Armaan Gomes

Out of Order, on Technicality - RISCV

Running DOOM on our Custom CPU and Going Viral

Winning a CPU Optimization Challenge and Setting a New Class Record

My Computer Architecture class ask us to build the fastest CPUs for a specific task. Coincidentally, it turns out to be a task I had just worked on, so I decided to lock in.

Building an Optimized FP Four Multiplier

KERNN - Building A Feed Forward Neural Network Accelerator

Supermic+more: PDM Bitstream ASICs for Audio Signal Processing

PDM microphones have remarkable properties for beamforming. By manipulating the bitstream directly at 3072 kHz rather than converting to PCM first, delay-and-sum beamforming becomes simpler and more precise. This project implements these operations as ASICs using the Skywater 130nm CMOS process, with eight designs submitted for fabrication.

clEar: Glasses-Based Beamforming Hearing Aids

clEar is a glasses-based beamforming hearing aid that uses Golomb-spaced microphone arrays, a custom MSMVDR beamforming technique, and a hybrid multi-speaker tracking algorithm to achieve a 71% increase in STOI and 9.9 dB SNR improvement. ISEF Grand Award, CSEF First Place.

How It's Made

Everyone who can, should make a personal website. So here's how I made mine.