include/amino/vector_inc.h File Reference

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Functions
void	vector_cmpswap_noret (int *arg1, int *arg2)
int	vector_cmpswap (int *arg1, int *arg2)
int	vector_cmpswap_skew (int *arg1, int *arg2)
void	vector_cmpswap_skew_noret (int *arg1, int *arg2)
void	transpose4_4 (int *array)
void	sortInVec (int *array, int vec_len)
void	copyVector (int *arg1, int *arg2)
void	swapVector (int *arg1, int *arg2)
void	vector_merge (int *arg1, int *arg2)
	merge sort two length-4 int array with vector instructions

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Function Documentation

void copyVector	(	int *	arg1,
		int *	arg2
	)			[inline]

void sortInVec	(	int *	array,
		int	vec_len
	)			[inline]

Sort the vector array so that for each vector, we have V[0]<V[1]<V[2]<V[3] for each vector V in the vector array. Be careful, each 4x4 matrix is transposed.

void swapVector	(	int *	arg1,
		int *	arg2
	)			[inline]

void transpose4_4

(

int *

array

)

[inline]

This function is used to transpose a 4X4 matrix of int

int vector_cmpswap	(	int *	arg1,
		int *	arg2
	)			[inline]

void vector_cmpswap_noret	(	int *	arg1,
		int *	arg2
	)			[inline]

Compare elements of each vector one by one. And move the larger element to arg2, the smaller element to arg1.

Parameters:

	arg1	An int vector with a length of 4
	arg2	An int vector with a length of 4

Returns:

true if swap happened at any elements Compare elements of each vector one by one. And move the larger element to arg2, the smaller element to arg1.

Parameters:

	arg1	An int vector with a length of 4
	arg2	An int vector with a length of 4

Returns:

true if swap happened at any elements

int vector_cmpswap_skew	(	int *	arg1,
		int *	arg2
	)			[inline]

Compare elements of two vectors one by one. The method compares element 1,2,3 of arg1 with element 2,3,4 of arg2. Element will exchange position if element of arg1 is larger than element of arg2

Parameters:

	arg1	An int vector with a length of 4
	arg2	An int vector with a length of 4

Returns:

true if swap happened at any elements

void vector_cmpswap_skew_noret	(	int *	arg1,
		int *	arg2
	)			[inline]

void vector_merge	(	int *	arg1,
		int *	arg2
	)			[inline]

merge sort two length-4 int array with vector instructions