Hi everyone !!!
Thanks a lot for visiting my homepage! Here you’ll find my journey realted to computer field. Over 7 years of experience, I build, debug, and monitor programs on Linux-based systems. From setting up applications in virtualization or container environments to analyzing how performance changes under different conditions, I focus on understanding system behavior. With my HPC background, I strive to squeeze out peak performance and deepen my understanding of how computers work, especially CPUs, memory, and operating systems. During my master’s degree, I dedicated time to exploring these interests further, expanding into computer architecture, operating systems, and serverless technologies through lab discussions and collaboration with colleagues.
I also have experience in Federated Learning, particularly in deployment and communication within FL systems. Apart from academic work, I recently contributed to open-source development (Lima, a CNCF project) to step into the industrial world and production-grade coding. I did applied to GSoC with the Lima project and LFX Linux Kernel Mentorship but I was not selected. However, these applications encouraged me to continue contributing to open-source projects and the Linux kernel. Currently, I’m catching up with the latest DevOps tools, focusing on monitoring and observability (Prometheus, Loki, OpenTelemetry).
Experience
- Contribute to Lima project (Linux Machine), CNCF, My PRs
- International Student Cluster Competition, ISC 2018
Repository/ Project
- SpMV Performance Analysis: Analyzing sparse matrix structures and storage formats for faster computation.
- SDN-OWL: Implement Software-Defined Network (SDN) in Container and OpenVSwitch
- Measuring response time of functions in Serverless Framework : Implement Key-Value store infrastructure on the Kubernetes-based Serverless Framework (vHive)
Publication
- S. Srisawai, P. Sakdhanagool, Y. Chodpathumwan, “Revisiting the Impact of Matrix Structure on Storage Format SpMV Performance”, RI2C 2025, (Best Paper Award)
- N. Mungkalaton, S. Srisawai, Y. Chodpathumwan, W. Li and A. Zomaya, “FCS: A Fault-Tolerance Asynchronous Federated Learning System with Model Checkpoint Storage,” 2025 IEEE International systems Conference (SysCon), Montreal, QC, Canada, 2025
- S. Srisawai, P. Uthayopas “Rapid Building of” Software-based SDN Testbed using SDN Owl”, International Computer Science and Engineering Conference (ICSEC), 2018, pp. 1-4.