MinMaxLocScalar
¶
The MinMaxLocScalar
is a class template that stores both a
minimum, a maximum, and their respective locations as a single unit. It’s
designed to hold the result of parallel_reduce()
operations using
a MinMaxLoc
builtin reducer.
It is generally recommended to get this type by using the reducer’s
::value_type
member (e.g., MinMaxLoc<Scalar,Index,Space>::value_type
)
to ensure the correct template parameters are used.
Header File: <Kokkos_Core.hpp>
Usage¶
MinMaxLoc<T,I,S>::value_type result;
parallel_reduce(N,Functor,MinMaxLoc<T,I,S>(result));
T minValue = result.min_val;
T maxValue = result.max_val;
I minLoc = result.min_loc;
I maxLoc = result.max_loc;
Interface¶
-
template<class Scalar, class Index>
struct MinMaxLocScalar¶ - Template Parameters:
Scalar – The data type of the value being reduced.
Index – The data type of the locations (indices) of the values.
Data members