People.MWAhn History

Show minor edits - Show changes to output

January 31, 2023, at 07:11 AM by 115.145.211.193 -
Changed line 37 from:
* Excellence Price (우수상), Korea Computer Congress 2019
to:
* Excellence Prize (우수상), Korea Computer Congress 2019
December 25, 2022, at 11:17 PM by 115.145.211.193 -
Changed lines 54-58 from:
- ''인과관계 프로파일링의 가상 최적화를 이용한 GPU 커널 성능 향상 예측(GPU Kernel Speedup Prediction using GPU Causal Profiling)'', Korea Software Congress 2022, 권상윤, '''안민우''', 정진규, 2022(accepted)

- ''비동기식 I/O를 이용한 LSM-tree의 다중 레벨 Filter 접근 기법(Multi-level Filter Access in LSM-tree using Asynchronous I/O'', Korea Software Congress 2022, 한정민, '''안민우''', 정진규, 2022(accepted)

- ''하이퍼스레딩 환경에서의 저장장치 입출력 폴링 태스크 배치 기법(I/O Polling Task Placement on Hyperthreading-enabled Multicore CPU)'', Korea Computer Congress, 김성윤, 하성준, '''안민우''', 정진규, 2019
to:
- ''인과관계 프로파일링의 가상 최적화를 이용한 GPU 커널 성능 향상 예측(GPU Kernel Speedup Prediction using GPU Causal Profiling)'', Korea Software Congress 2022, 권상윤, '''안민우''', 정진규, 2022

- ''비동기식 I/O를 이용한 LSM-tree의 다중 레벨 Filter 접근 기법(Multi-level Filter Access in LSM-tree using Asynchronous I/O'', Korea Software Congress 2022, 한정민, '''안민우''', 정진규, 2022

- ''하이퍼스레딩 환경에서의 저장장치 입출력 폴링 태스크 배치 기법(I/O Polling Task Placement on Hyperthreading-enabled Multicore CPU)'', Korea Computer Congress 2019, 김성윤, 하성준, '''안민우''', 정진규, 2019
November 21, 2022, at 04:23 AM by 115.145.211.193 -
Changed lines 44-47 from:
- Jaehyun Song, '''Minwoo Ahn''', Gyusun Lee, Euiseong Seo, Jinkyu Jeong, ''"A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems,"'' IEEE Access, doi: 10.1109/ACCESS.2021.3069991

- '''Minwoo Ahn''', Donghyun Kim
, Taekeun Nam, Jinkyu Jeong, ''"SCOZ: A System‐wide Causal Profiler for Multicore Systems,"'' Software: Practice and Experience, doi:10.1002/spe.2930
to:
- Jaehyun Song, '''Minwoo Ahn''', Gyusun Lee, Euiseong Seo, Jinkyu Jeong, ''"A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems,"'' IEEE Access, vol. 9, pp. 52987-53002, March 2021, doi: 10.1109/ACCESS.2021.3069991

-
'''Minwoo Ahn''', Donghyun Kim, Taekeun Nam, Jinkyu Jeong, ''"SCOZ: A System‐wide Causal Profiler for Multicore Systems,"'' Software: Practice and Experience, vol.51, issue 5, pp. 1043-1058, May 2021, doi:10.1002/spe.2930
Added lines 53-56:

- ''인과관계 프로파일링의 가상 최적화를 이용한 GPU 커널 성능 향상 예측(GPU Kernel Speedup Prediction using GPU Causal Profiling)'', Korea Software Congress 2022, 권상윤, '''안민우''', 정진규, 2022(accepted)

