Project Ne10
An Open Optimized Software Library Project for the ARM Architecture
Functions | Variables
Matrix Multiply

Functions

ne10_result_t ne10_mulmat_4x4f_c (ne10_mat4x4f_t *dst, ne10_mat4x4f_t *src1, ne10_mat4x4f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_mulmat_4x4f_neon (ne10_mat4x4f_t *dst, ne10_mat4x4f_t *src1, ne10_mat4x4f_t *src2, ne10_uint32_t count) asm("ne10_mulmat_4x4f_neon")
 
ne10_result_t ne10_mulmat_4x4f_asm (ne10_mat4x4f_t *dst, ne10_mat4x4f_t *src1, ne10_mat4x4f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_mulmat_3x3f_c (ne10_mat3x3f_t *dst, ne10_mat3x3f_t *src1, ne10_mat3x3f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_mulmat_3x3f_neon (ne10_mat3x3f_t *dst, ne10_mat3x3f_t *src1, ne10_mat3x3f_t *src2, ne10_uint32_t count) asm("ne10_mulmat_3x3f_neon")
 
ne10_result_t ne10_mulmat_3x3f_asm (ne10_mat3x3f_t *dst, ne10_mat3x3f_t *src1, ne10_mat3x3f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_mulmat_2x2f_c (ne10_mat2x2f_t *dst, ne10_mat2x2f_t *src1, ne10_mat2x2f_t *src2, ne10_uint32_t count)
 
ne10_result_t ne10_mulmat_2x2f_neon (ne10_mat2x2f_t *dst, ne10_mat2x2f_t *src1, ne10_mat2x2f_t *src2, ne10_uint32_t count) asm("ne10_mulmat_2x2f_neon")
 
ne10_result_t ne10_mulmat_2x2f_asm (ne10_mat2x2f_t *dst, ne10_mat2x2f_t *src1, ne10_mat2x2f_t *src2, ne10_uint32_t count)
 

Variables

ne10_result_t(* ne10_mulmat_4x4f )(ne10_mat4x4f_t *dst, ne10_mat4x4f_t *src1, ne10_mat4x4f_t *src2, ne10_uint32_t count)
 Matrix multiplication of two 4x4 matrixs. More...
 
ne10_result_t(* ne10_mulmat_3x3f )(ne10_mat3x3f_t *dst, ne10_mat3x3f_t *src1, ne10_mat3x3f_t *src2, ne10_uint32_t count)
 Matrix multiplication of two 3x3 matrixs. More...
 
ne10_result_t(* ne10_mulmat_2x2f )(ne10_mat2x2f_t *dst, ne10_mat2x2f_t *src1, ne10_mat2x2f_t *src2, ne10_uint32_t count)
 Matrix multiplication of two 2x2 matrixs. More...
 

Detailed Description

These functions implement the matrix multiply operation for float data type.

Variable Documentation

§ ne10_mulmat_2x2f

ne10_result_t(* ne10_mulmat_2x2f) (ne10_mat2x2f_t *dst, ne10_mat2x2f_t *src1, ne10_mat2x2f_t *src2, ne10_uint32_t count)

Matrix multiplication of two 2x2 matrixs.

This function point could be pointed to one of ne10_mulmat_2x2f_c, ne10_mulmat_2x2f_neon and ne10_mulmat_2x2f_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 290 of file NE10_init_math.c.

§ ne10_mulmat_3x3f

ne10_result_t(* ne10_mulmat_3x3f) (ne10_mat3x3f_t *dst, ne10_mat3x3f_t *src1, ne10_mat3x3f_t *src2, ne10_uint32_t count)

Matrix multiplication of two 3x3 matrixs.

This function point could be pointed to one of ne10_mulmat_3x3f_c, ne10_mulmat_3x3f_neon and ne10_mulmat_3x3f_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 291 of file NE10_init_math.c.

§ ne10_mulmat_4x4f

ne10_result_t(* ne10_mulmat_4x4f) (ne10_mat4x4f_t *dst, ne10_mat4x4f_t *src1, ne10_mat4x4f_t *src2, ne10_uint32_t count)

Matrix multiplication of two 4x4 matrixs.

This function point could be pointed to one of ne10_mulmat_4x4f_c, ne10_mulmat_4x4f_neon and ne10_mulmat_4x4f_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 292 of file NE10_init_math.c.