Kushaal Singh

My research:

Virtual metrology for semiconductor manufacturing, inferring unmeasured properties from tool sensor data.

My expertise is:

Kalman filtering, BFGS/quasi-Newton optimization, time-series sensor data. A small project in GPU track reconstruction.

A problem I’m grappling with:

Sparse block tridiagonal linear algebra

I’ve got my eyes on:

Connecting my data background with physics. Also FPGAs!

I want to know more about:

Working around hardware constraints & the limits of compute.