Reduction

einx.sum	Compute the sum of values in the given tensor.
einx.mean	Compute the mean of values in the given tensor.
einx.var	Compute the variance of values in the given tensor.
einx.std	Compute the standard deviation of values in the given tensor.
einx.prod	Compute the product of values in the given tensor.
einx.count_nonzero	Counts non-zero values in the given tensor.
einx.any	Compute the logical disjunction (OR) of values in the given tensor.
einx.all	Compute the logical conjunction (AND) of values in the given tensor.
einx.max	Compute the maximum of values in the given tensor.
einx.min	Compute the minimum of values in the given tensor.
einx.logsumexp	Compute the log-sum-exp of values in the given tensor.