- ''비동기식 I/O를 이용한 LSM-tree의 다중 레벨 Filter 접근 기법(Multi-level Filter Access in LSM-tree using Asynchronous I/O'', Korea Software Congress 2022, 한정민, '''안민우''', 정진규, 2022(accepted)
November 03, 2022, at 04:09 AM by 115.145.211.193 -
Changed line 9 from:
E-mail: minwoo.ahn@csl.skku.edu / mwahn402@gmail.com
to:
E-mail: minwoo.ahn@csl.skku.edu
November 03, 2022, at 04:08 AM by 115.145.211.193 -
Changed line 23 from:
* CPU scheduler, CFS load balancer
to:
* CPU scheduling
Changed line 25 from:
* Performance analysis, application profiling
to:
* Performance analysis
November 03, 2022, at 04:06 AM by 115.145.211.193 -
Changed line 5 from:
Computer Systems Lab.\\
to:
Computer Systems Laboratory (advisor: Jinkyu Jeong)\\
October 18, 2021, at 01:27 AM by 115.145.211.193 -
Changed lines 4-6 from:
Ph.D. Candidate
Computer Systems Lab.
Dept. of ECE, School of ICE, Sungkyunkwan Univ.
to:
Ph.D. Candidate\\
Computer Systems Lab.\\
Dept. of ECE, School of ICE, Sungkyunkwan Univ.\\
October 18, 2021, at 01:27 AM by 115.145.211.193 -
Deleted line 4:
Deleted line 5:
Changed lines 7-8 from:
to:
Lab. : #400509, Semiconductor Building
Changed lines 11-15 from:
Lab. : #400509, Semiconductor Building
to:
Changed lines 44-47 from:
- Jaehyun Song, '''Minwoo Ahn''', Gyusun Lee, Euiseong Seo, Jinkyu Jeong, "A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems," IEEE Access, doi: 10.1109/ACCESS.2021.3069991

- '''Minwoo Ahn''', Donghyun Kim, Taekeun Nam, Jinkyu Jeong, "SCOZ: A System‐wide Causal Profiler for Multicore Systems," Software: Practice and Experience, doi:10.1002/spe.2930
to:
- Jaehyun Song, '''Minwoo Ahn''', Gyusun Lee, Euiseong Seo, Jinkyu Jeong, ''"A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems,"'' IEEE Access, doi: 10.1109/ACCESS.2021.3069991

- '''Minwoo Ahn''', Donghyun Kim, Taekeun Nam, Jinkyu Jeong, ''"SCOZ: A System‐wide Causal Profiler for Multicore Systems,"'' Software: Practice and Experience, doi:10.1002/spe.2930
Changed lines 50-51 from:
- Jiwon Woo, '''Minwoo Ahn''', Gyusun Lee, and Jinkyu Jeong "D2FQ: Device-Direct Fair Queueing for NVMe SSDs," in Proceedings of 19th USENIX Conference on File and Storage Technologies (FAST'21), Virtual event, Feb 23–25, 2021.
to:
- Jiwon Woo, '''Minwoo Ahn''', Gyusun Lee, and Jinkyu Jeong ''"D2FQ: Device-Direct Fair Queueing for NVMe SSDs,"'' in Proceedings of 19th USENIX Conference on File and Storage Technologies (FAST'21), Virtual event, Feb 23–25, 2021.
Changed line 54 from:
- 하이퍼스레딩 환경에서의 저장장치 입출력 폴링 태스크 배치 기법(I/O Polling Task Placement on Hyperthreading-enabled Multicore CPU), Korea Computer Congress, 김성윤, 하성준, '''안민우''', 정진규, 2019
to:
- ''하이퍼스레딩 환경에서의 저장장치 입출력 폴링 태스크 배치 기법(I/O Polling Task Placement on Hyperthreading-enabled Multicore CPU)'', Korea Computer Congress, 김성윤, 하성준, '''안민우''', 정진규, 2019
October 18, 2021, at 01:25 AM by 115.145.211.193 -
Changed lines 45-48 from:
- Jaehyun Song, Minwoo Ahn, Gyusun Lee, Euiseong Seo, Jinkyu Jeong, "A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems," IEEE Access, doi: 10.1109/ACCESS.2021.3069991

