Tune in to the first Women in ML Symposium this Tuesday, October 19 at 9am PST Register now


Computes the gradient for the rsqrt of x wrt its input.

Specifically, grad = dy * -0.5 * y^3, where y = rsqrt(x), and dy is the corresponding input gradient.

y A Tensor. Must be one of the following types: bfloat16, half, float32, float64, complex64, complex128.
dy A Tensor. Must have the same type as y.
name A name for the operation (optional).

A Tensor. Has the same type as y.