Welcome to ComSys!
ComSys is pioneering research on various topics in computer architecture and system software designs.
We design innovative computing systems to achieve better energy efficiencies and throughput in the Post Moore era.
Join Us!
Comsys is actively recruiting graduate students. Please contact Prof. Yunho Oh if you are interested in research on the following areas.
- Processor architectures (CPUs, GPUs, and DNN accelerators)
- Memory systems (Virtual memory, SSD, and heterogeneous memory)
- Processing-In-Memory (PIM)
- System software (Operating systems, firmwares)
- Parallel programming for CPUs, GPUs, and DNN accelerators
News
March 2023
Two papers titled
"Imprecise Store Exceptions" and
"R2D2: Removing ReDunDancy Utilizing Linearity of Address Generation in GPUs"
have been accepted to ISCA 2023.
Minseong has joined Comsys as a master student. Welcome!
October 2022
Two papers titled
"AstriFlash: A Flash-Based System for Online Services" and
"SnakeByte: A TLB Design with Adaptive and Recursive Page Merging in GPUs"
have been accepted to HPCA 2023.
A paper titled "Analyzing GCN Aggregation on GPU" has been accepted to IEEE Access.
A paper titled "GhostLeg: Selective Memory Coalescing for Secure GPU Architecture" has been accepted to IEEE Access.
September 2022
Prof. Yunho Oh has joined the School of Electrical Engineering and the School of Semiconductor Engineering at Korea University as an assistant professor.
Prof. Yunho Oh will be serving as a program committee in MLSYS 2023.
A paper titled "Scale-Out Systolic Arrays" has been accepted to ACM Transactions on Architecture and Code Optimization.
August 2022
Prof. Yunho Oh has given a talk in the AI-SRC Summer Camp at Seoul National University.
July 2022
A paper titled "TEA-RC: Thread Context-Aware Register Cache for GPUs" has been accepted to IEEE Access.
April 2022
Prof. Yunho Oh will be serving as an external review committee in MICRO 2022.
Prof. Yunho Oh will be serving as a local arrangement chair in HPCA 2022.
March 2022
A paper titled "CASH-RF: A Compiler-Assisted Hierarchical Register File in GPUs" has been accepted to IEEE Embedded Systems Letters.
Prof. Yunho Oh will be serving as a program committee in ACM Student Research Competition (ACM SRC) Grand Finals.
February 2022
Prof. Yunho Oh will be serving as a session chair (Session 2A: GPU and Data Analytics) in ASPLOS 2022.
A paper titled "FLIXR: Embedding Index into Flash Translation Layer in SSDs" has been accepted to IEEE Transactions on Computers.
Prof. Yunho Oh will be serving as a tutorial chair in ICEIC 2022.
January 2022
Prof. Yunho Oh has given a talk "Designing Scale-Out Data-Centric Systems: Virtual Memory and Accelerators" at Seoul National University.
July 2021
Prof. Yunho Oh will be serving as a program committee in MLSYS 2022.
June 2021
Prof. Yunho Oh will be serving as the poster session chair in ASPLOS 2022.
March 2021
A paper titled "Rebooting Virtual Memory with Midgard" has been accepted to ISCA 2021.
Prof. Yunho Oh will be serving as an external review committee in MICRO 2021.
