Hans Kasan

I am a PhD student at KAIST, advised by Prof. John Kim.
I am currently a research intern at NVIDIA,  under the mentorship of Dennis Abts and Larry Dennison.
 My research area is currently focused on interconnection networks, both on-chip and large-scale.

Adaptive Routing

Dynamic Global Adaptive Routing in High-radix Networks
Hans Kasan, Gwangsun Kim, Yung Yi, John Kim.
ISCA 2022

The Case for Dynamic Bias in Global Adaptive Routing
Hans Kasan, John Kim
IEEE CAL Vol. 20

Deadlock

VVQ: Virtualizing Virtual Channel for Cost-Efficient Protocol Deadlock Avoidance
Hans Kasan, John Kim
HPCA 2023

BoomGate: Deadlock Avoidance in Non-Minimal Routing for High-Radix Networks
Gyuyoung Kwauk, Seungkwan Kang, Hans Kasan, Hyojun Son, John Kim
HPCA 2021

On-chip

Network-on-Chip Microarchitecture-based Covert Channel in GPUs
Jaeguk Ahn, Jiho Kim, Hans Kasan, Leila Delshadtehrani, Wonjun Song, Ajay Joshi, John Kim
MICRO 2021