as a span.
Exceptions
x and destination reference overlapping memory locations and do not begin at the same location.
Remarks
This method effectively computes destination[i] = T.PopCount(x[i])
Applies to
PopCount<T>(ReadOnlySpan<T>)
- Source:
- TensorPrimitives.PopCount.cs
Computes the population count of all elements in the specified tensor.
public:
generic <typename T>
where T : System::Numerics::IBinaryInteger<T> static long PopCount(ReadOnlySpan<T> x);public static long PopCount<T> (ReadOnlySpan<T> x) where T : System.Numerics.IBinaryInteger<T>;static member PopCount : ReadOnlySpan<'T (requires 'T :> System.Numerics.IBinaryInteger<'T>)> -> int64 (requires 'T :> System.Numerics.IBinaryInteger<'T>)Public Shared Function PopCount(Of T As IBinaryInteger(Of T)) (x As ReadOnlySpan(Of T)) As LongType Parameters
- T
Parameters
The tensor, represented as a span.
Returns
The sum of the number of bits set in each element in x.
Applies to
.NET