- Minwoo Ahn, Donghyun Kim, Taekeun Nam, Jinkyu Jeong, "SCOZ: A System‐wide Causal Profiler for Multicore Systems," Software: Practice and Experience, doi:10.1002/spe.2930
to:
- Jaehyun Song, '''Minwoo Ahn''', Gyusun Lee, Euiseong Seo, Jinkyu Jeong, "A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems," IEEE Access, doi: 10.1109/ACCESS.2021.3069991

- '''Minwoo Ahn''', Donghyun Kim, Taekeun Nam, Jinkyu Jeong, "SCOZ: A System‐wide Causal Profiler for Multicore Systems," Software: Practice and Experience, doi:10.1002/spe.2930
Changed lines 51-52 from:
- Jiwon Woo, Minwoo Ahn, Gyusun Lee, and Jinkyu Jeong "D2FQ: Device-Direct Fair Queueing for NVMe SSDs," in Proceedings of 19th USENIX Conference on File and Storage Technologies (FAST'21), Virtual event, Feb 23–25, 2021.
to:
- Jiwon Woo, '''Minwoo Ahn''', Gyusun Lee, and Jinkyu Jeong "D2FQ: Device-Direct Fair Queueing for NVMe SSDs," in Proceedings of 19th USENIX Conference on File and Storage Technologies (FAST'21), Virtual event, Feb 23–25, 2021.
Changed line 55 from:
- 하이퍼스레딩 환경에서의 저장장치 입출력 폴링 태스크 배치 기법(I/O Polling Task Placement on Hyperthreading-enabled Multicore CPU), Korea Computer Congress, 김성윤, 하성준, 안민우, 정진규, 2019
to:
- 하이퍼스레딩 환경에서의 저장장치 입출력 폴링 태스크 배치 기법(I/O Polling Task Placement on Hyperthreading-enabled Multicore CPU), Korea Computer Congress, 김성윤, 하성준, '''안민우''', 정진규, 2019
October 06, 2021, at 06:35 AM by 115.145.211.193 -
Changed lines 18-19 from:
*Ph.D. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2019~
* M.S. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2019
to:
* M.S./Ph.D. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2017~
September 15, 2021, at 02:07 AM by 115.145.211.193 -
Changed line 26 from:
* Storage system
to:
* Storage systems
September 03, 2021, at 07:28 AM by 115.145.211.193 -
Changed line 46 from:
- Jaehyun Song, Minwoo Ahn, Gyusun Lee, Euiseong Seo, Jinkyu Jeong, "A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems," IEEE Access, accepted
to:
- Jaehyun Song, Minwoo Ahn, Gyusun Lee, Euiseong Seo, Jinkyu Jeong, "A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems," IEEE Access, doi: 10.1109/ACCESS.2021.3069991
August 26, 2021, at 05:05 AM by 115.145.211.193 -
Changed lines 8-9 from:
Dept. of ECE, School of ICE, SungKyunKwan Univ.
to:
Dept. of ECE, School of ICE, Sungkyunkwan Univ.
Changed lines 24-26 from:
* Multi-kernel for high performance computing
* SMP scheduling (CFS), Linux load balance for high performance computing
* Causal profiler
to:
* High-performance computing
* CPU scheduler, CFS load balancer
* Storage system
* Performance analysis, application profiling
July 01, 2021, at 08:51 PM by 115.145.211.193 -
Changed line 4 from:
Ph.D. Student
to:
Ph.D. Candidate
April 06, 2021, at 05:23 AM by 115.145.211.193 -
Changed lines 43-44 from:
'''* International Journals'''
to:
* '''International Journals'''
Changed lines 49-50 from:
'''* International Conferences'''
to:
* '''International Conferences'''
Changed line 53 from:
'''* Domestic Conferences'''
to:
* '''Domestic Conferences'''
