Project Ne10
An Open Optimized Software Library Project for the ARM Architecture
Functions | Variables
Vector Dot

Functions

ne10_result_t ne10_dot_vec2f_c (ne10_float32_t *dst, ne10_vec2f_t *src1, ne10_vec2f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_dot_vec2f_neon (ne10_float32_t *dst, ne10_vec2f_t *src1, ne10_vec2f_t *src2, ne10_uint32_t count) asm("ne10_dot_vec2f_neon")
 
ne10_result_t ne10_dot_vec2f_asm (ne10_float32_t *dst, ne10_vec2f_t *src1, ne10_vec2f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_dot_vec3f_c (ne10_float32_t *dst, ne10_vec3f_t *src1, ne10_vec3f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_dot_vec3f_neon (ne10_float32_t *dst, ne10_vec3f_t *src1, ne10_vec3f_t *src2, ne10_uint32_t count) asm("ne10_dot_vec3f_neon")
 
ne10_result_t ne10_dot_vec3f_asm (ne10_float32_t *dst, ne10_vec3f_t *src1, ne10_vec3f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_dot_vec4f_c (ne10_float32_t *dst, ne10_vec4f_t *src1, ne10_vec4f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_dot_vec4f_neon (ne10_float32_t *dst, ne10_vec4f_t *src1, ne10_vec4f_t *src2, ne10_uint32_t count) asm("ne10_dot_vec4f_neon")
 
ne10_result_t ne10_dot_vec4f_asm (ne10_float32_t *dst, ne10_vec4f_t *src1, ne10_vec4f_t *src2, ne10_uint32_t count)
 

Variables

ne10_result_t(* ne10_dot_vec2f )(ne10_float32_t *dst, ne10_vec2f_t *src1, ne10_vec2f_t *src2, ne10_uint32_t count)
 Dot product of two 2D vectors. More...
 
ne10_result_t(* ne10_dot_vec3f )(ne10_float32_t *dst, ne10_vec3f_t *src1, ne10_vec3f_t *src2, ne10_uint32_t count)
 Dot product of two 3D vectors. More...
 
ne10_result_t(* ne10_dot_vec4f )(ne10_float32_t *dst, ne10_vec4f_t *src1, ne10_vec4f_t *src2, ne10_uint32_t count)
 Dot product of two 4D vectors. More...
 

Detailed Description

These functions implement vector dot operation for float data type.

Variable Documentation

◆ ne10_dot_vec2f

ne10_result_t(* ne10_dot_vec2f) (ne10_float32_t *dst, ne10_vec2f_t *src1, ne10_vec2f_t *src2, ne10_uint32_t count)

Dot product of two 2D vectors.

This function point could be pointed to one of ne10_dot_vec2f_c, ne10_dot_vec2f_neon and ne10_dot_vec2f_asm.

Parameters
[out]dstPointer to the destination array
[in]src1Pointer to the first source array
[in]src2Pointer to the second source array
[in]countThe number of items in the input arrays

Definition at line 279 of file NE10_init_math.c.

◆ ne10_dot_vec3f

ne10_result_t(* ne10_dot_vec3f) (ne10_float32_t *dst, ne10_vec3f_t *src1, ne10_vec3f_t *src2, ne10_uint32_t count)

Dot product of two 3D vectors.

This function point could be pointed to one of ne10_dot_vec3f_c, ne10_dot_vec3f_neon and ne10_dot_vec3f_asm.

Parameters
[out]dstPointer to the destination array
[in]src1Pointer to the first source array
[in]src2Pointer to the second source array
[in]countThe number of items in the input arrays

Definition at line 280 of file NE10_init_math.c.

◆ ne10_dot_vec4f

ne10_result_t(* ne10_dot_vec4f) (ne10_float32_t *dst, ne10_vec4f_t *src1, ne10_vec4f_t *src2, ne10_uint32_t count)

Dot product of two 4D vectors.

This function point could be pointed to one of ne10_dot_vec4f_c, ne10_dot_vec4f_neon and ne10_dot_vec4f_asm.

Parameters
[out]dstPointer to the destination array
[in]src1Pointer to the first source array
[in]src2Pointer to the second source array
[in]countThe number of items in the input arrays

Definition at line 281 of file NE10_init_math.c.