Golang cblas_daxpy Examples

Example #1

File: blas.go Project: hellcoderz/go-nlp

// v += scale * o
func (v vector) addScaled(scale float64, o vector) {
	input := (*C.double)(unsafe.Pointer(&o[0]))
	output := (*C.double)(unsafe.Pointer(&v[0]))

	C.cblas_daxpy(C.int(len(v)), C.double(scale), input, 1, output, 1)
}

Example #2

File: blas.go Project: hellcoderz/go-nlp

// v += o
func (v vector) add(o vector) {
	input := (*C.double)(unsafe.Pointer(&o[0]))
	output := (*C.double)(unsafe.Pointer(&v[0]))

	C.cblas_daxpy(C.int(len(v)), 1.0, input, 1, output, 1)
}