Posts

• What MPS Does?

  MPS improves GPU utilization by letting multiple processes share a single global context so their kernels can run concurrently instead of sequentially.

  Tags: GPU

  Published at: 2025-09-17

• Real-time speech recognition systems with automatic language detection

  In this article, I introduce a system design that automatically detects the spoken language without any language setting and performs speech recognition.

  Published at: 2025-08-31

• ssh-monitor - terminal-based SSH monitoring tool.

  A terminal-based SSH monitoring tool. If you need to maintain multiple physical servers and connect via SSH, this tool will help you.

  Tags: personal project, ssh, monitoring

  Published at: 2025-08-25

• Check before fix.

  Before touching the code, understand what is working and what is broken.

  Tags: debug, audio process, cpu optimize

  Published at: 2025-08-17

• Real-Time Transcription Fallback and Recovery — Postmortem and Debugging Notes

  Audio was lost during STT fallback due to WebSocket server hangs, Azure thread conflicts, and network instability. I fixed it by adding read timeouts, refactoring thread lifecycles, and improving logging across server and mobile. This stabilized recovery and minimized audio loss.

  Tags: debug, stt

  Published at: 2025-08-06

• Refactoring with Interface

  The interface is not just about input/output, but also about exceptions. Exceptions can be observed from the outside.

  Tags: Coding, Code Architecture

  Published at: 2025-06-18

• Fight with AI

  AI can melt your brain. The root cause is multitasking and context switching. You need to focus more on best practices from before the AI era.

  Tags: AI, Task Management

  Published at: 2025-06-09

• mejiro-cli - A Tiny Blog Management CLI

  I’ve built a tiny Markdown-based blog management CLI.

  Tags: cli, blog, mejiro

  Published at: 2025-06-08