Running Apollo on WSL2
Apollo is an open-source autonomous driving platform developed by Baidu. This post demonstrates how to run Apollo on top of WSL2, the second version of windo...
Posts by Year
2019
Funtional Safety: Fault Types and Failure Metrics
Fault Types Safe faults: faults that are masked within the affected safety-related module Single-point faults: faults that affect one element and corrup...
Failure Analyses: FMEA, FMEDA, FTA, and DFA
I was perplexed by terminology used in the functional safety literature, including FMEA, FMEDA, FTA, and DFA. The goal of this post is to draw the relationsh...
2018
Documenting and Playing Drum Sheets with Sonic Pi
Back in the old days, I learned how to play drums by jotting down the beats of each song. As paper drum sheets are hard to organize and modify, I yearned for...
Installing ZSim on Ubuntu 16.04 with Pin 2.14
Update 11/29/2019: Tested with Ubuntu 18.04 on WSL2.
Running Pin 2.14 on Linux with kernel version > 4
Intel made a significant change of Pin from version 2 to 3. Users are forced to linked their tool with the provided PinCRT. However, it does not support feat...
Notes on Floating-Point Operations
Recently I have to study how floating-point (FP) operations are implemented in hardware. Although I learned those in my undergrad computer organization cours...