April 06, 2021, at 05:22 AM by 115.145.211.193 -
Added line 42:
April 06, 2021, at 05:22 AM by 115.145.211.193 -
Changed lines 42-43 from:
* International Journals
to:
'''* International Journals'''
Changed lines 48-49 from:
* International Conferences
to:
'''* International Conferences'''
Changed line 52 from:
* Domestic Conferences
to:
'''* Domestic Conferences'''
April 06, 2021, at 05:22 AM by 115.145.211.193 -
Changed lines 42-43 from:
'''* International Journals'''
to:
* International Journals
Changed lines 48-49 from:
'''* International Conferences'''
to:
* International Conferences
Changed lines 52-53 from:
'''* Domestic Conferences'''
to:
* Domestic Conferences
April 06, 2021, at 05:21 AM by 115.145.211.193 -
Changed line 42 from:
* International Journals
to:
'''* International Journals'''
Changed line 47 from:
* International Conferences
to:
'''* International Conferences'''
Changed line 50 from:
* Domestic Conferences
to:
'''* Domestic Conferences'''
March 29, 2021, at 09:32 AM by 115.145.211.193 -
Changed lines 20-22 from:
* B.S. in Dept. of Semiconductor Systems Engineering, SungKyunKwan Univ. 2017
to:
* B.S. in Dept. of Semiconductor Systems Engineering, Sungkyunkwan Univ. 2017
Added line 44:
March 29, 2021, at 09:31 AM by 115.145.211.193 -
Deleted line 43:
March 29, 2021, at 09:31 AM by 115.145.211.193 -
Added line 44:
March 29, 2021, at 09:31 AM by 115.145.211.193 -
Added line 43:
- Jaehyun Song, Minwoo Ahn, Gyusun Lee, Euiseong Seo, Jinkyu Jeong, "A Performance-Stable NUMA Management Scheme for Linux-based HPC Systems," IEEE Access, accepted
March 19, 2021, at 09:48 AM by 115.145.211.193 -
Changed line 46 from:
- Jiwon Woo, Minwoo Ahn, Gyusun Lee, and Jinkyu Jeong "D2FQ: Device-Direct Fair Queueing for NVMe SSDs," in Proceedings of 19th USENIX Conference on File and Storage Technologies (FAST'21), Virtual event, Feb 23–25, 2021. (accepted)
to:
- Jiwon Woo, Minwoo Ahn, Gyusun Lee, and Jinkyu Jeong "D2FQ: Device-Direct Fair Queueing for NVMe SSDs," in Proceedings of 19th USENIX Conference on File and Storage Technologies (FAST'21), Virtual event, Feb 23–25, 2021.
December 24, 2020, at 04:18 AM by 115.145.211.193 -
Added lines 45-46:
* International Conferences
- Jiwon Woo, Minwoo Ahn, Gyusun Lee, and Jinkyu Jeong "D2FQ: Device-Direct Fair Queueing for NVMe SSDs," in Proceedings of 19th USENIX Conference on File and Storage Technologies (FAST'21), Virtual event, Feb 23–25, 2021. (accepted)
November 08, 2020, at 12:15 PM by 115.145.211.193 -
Added lines 42-45:
* International Journals
- Minwoo Ahn, Donghyun Kim, Taekeun Nam, Jinkyu Jeong, "SCOZ: A System‐wide Causal Profiler for Multicore Systems," Software: Practice and Experience, doi:10.1002/spe.2930
November 04, 2020, at 02:47 AM by 115.145.211.193 -
June 16, 2020, at 07:02 AM by 115.145.211.193 -
Changed lines 38-43 from:
* Grand Prize(최우수상, 한국과학기술정보연구원장상), Korea Supercomputing Challenge 2018
to:
* Excellence Price (우수상), Korea Computer Congress 2019
* Grand Prize(최우수상, 한국과학기술정보연구원장상), Korea Supercomputing Challenge 2018

