prod() [6/6]

template<Rank rank>

SDef syten::prod ( Tensor< rank > const &  a, Tensor< rank > const &  b, Conj const  conj = Conj::y(), SourceLocation  location = SourceLocation::current()  )

inline

Scalar product of two tensors.

By default, the elements of the second tensor are complex-conjugated. Legs of the tensors have to be in the same order. Equivalent to reshaping both tensors into vectors and taking the Euclidean scalar product of those.

Parameters

a	first tensor
b	second tensor
conj	if Yes (default), complex-conjugate the second tensor
location	Callsite identifier.

References syten::CudaDenseTensorImpl::conj(), and std::iota().

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