Gavin Guo
Canonical
Technical Lead - Sustaining Engineering
Taipei, Taiwan
Gavin Guo is a Linux kernel developer in the Ubuntu community. He is the speaker of Spectre v2 Internal in 2018 China L3C and KASan debugging in 2016 China Linux Kernel Conference. He is now working for Canonical in the Customer Success division. He is responsible for the kernel stability and performance tuning of the OpenStack platform, especially in the NUMA(Nonuniform Memory Access), Page Reclaim, and SLUB allocator. He is also the one who introduces KASAN into the team to investigate kernel issues on OpenStack platform and that ended a lot of nightmares.