kutacc_af2_triangle_multiplication_equation

Intermediate step of triangle_multiplication, where left and right projections generate the parameter center_act via matrix multiplication.

Interface Definition

void kutacc_af2_triangle_multiplication_equation(kutacc_tensor_h center_act, kutacc_tensor_h left_proj_act, kutacc_tensor_h right_proj_act, int64_t n_res_gather, bool is_incoming);

Parameters

Table 1 Input parameter definition

Parameter	Type	Description	Input/Output
center_act	kutacc_tensor_h	Intermediate process parameter	Output
left_proj_act	kutacc_tensor_h	Left projection	Input
right_proj_act	kutacc_tensor_h	Right projection	Input
n_res_gather	int64_t	Number of residues	Input
is_incoming	bool	Whether the direction is the incoming direction	Input

Constraints on integer parameters of triangle_multiplication:

n_res_gather > 0

In single-process mode, n_res must be equal to n_res_gather. In multi-process mode, this condition does not need to be met.

Parent topic: AlphaFold2