CV

Publications

Conferences

• DeepUM: Tensor Migration and Prefetching in Unified Memory
  Jaehoon Jung, Jinpyo Kim, Jaejin Lee
  ASPLOS 2023: Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 2, January 2023, Pages 207–221, DOI: 10.1145/3575693.3575736

• SnuHPL: High Performance LINPACK for Heterogeneous GPUs
  Jinpyo Kim, Hyungdal Kwon, Jintaek Kang, Jihwan Park, Seungwook Lee, Jaejin Lee
  ICS ‘22: Proceedings of the 36th ACM International Conference on Supercomputing, June 2022, Article No.: 18, Pages 1–12, DOI: 10.1145/3524059.3532370

• SnuQS: Scaling Quantum Circuit Simulation using Storage Sevices
  Daeyoung Park, Heehoon Kim, Jinpyo Kim, Taehyun Kim, Jaejin Lee
  ICS ‘22: Proceedings of the 36th ACM International Conference on Supercomputing, June 2022, June 2022, Article No.: 6, Pages 1–13, DOI: 10.1145/3524059.3532375

• CyCNN: A Rotation Invariant CNN using Polar Mapping and Cylindrical Convolution Layers
  Jinpyo Kim, Wookeun Jung, Hyungmo Kim, Jaejin Lee
  arXiv preprint, 2020

Domestic Papers (Korean)

• A Fast and Scalable Generative Model Inference on Distributed Multi-GPU Environment
  Junyeol Ryu(유준열), Jinpyo Kim(김진표), Jaejin Lee(이재진)
  한국정보과학회 2023년 한국컴퓨터종합학술대회 논문집
  RISS: 108710246

Education

Seoul National University (Mar 2020 - Present)
Pursuing Ph.D. in Computer Science and Engineering, advised by Prof. Jaejin Lee

Seoul National University (Mar 2015 - Feb 2020)
B.S. in Computer Science and Engineering (Summa Cum Laude)

Seoul Science High School (Mar 2012 - Feb 2015)

Experiences

Lecturer

• Accelator Programming Summer School, 2023 Summer

Teaching Assistant @ Seoul National University

• Computing for Data Science (2023 Fall, 2023 Spring, 2022 Fall, 2021 Spring)
• Scalable High Performance Computing (2023 Fall, 2023 Spring, 2022 Fall, 2021 Fall)
• Multicore Computing (2021 Spring)
• Introduction to Quantum Computing and Information (2020 Fall)
• Software Platforms for Data Science (2020 Spring)
• Programming Practice (2017 Spring)

Teaching Assistant @ Samsung

• System Expert Course, 2023 Spring - Parallel Programming
• System Architect Course, 2023 Spring - Parallel Programming
• System Architect Course, 2022 Spring - Parallel Programming
• SW Certificate, from 2019 Spring to 2020 Summer - Algorithm
• Korea Olympiad of Informatics Winter Programming Camp, 2019 Winter - Algorithm

Teaching Assistant @ Accelerator Programming School

• Accelator Programming Winter School, 2023 Winter

Misc Experiences

• Samsung Electronics SW Membership Program, from 2018 to 2021
• Samsung SDS Sgen Membership Program, from 2014 to 2016

Professional Activities

Student Volunteers

• PPoPP22
• PPoPP21
• PACT21

Misc Activites

• Faculty member of SAFFY (Samsung SW Academy for Youth) (June 2019 - November 2019)
• English to Korean translation check of Guide to Competitive Programming: Learning and Improving Algorithms Through Contests (2019)

Honors & Awards

Competitive Programming Contests

• 17th place, 2021 Google Hash Code World Final
• 5th place, 2019 Samsung Collegiate Programming Cup
• 2nd place, 2018 ACM-ICPC Seoul Regional
• 3rd place, 2018 ACM-ICPC Taipei Regional
• 187th place, 2018 Google Code Jam Round 3
• 3rd place, 2018 Kakao Code Festival
• 5th place, 2018 Samsung Collegiate Programming Cup
• 3rd place, 2017 ACM-ICPC Daejeon Regional
• 3rd place, 2017 LG Code Monster
• 7th place, 2016 ACM-ICPC Daejeon Regional

Other Contests

• 1st place, 2024 Samsung Computer Engineering Challenge
  Team ShallowSpeed, Optimizing inference system of Phi3-14B, in a NVIDIA Jetson device
  news TBA
• 1st place, 2024 Cryptoanalysis Contest
  Team 비밀분쇄기
  website Problems and Solutions
• 2nd place, 2023 Samsung Computer Engineering Challenge
  Team ShongShong2, Optimizing inference system of LLaMA-30B, in a server equipped with four NVIDIA Tesla V100 GPUs
  news
• 1st place, 2022 Samsung Open Innovation Contest for AXDIMM Technology
  Synergistic Approach for Systems with AXDIMMs, GPUs, and NVMe Devices
  website, news

Scolarship

Presidential Science Scholarship (대통령과학장학금)
2015-2020, Korea Student Aid Foundation

Patents as an Inventor

• METHOD FOR EXTRACTING AND EXECUTING INTERMEDIATE REPRESENTATION FROM DEEP LEARNING APPLICATION
  TBA.

