Public Member Functions
	CPUArgReductionEngine (const CPUArgReductionEngine &)=delete

CPUArgReductionEngine &	operator= (const CPUArgReductionEngine &)=delete

	CPUArgReductionEngine (const Indexer &indexer)

template<typename func_t , typename scalar_t >
void	Run (const func_t &reduce_func, scalar_t identity)

Static Public Member Functions
template<typename scalar_t , typename func_t >
static void	LaunchArgReductionParallelDim (const Indexer &indexer, func_t reduce_func, scalar_t identity)

template<typename scalar_t , typename func_t >
static void	LaunchArgReductionKernelTwoPass (const Indexer &indexer, func_t reduce_func, scalar_t identity)

Constructor & Destructor Documentation

◆ CPUArgReductionEngine() [1/2]

open3d::core::kernel::CPUArgReductionEngine::CPUArgReductionEngine ( const CPUArgReductionEngine & )

delete

◆ CPUArgReductionEngine() [2/2]

open3d::core::kernel::CPUArgReductionEngine::CPUArgReductionEngine ( const Indexer & indexer )

inline

Member Function Documentation

◆ LaunchArgReductionKernelTwoPass()

template<typename scalar_t , typename func_t >

static void open3d::core::kernel::CPUArgReductionEngine::LaunchArgReductionKernelTwoPass	(	const Indexer &	indexer,
		func_t	reduce_func,
		scalar_t	identity
	)

inlinestatic

Create num_threads workers to compute partial arg reductions and then reduce to the final results. This only applies to arg reduction op with one output.

◆ LaunchArgReductionParallelDim()

template<typename scalar_t , typename func_t >

static void open3d::core::kernel::CPUArgReductionEngine::LaunchArgReductionParallelDim	(	const Indexer &	indexer,
		func_t	reduce_func,
		scalar_t	identity
	)

inlinestatic

◆ operator=()

CPUArgReductionEngine& open3d::core::kernel::CPUArgReductionEngine::operator= ( const CPUArgReductionEngine & )

delete

◆ Run()

template<typename func_t , typename scalar_t >

void open3d::core::kernel::CPUArgReductionEngine::Run	(	const func_t &	reduce_func,
		scalar_t	identity
	)