'''Publications'''
* Domestic Conferences
- 하이퍼스레딩 환경에서의 저장장치 입출력 폴링 태스크 배치 기법(I/O Polling Task Placement on Hyperthreading-enabled Multicore CPU), Korea Computer Congress, 김성윤, 하성준, 안민우, 정진규, 2019
June 16, 2020, at 06:59 AM by 115.145.211.193 -
Added line 26:
* Causal profiler
March 22, 2019, at 06:53 AM by 115.145.211.193 -
Changed line 25 from:
* SMP scheduling (CFS), Linux load balance
to:
* SMP scheduling (CFS), Linux load balance for high performance computing
March 20, 2019, at 09:03 AM by 115.145.211.193 -
Changed line 37 from:
* Grand Prize(한국과학기술정보연구원장상), Korea Supercomputing Challenge 2018
to:
* Grand Prize(최우수상, 한국과학기술정보연구원장상), Korea Supercomputing Challenge 2018
March 20, 2019, at 09:03 AM by 115.145.211.193 -
Changed line 37 from:
* Grand Prize(최우수상, 한국과학기술정보연구원장상), Korea Supercomputing Challenge 2018
to:
* Grand Prize(한국과학기술정보연구원장상), Korea Supercomputing Challenge 2018
March 20, 2019, at 09:02 AM by 115.145.211.193 -
Changed line 37 from:
* Grand Prize(최우수상), Korea Supercomputing Challenge 2018
to:
* Grand Prize(최우수상, 한국과학기술정보연구원장상), Korea Supercomputing Challenge 2018
March 20, 2019, at 08:56 AM by 115.145.211.193 -
Changed line 37 from:
2018
to:
* Grand Prize(최우수상), Korea Supercomputing Challenge 2018
March 20, 2019, at 08:52 AM by 115.145.211.193 -
Changed lines 34-37 from:
* [[SSE2034S17.Overview | '''SSE2034''': System Software Experiment 3]] (Spring 2017)
to:
* [[SSE2034S17.Overview | '''SSE2034''': System Software Experiment 3]] (Spring 2017)

'''Awards and Honors'''
2018
March 08, 2019, at 06:09 AM by 115.145.211.193 -
Changed line 25 from:
* SMP scheduler (CFS), Linux load balance
to:
* SMP scheduling (CFS), Linux load balance
March 08, 2019, at 06:09 AM by 115.145.211.193 -
Changed lines 24-25 from:
* Multi-kernel for high performance computing(2017 ~ )
to:
* Multi-kernel for high performance computing
* SMP scheduler (CFS), Linux load balance
March 08, 2019, at 06:04 AM by 115.145.211.193 -
Added lines 27-28:
* [[ICE3028F18.Overview|'''ICE3028''': Embedded Systems Design]] (Fall 2018)
* [[SSE2034F18.Overview|'''SSE2034''': System Software Experiment 3]] (Fall 2018)
March 08, 2019, at 06:01 AM by 115.145.211.193 -
Changed lines 4-5 from:
M.S Student
to:
Ph.D. Student
Changed lines 18-19 from:
* M.S. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2017~
to:
*Ph.D. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2019~
* M.S. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2019
August 12, 2018, at 12:34 PM by 115.145.211.193 -
Added lines 26-27:
* [[SSE3052S18.Overview | '''SSE3052''': Embedded Systems Practice]] (Spring 2018)
* [[SSE3044S18.Overview | '''SSE3044''': Operating Systems]] (Spring 2018)
October 15, 2017, at 11:14 AM by 115.145.211.193 -
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* M.S in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2017~
to:
* M.S. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2017~
October 09, 2017, at 03:07 PM by 115.145.211.193 -
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* [[EEE3052F17.Overview | '''EEE3052''': Introduction to Operating Systems]] (Fall 2017)
October 09, 2017, at 11:16 AM by 115.145.211.193 -
Deleted line 0:
October 09, 2017, at 11:15 AM by 115.145.211.193 -
Changed lines 1-3 from:
'''Minwoo Ahn'''
to:
!! '''Minwoo Ahn'''
October 09, 2017, at 11:15 AM by 115.145.211.193 -
Changed line 22 from:
* Multi-kernel for high performance computing 2017~
to:
* Multi-kernel for high performance computing(2017 ~ )
October 09, 2017, at 11:15 AM by 115.145.211.193 -
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* Multi-kernel for high performance computing
to:
* Multi-kernel for high performance computing 2017~
October 09, 2017, at 11:14 AM by 115.145.211.193 -
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Deleted line 16:
Deleted line 17:
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to:
* Multi-kernel for high performance computing
October 09, 2017, at 11:13 AM by 115.145.211.193 -
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•M.S in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2017~

