Greetings

I'm a 4th-year Ph.D. candidate in Computer Science at the University of Toronto, working with Prof. Khai Truong in the DGP lab.

My research lies at the intersection of human–AI interaction, accessibility, and creativity support, with a special focus on improving music accessibility for d/Deaf and hard-of-hearing (DHH) individuals. My projects include song signing (CHI ’23) to explore how music is experienced and expressed within Deaf culture, and ELMI (CHI ’25), an LLM-supported English lyrics to ASL gloss translation system.

I completed my B.Sc. in Computer Science and Engineering at Ewha Womans University, where I was advised by Prof. Uran Oh (Human-Computer Interaction Lab) and Prof. Hyokyung Bahn (Distributed Computing and Operating Systems Lab).

Additionally, I worked as a research intern at Samsung AI Center Toronto, where I was mentored by Iqbal Mohomed, and at NAVER AI LAB under the supervision of Young-Ho Kim. Most recently, I interned at Adobe Research in the STORIE Lab, supervised by Anh Truong and Justin Salamon .

💼 I am currently exploring academic (Assistant Professor) and industry (Research Scientist) positions starting in Summer/Fall 2026.

Google Scholar | LinkedIn | suhyeon.yoo[at]mail.utoronto.ca

Labels

5. CPU 스케줄링

 <프로세스 특성>

- I/O bound: 입출력 위주 ; short burst

- CPU bound: CPU에서 계산 위주: long burst


<CPU 스케줄링: 단기 스케줄러>

- Running -> Blocked: 입출력 요청 시스템 콜

- Running -> Ready: 할당시간 만료 인터럽트

- Blocked -> Ready: 입출력 완료 인터럽트

- terminate


<스케줄링 기준>

- Utilization: CPU 이용 시간

- Throughput: 단위 시간당 수행한 프로세스

- Turnaround time: waiting time + Burst time

- Waiting time: 큐에서 대기한 시간

- Response time: 첫번쨰로 CPU를 받기까지의 시간


<스케줄링 알고리즘>


1) FCFS: 선착순, convoy effect

2) SJF: burst time 작은 순, starvation 문제

3) SRTF: 남은 burst time 작은 순, 할당시간, 

4) RR: 응답시간 보장, turn - around는 안좋음.

5) Multi level queue: 여러개의 레디 큐. 앞: RR, 뒤: FCFS

라벨:

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