calgo

Documentation

Index

• func BlkMult(C, A, B []float64, alpha float64, ldC, ldA, ldB, M, N, P, S, L, R, E int)
• func BlkMultVp(C, A, B []float64, alpha float64, ldC, ldA, ldB, M, N, P, S, L, R, E, vlen int)
• func Mult(C, A, B []float64, alpha float64, ldC, ldA, ldB, M, N, P int)

Functions

func BlkMult

func BlkMult(C, A, B []float64, alpha float64, ldC, ldA, ldB, M, N, P, S, L, R, E int)

C += alpha*A*B for block defined by rows [R:E] and columns [S:L]. C is M*N, A is M*P, B is P*N and 0 <= L < S < N and 0 <= R < E < M

func BlkMultVp

func BlkMultVp(C, A, B []float64, alpha float64, ldC, ldA, ldB, M, N, P, S, L, R, E, vlen int)

C += alpha*A*B for block defined by rows [R:E] and columns [S:L]. C is M*N, A is M*P, B is P*N and 0 <= L < S < N and 0 <= R < E < M Panels in A and B are accessed in vlen blocks and accumulated to C.

func Mult

func Mult(C, A, B []float64, alpha float64, ldC, ldA, ldB, M, N, P int)

Calculate C +=alpha*A*B where C is M*N, A is M*P, B is P*N and alpha is scalar. Arrays C, A, B are column major order matrix data arrays.