Dynamic Software Engineer with experience at Samsung Electronics, specializing in CPU software development. Proficient in Linux kernel and low-level debugging, I excel at analyzing performance and power consumption. My strong problem-solving skills drive innovative solutions, ensuring optimal CPU frequency governance and enhanced system efficiency.
I've contributed on and work like this:
- bring-up CPU frequency driver and governor
- developing CPU frequency driver & governor for both performance & low power consumption
- learning ML models which is about CPU feature detection for prerequisites
- bring-up CPU features(SMP, CPD, Hotplug...) for the flagship of the next year on emulation environment
- analyzing issues(panic, lockup...) and resolve Jira tasks
Developed CPU software at Exynos team.
Linux kernel
CPU frequency governor & driver
Low level debugging(kernel log, trace32))
Profiling jobs(kernelshark, perfetto)
Analyzing performance & power consumption