Sweeper.hpp File Reference

Detailed Description

Author

Frederik Hennig frede.nosp@m.rik..nosp@m.henni.nosp@m.g@fa.nosp@m.u.de

Behzad Safaei behza.nosp@m.d.sa.nosp@m.faei@.nosp@m.fau..nosp@m.de

#include "blockforest/StructuredBlockForest.h"
#include "core/OpenMP.h"
#include "core/cell/all.h"
#include <memory>
#include "./ExecutionTags.hpp"

Classes
class	walberla::v8::sweep::SerialSweeper

Namespaces
namespace	walberla
	Storage for detected contacts which can be used to perform actions for all contacts, e.g.
namespace	walberla::v8
namespace	walberla::v8::sweep

Functions
template<CellFunction Func>
void	walberla::v8::sweep::forAllCells (const exectag::Serial &, const CellInterval &ci, Func &&func)
	Single-thread CPU cellwise kernel dispatcher.
template<CellFunction Func>
void	walberla::v8::sweep::forAllCells (const exectag::OpenMP &, const CellInterval &ci, Func &&func)
	Multi-threaded CPU cellwise kernel dispatcher using OpenMP.
template<CellFunction Func>
void	walberla::v8::sweep::forAllCells (const exectag::GPU &, const CellInterval &, Func &&)
	GPU-accelerated kernel dispatcher.
template<ExecTag XTag, CellFunction Func>
void	walberla::v8::sweep::forAllCells (const XTag &exTag, const StructuredBlockForest &blocks, Func &&func)
	Invoke forAllCells on the default per-block cell interval.
void	walberla::v8::sweep::sync ()
	Synchronize with concurrent execution on the default stream.
template<ExecTag XTag, CellPairFunction Func>
void	walberla::v8::sweep::forAllCellPairs (XTag xtag, const CellInterval &firstCi, const CellInterval &secondCi, Func func)
	Run an operation for every pair of cells in the given intervals.