Чой Е Рем

Responsibilities

Research in the field of high-performance computing.

Development of parallel algorithms for GPU-accelerated calculations.

Education and Degrees

2024

Candidate of Sciences* (PhD)
HSE University

2019

Master's
HSE University

2017

Bachelor's
Bauman Moscow State Technical University

* Candidate of Sciences
According to the International Standard Classification of Education (ISCED) 2011, Candidate of Sciences belongs to ISCED level 8 - "doctoral or equivalent", together with PhD, DPhil, D.Lit, D.Sc, LL.D, Doctorate or similar. Candidate of Sciences allows its holders to reach the level of the Associate Professor.

Professional Interests

molecular dynamics Molecular Dynamics Simulations

Courses (2024/2025)

Calculus (Bachelor’s programme; HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE) field of study Information Science and Computation Technology, field of study Infocommunication Technologies and Systems, field of study Information Security; 2 year, 1, 2 module)Rus
Calculus (Bachelor’s programme; HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE); 1 year, 1-4 module)Rus
High Performance Computing (Master’s programme; HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE) field of study Applied Mathematics and Informatics, field of study Applied Mathematics and Informatics, field of study Applied Mathematics and Informatics; 1 year, 1, 2 module)Rus
High Performance Computing (Mago-Lego; 1, 2 module)Rus
Probability Theory and Mathematical Statistics (Bachelor’s programme; HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE); 2 year, 3, 4 module)Rus
Probability Theory and Mathematical Statistics (Bachelor’s programme; HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE); 2 year, 1-3 module)Rus
Past Courses

Timetable for today

Full timetable

Dissertation for a Candidate of Sciences degree

2024
Y. R. Choi Параллельные алгоритмы матричного умножения и матричной экспоненты, основанные на асинхронных обменах данными между несколькими графическими ускорителями, и их применение для решения нестационарного уравнения Шредингера

Conferences

2023
Суперкомпьютерные дни в России 2023 (Москва). Presentation: GPU-accelerated matrix exponent for solving 1D time-dependent Schrödinger equation
Conference on Computational Physics (CCP 2023) (Kobe). Presentation: Multi-GPU GEMM for 1D Time-Dependent Schrodinger Equation

2022
Параллельные вычислительные технологии (ПаВТ 2022) (Дубна). Presentation: Tuning of matrix-matrix multiplication algorithm for several GPUs connected by fast communication links
Математическое моделирование и суперкомпьютерные технологии 2022 (ММиСТ 2022) (Нижний Новгород). Presentation: Multi-GPU GEMM algorithm performance analysis for Nvidia and AMD GPUs connected by NVLink and PCIe

2020
2020 Global Smart Industry Conference (GloSIC) (Chelyabinsk, Russia). Presentation: Matrix-Matrix Multiplication Using Multiple GPUs Connected by NVLink

2019
XXXIV International Conference on Interaction of Intense Energy Fluxes with Matter ELBRUS-2019 (Elbrus, Kabardino-Balkaria, Russia). Presentation: Velocities relaxation in LJ system

5

Dec

2024

‘Getting a PhD Is Just the Beginning’

In autumn 2024, Yea Rem Choi, from South Korea, Junior Research Fellow at the International Laboratory for Supercomputer Atomistic Modelling and Multi-scale Analysis and assistant at the HSE MIEM School of Applied Mathematics, defended his doctoral dissertation on applied mathematics at HSE University. Yea Rem Choi talked to the HSE News Service about the soft skills that helped him in his research, how he is building a career, and why he chose HSE University for his doctoral studies.

Yea Rem Choi