2023-02-CapstoneDesign

1. Research Title

채팅 서비스 구현 시 효율적인 라이브러리 선택을 위한 gRPC 및 zeroMQ 성능 비교 및 분석

2. Research Object

채팅 서비스를 도입하려는 기업 및 서비스에게 효율적인 라이브러리 선택을 위한 인사이트 제공

3. Research Model

• Independent Variable: zeroMQ, gRPC
  
• Controlled Variable: Message Transmission Count, Message Size
• Dependent Variable: Transmission Speed, Throughput(message/s), CPU Usage

4. Research Method

• gRPC: Implementing asynchronous programming using Python Module Asyncio.
• zeroMQ: Implementing a bidirectional streaming with PUB/SUB + PUSH/PULL patterns.

5. Research Results

5-1. Transmission Speed Aspect

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5-2. CPU Usage Aspect

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5-3. Measuring the elapsed time and throughput (messages per second) when sending messages of a specific byte size.

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6. Reference

• https://scholar.google.com/scholar?hl=ko&as_sdt=0%2C5&q=exploring+the+impact+of+chatbots+on+consumer+sentiment&btnG=
• https://scholar.google.com/scholar?hl=ko&as_sdt=0%2C5&q=STUDYING+SYSTEMS+OF+OPEN+SOURCE+MESSAGING&btnG=
• https://fdik.org/wikileaks/year0/vault7/cms/files/The%20Architecture%20of%20Open%20Source%20Applications%20(Volume%202)_%20ZeroMQ.pdf
• https://www.igvita.com/2010/09/03/zeromq-modern-fast-networking-stack/
• https://www.sedaily.com/NewsView/29OFG5G6XW
• https://www.techm.kr/news/articleView.html?idxno=106416
• https://books.google.co.kr/books?hl=ko&lr=&id=883LDwAAQBAJ&oi=fnd&pg=PR2&dq=gRPC&ots=jvoTaR9CAA&sig=fiQ8s6FGY5BYr28bKWSVB_n0r5I&redir_esc=y#v=onepage&q=gRPC&f=false
• https://web.archive.org/web/20220508010157id_/https://dl.acm.org/doi/pdf/10.1145/3476883.3520220
• https://www.vinsguru.com/grpc-server-streaming/
• https://learning-0mq-with-pyzmq.readthedocs.io/en/latest/pyzmq/patterns/pubsub.html#

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7. Material

• https://docs.google.com/presentation/d/1vL15ZHuDqlVGx9lrajU57KPcfRs6cg48/edit?usp=sharing&ouid=116001109415801449045&rtpof=true&sd=true