Greentime Hu
Director at SiFive
Hsinchu Metropolitan Area Taiwan
Summary
👤
Senior🎓
Top SchoolGreentime Hu is a seasoned director and kernel engineer with 15 years of experience specializing in Linux porting and upstreaming for RISC-V and embedded architectures. Currently leading engineering at SiFive after progressing from Principal Engineer and Senior Staff roles, he has driven NUMA/context tracker/vector support, kernel bring-up, and complex platform integrations for RISC-V and nds32 cores. Previously at Andes and MediaTek he led BSP development, automated testing and reporting frameworks, and delivered device drivers and SoC bring-ups across multiple Linux and RTOS stacks. Known for upstream contributions and deep platform expertise, he blends low-level kernel hacking with systems-level leadership to move SoC support into mainline Linux. Based in Hsinchu, Taiwan, he pairs a master’s degree in computer and communication engineering with a track record of shepherding board bring-ups to production-quality kernels. An often-unsung skill is his focus on building reproducible CI and benchmark frameworks that accelerate BSP validation and upstream acceptance.
15 years of coding experience
18 years of employment as a software developer
Master's degree, Institute of Computer and Communication Engineering, Master's degree, Institute of Computer and Communication Engineering at National Cheng Kung UniversityBachelor of Science (B.S.), computer science, Bachelor of Science (B.S.), computer science at 國立政治大學
Github Skills (51)
yocto10
risc10
luks10
canopen10
openembedded10
qemu9
bitbake9
risc-v9
refind9
zen9
vms9
utm9
manjaro9
xen9
chroot9
Programming languages (3)
Github contributions (5)
greentime/linux-nds32
Nov 2017 - May 2018
Contributions:36 pushes, 8 branches in 6 months
kernellinux-kernellinuxkernel-source
sifiveinc/riscv-linux
Mar 2020 - Nov 2022
RISC-V Linux Port
Contributions:51 commits in 2 years 8 months
risc-vriscvlinuxriscfpga
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