//clika-runtime/io.clika.runtime/Ops/rsqrt
rsqrt
[common]
fun rsqrt(input: Tensor): Tensor
rsqrt(input: Tensor): the rsqrt operator. Elementwise reciprocal square root. Negative inputs produce NaN; zero produces +inf. Value-domain violations follow IEEE semantics (NaN / ±inf in the result), never an error.