•B.S. in Dept. of Semiconductor Systems Engineering, SungKyunKwan Univ. 2017
to:
* M.S in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2017~

* B.S. in Dept. of Semiconductor Systems Engineering, SungKyunKwan Univ. 2017
October 09, 2017, at 11:13 AM by 115.145.211.193 -
October 09, 2017, at 11:02 AM by 115.145.211.193 -
Changed line 9 from:
E-mail: mwahn402@gmail.com / minwoo.ahn@csl.skku.edu
to:
E-mail: minwoo.ahn@csl.skku.edu / mwahn402@gmail.com
July 16, 2017, at 07:24 AM by 115.145.211.193 -
Changed lines 26-27 from:
* [[EEE3050S17.Overview | '''EEE3050''': Theory on Computer Architectures]] (Spring 2017)
to:
* [[EEE3050S17.Overview | '''EEE3050''': Theory on Computer Architectures]] (Spring 2017)
* [[SSE2034S17.Overview | '''SSE2034''': System Software Experiment 3
]] (Spring 2017)
July 16, 2017, at 07:23 AM by 115.145.211.193 -
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* [[EEE3050S17.Overview | '''EEE3050''': Theory on Computer Architecture]] (Spring 2017)
to:
* [[EEE3050S17.Overview | '''EEE3050''': Theory on Computer Architectures]] (Spring 2017)
July 16, 2017, at 07:22 AM by 115.145.211.193 -
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* [[EEE3050F16.Overview | '''SSE3050''': Embedded Systems Practice]] (Spring 2017)
to:
* [[EEE3050S17.Overview | '''EEE3050''': Theory on Computer Architecture]] (Spring 2017)
July 16, 2017, at 07:21 AM by 115.145.211.193 -
Changed lines 22-26 from:
'''Research Area'''
to:
'''Research Area'''


'''Experiences (TA)'''
* [[EEE3050F16.Overview | '''SSE3050''': Embedded Systems Practice]] (Spring 2017)
April 10, 2017, at 08:46 AM by 115.145.211.193 -
Changed line 19 from:
•B.S. in Dept. of Semiconductor System Engineering, SungKyunKwan Univ. 2017
to:
•B.S. in Dept. of Semiconductor Systems Engineering, SungKyunKwan Univ. 2017
March 22, 2017, at 09:45 AM by 115.145.208.101 -
Changed line 19 from:
•B.S. in Dept. of Semiconductor System Engineering, SungKyunKwan Univ. 2013~2017
to:
•B.S. in Dept. of Semiconductor System Engineering, SungKyunKwan Univ. 2017
March 18, 2017, at 10:58 AM by 115.145.211.193 -
Added lines 1-22:
'''Minwoo Ahn'''

M.S Student

Computer Systems Lab.

Dept. of ECE, School of ICE, SungKyunKwan Univ.

E-mail: mwahn402@gmail.com / minwoo.ahn@csl.skku.edu

Lab. : #400509, Semiconductor Building



'''Education'''

•M.S in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2017~

•B.S. in Dept. of Semiconductor System Engineering, SungKyunKwan Univ. 2013~2017


'''Research Area'''