• METHOD FOR REPRESENTING IN-PLACE OPERATIONS FROM DEEP LEARNING APPLICATION
  TBA.

• STORAGE SYSTEM FOR QUANTUM CIRCUIT SIMULATION
  KR Patent Application 10-2022-0043557, filed April 7, 2022.
  WO Patent Application PCT/KR2022/005229, filed April 11, 2022.

• QUANTUM CIRCUIT SIMULATION METHOD AND OPTIMIZATIONS USING STORAGE DEVICES
  KR Patent Application 10-2022-0043556, filed April 7, 2022.
  WO Patent Application PCT/KR2022/005230, filed April 11, 2022.

• LARGE SCALE COMPUTING METHOD AND APPRATUS USING VOLTAGE AND FREQUENCY ADJUSTMENT FOR PERFORMANCE AND POWER EFFIENCY IMPROVEMENT
  TBA.

• METHOD FOR EFFICIENT MANAGEMENT OF INTERMEDIATE REPRESENTATION FROM DEEP LEARNING APPLICATION
  TBA.

• METHOD AND APPARATUS FOR PREDICTING PERFORMANCE AND POWER EFFICIENCY OF A DEVICE EXECUTING AN ARTIFICIAL NEURAL NETWORK MODEL
  TBA.

• METHOD FOR DETERMINING OPTIMIZATION APPLICABILITY ON INTERMEDIATE REPRESENTATION FROM DEEP LEARNING APPLICATION KR Patent 10-2457152 (Application No. 10-2022-00726380), filed June 15, 2022, and issued October 17, 2022.
  KR Patent Application 10-2022-0072638, filed June 15, 2022.
  PCT and US patent TBA.

• METHOD FOR PROVIDING PARALLEL LU FACTORIZATION ON HETEROGENEOUS COMPUTING ENVIRONMENT AND NODE FOR EXECUTING THE METHOD KR Patent Application 10-2022-0136101, filed October 21, 2022.
  US Patent Application US17/971,489, filed September 1, 2022.\

• APPRATUS AND METHOD OF LARGE SCALE COMPUTING
  KR Patent Application 10-2021-0185382, filed December 22, 2021.
  US Patent Application US17/901,363, filed September 1, 2022.
  CN Patent Application CN202211055404, filed August 30, 2022.
  EP Patent Application EP22198986, filed September 30, 2022.

• METHOD AND SYSTEM FOR GENERATING INTERMEDIATE REPRESENTATION FOR PROGRAM FOR EXECUTION ON ACCELERATOR
  KR Patent 10-2457154 (Application No. 10-2022-0072640), filed June 15, 2022, and issued October 17, 2022.
  KR Patent Application 10-2022-0133271, filed October 17, 2022.
  WO Patent Application PCT/KR2022/008508, filed June 15, 2022.
  US Patent Application US18/533,041, filed December 7, 2023.

• METHOD AND SYSTEM FOR MANAGING INTERMEDIATE REPRESENTATION FROM PROGRAM
  KR Patent 10-2457153 (Application No. 10-2022-0072639), filed June 15, 2022, and issued October 17, 2022.
  KR Patent Application 10-2022-0133270, filed October 17, 2022.
  WO Patent Application PCT/KR2022/008507, filed June 15, 2022.
  US Patent Application US18/542,563, filed December 15, 2023.

• METHOD AND SYSTEM FOR DETERMINING OPTIMIZATION APPLICABILITY ON INTERMEDIATE REPRESENTATION FROM PROGRAM
  KR Patent 10-2457152 (Application No. 10-2022-0072638), filed June 15, 2022, and issued October 17, 2022.
  KR Patent Application 10-2022-0133269, filed October 17, 2022.
  WO Patent Application PCT/KR2022/008506, filed June 15, 2022.
  US Patent Application US18/542,544, filed December 15, 2023.

• METHOD AND SYSTEM FOR PROVIDING CREATING INTERMEDIATE REPRESENTATION
  KR Patent 10-2467622 (Application No. 10-2022-0072637), filed June 15, 2022, and issued November 11, 2022.
  KR Patent Application 10-2022-0147513, filed November 8, 2022.
  WO Patent Application PCT/KR2022/008505, filed June 15, 2022.
  CN Patent Application CN202280043438, filed June 15, 2022.