Now | Jiwon - What I'm Currently Working On

Building

SSD Controller Development

Designing and implementing next-generation SSD controller architectures with focus on performance optimization and reliability in NAND flash management systems.
Since 2024
FBI (Frequency Boosting Interface) Verification

Developing comprehensive verification methodologies for frequency boosting interfaces, ensuring signal integrity and optimal performance under varying workload conditions.
Ongoing
NPHY (NAND PHY) Design & Verification

Working on NAND physical layer design and verification, focusing on timing optimization, error correction, and interface protocols for high-speed data transfer.
Current focus

Tesla's AI Chip Architecture

Studying Tesla's custom silicon designs, neural network accelerators, and the hardware-software co-design principles that power their autonomous driving systems.
Deep dive into Dojo and FSD chips
Full Self-Driving (FSD) Systems

Exploring the computational requirements, sensor fusion architectures, and real-time processing challenges in Tesla's autonomous driving platform.
Researching neural network deployment
Advanced Mobile Chip Design (A15-A17)

Analyzing Apple's A-series chip architectures for insights into performance optimization, power efficiency, and cutting-edge semiconductor design principles.
Comparative architecture study

Performance & Signal Integrity Optimization

How to push the boundaries of data throughput, minimize latency, and maintain signal integrity in high-speed storage and AI accelerator interfaces.
Contributing to Tesla's AI Mission

Leveraging SSD controller and verification expertise to help build the next generation of AI chips that will power Tesla's autonomous driving and robotics initiatives.