Tpetra_Details_computeOffsets.hpp File Reference

Declare and define the functions Tpetra::Details::computeOffsetsFromCounts and Tpetra::computeOffsetsFromConstantCount. These functions are implementation details of Tpetra (in particular, of FixedHashTable, CrsGraph, and CrsMatrix). More...

#include "TpetraCore_config.h"
#include "Tpetra_Details_getEntryOnHost.hpp"
#include <limits>
#include <type_traits>

Go to the source code of this file.

Namespaces
namespace	Tpetra
	Namespace Tpetra contains the class and methods constituting the Tpetra library.
namespace	Tpetra::Details
	Nonmember function that computes a residual Computes R = B - A * X.

Functions
template<class ExecutionSpace , class OffsetsViewType , class CountsViewType , class SizeType = typename OffsetsViewType::size_type>
OffsetsViewType::non_const_value_type	Tpetra::Details::computeOffsetsFromCounts (const ExecutionSpace &execSpace, const OffsetsViewType &ptr, const CountsViewType &counts)
	Compute offsets from counts.
template<class OffsetsViewType , class CountsViewType , class SizeType = typename OffsetsViewType::size_type>
OffsetsViewType::non_const_value_type	Tpetra::Details::computeOffsetsFromCounts (const OffsetsViewType &ptr, const CountsViewType &counts)
	Overload that uses OffsetsViewType's execution space.
template<class OffsetsViewType , class CountType , class SizeType = typename OffsetsViewType::size_type>
OffsetsViewType::non_const_value_type	Tpetra::Details::computeOffsetsFromConstantCount (const OffsetsViewType &ptr, const CountType count)
	Compute offsets from a constant count.

Detailed Description

Declare and define the functions Tpetra::Details::computeOffsetsFromCounts and Tpetra::computeOffsetsFromConstantCount. These functions are implementation details of Tpetra (in particular, of FixedHashTable, CrsGraph, and CrsMatrix).

Definition in file Tpetra_Details_computeOffsets.hpp.