cub.cu File Reference

Listing of all GPU parallel primitives that use CUB library (everything other than map and expand). More...

#include <cub/device/device_scan.cuh>
#include <cub/device/device_merge_sort.cuh>
#include <cub/device/device_run_length_encode.cuh>
#include <cub/device/device_select.cuh>
#include <cub/device/device_histogram.cuh>
#include <cub/device/device_reduce.cuh>
#include "codec.cu"

Classes
struct	Int3Comparator
struct	Int2Comparator
struct	IntMax
struct	Sum
struct	SeqInfoComparator

Functions
template<typename T >
void	inclusive_sum (T *input, T *output, int n)
template<typename T >
void	inclusive_sum (T *input, int n)
template<typename T >
void	sort_key_values (Int3 *keys, T *values, int n)
void	sort_key_values2 (Int2 *keys, size_t *values, int n)
void	sort_int2 (Int2 *input, int n)
void	sort_info (SeqInfo *input, char *allStr, unsigned int *offsets, int n)
template<typename T >
void	unique_counts (T *keys, int *output, T *uniqueOut, int *outputLen, int n)
template<typename T >
void	unique_counts (T *keys, int *output, int *outputLen, int n)
void	unique (Int2 *input, Int2 *output, int *outputLen, int n)
template<typename T1 >
void	flag (T1 *input1, char *flags, T1 *output1, int *outputLen, int n)
template<typename T >
void	cal_histogram (T *input, int *output, int nLevel, T minValue, T maxValue, int n)
template<typename T >
void	inclusive_sum_by_key (int *keyIn, T *valueInOut, int n)
void	max_by_key (int *keyIn, int *valueIn, int *valueOut, int *outputLen, int n)
void	sum_by_key (Int2 *keyIn, Int2 *keyOut, size_t *valueIn, size_t *valueOut, int *outputLen, int n)

Detailed Description

Listing of all GPU parallel primitives that use CUB library (everything other than map and expand).

Follows Facade design pattern.

Function Documentation

cal_histogram()

template<typename T >

void cal_histogram	(	T *	input,
		int *	output,
		int	nLevel,
		T	minValue,
		T	maxValue,
		int	n
	)

flag()

template<typename T1 >

void flag	(	T1 *	input1,
		char *	flags,
		T1 *	output1,
		int *	outputLen,
		int	n
	)

inclusive_sum() [1/2]

template<typename T >

void inclusive_sum	(	T *	input,
		T *	output,
		int	n
	)

inclusive_sum() [2/2]

template<typename T >

void inclusive_sum	(	T *	input,
		int	n
	)

inclusive_sum_by_key()

template<typename T >

void inclusive_sum_by_key	(	int *	keyIn,
		T *	valueInOut,
		int	n
	)

max_by_key()

void max_by_key	(	int *	keyIn,
		int *	valueIn,
		int *	valueOut,
		int *	outputLen,
		int	n
	)

sort_info()

void sort_info	(	SeqInfo *	input,
		char *	allStr,
		unsigned int *	offsets,
		int	n
	)

sort_int2()

void sort_int2	(	Int2 *	input,
		int	n
	)

sort_key_values()

template<typename T >

void sort_key_values	(	Int3 *	keys,
		T *	values,
		int	n
	)

sort_key_values2()

void sort_key_values2	(	Int2 *	keys,
		size_t *	values,
		int	n
	)

sum_by_key()

void sum_by_key	(	Int2 *	keyIn,
		Int2 *	keyOut,
		size_t *	valueIn,
		size_t *	valueOut,
		int *	outputLen,
		int	n
	)

unique()

void unique	(	Int2 *	input,
		Int2 *	output,
		int *	outputLen,
		int	n
	)

unique_counts() [1/2]

template<typename T >

void unique_counts	(	T *	keys,
		int *	output,
		T *	uniqueOut,
		int *	outputLen,
		int	n
	)

unique_counts() [2/2]

template<typename T >

void unique_counts	(	T *	keys,
		int *	output,
		int *	outputLen,
		int	n
	)