Rupanshu Soi

Rupanshu Soi

Hi, reader! I am a fourth-year PhD student at Stanford CS. My advisor is Alex Aiken.

I'm broadly interested in compilers and programming languages.

My current research is on compilation for modern (so-called Tensor Core) GPUs. Our paper on Twill, the first compiler to generate optimal pipelines for these GPUs, is now available as a preprint.

My prior research was on a number of topics: equality saturation (and its incrementalization), fault resilience for the Legion parallel programming model, and various compiler optimizations for the Regent domain-specific language.

I received a B.E. in CS from BITS Pilani in 2022.

My CV has more details.

Writing

Dec 2025 Compilers Should Have a Superoptimize Flag
Dec 2024 The Unspoken Expectation