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Though life is hard, I want it to be boiling.

    REPT: Reverse Debugging of Failures in Deployed Software

    REPT is an intergration in WinDbg. It is a practical system that enables reverse debugging of software failures in deployed systems with low runtime overhead. REPT only relys on the data in a memory dump, and analysis at the binary level instead of source code. REPT uses hardware support to log the control flow and timing information.

    DoublePlay: Parallelizing Sequential Logging and Replay

    DoublePlay finds a way to record and replay instructions running on multiple cores. It timeslices multiple threads on a single processor, then runs multiple time intervals (epochs) of the program concurrently on separate processors.

    Ninja: Towards Transparent Tracing and Debugging on ARM

    Ninja makes use of Arm hardware feature like TrustZone, PMU, and ETM to build a transparent tracing and debugging tool.

    Inline Assembly Language in C

    Writing assembly code is hard and boring! However, if you want to set regisiters, read memories, sometimes you must do the "dirty work".

    React 学习笔记

    阅读 React文档 后的笔记