Mingjie Xing
Senior Engineer at Institute of Software, Chinese Academy of Sciences
Beijing, China
Summary
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RockstarMingjie Xing is a senior engineer based in Beijing with 15 years of deep compiler, toolchain, and DSL development experience across academia and industry. He has built industrial robot programming languages and runtimes, designed an assembler for a VLIW architecture, and implemented RISC-V vector extension support in LLVM. His background includes porting and optimizing gcc/binutils for Loongson and other custom targets—once boosting EEMBC peak performance by about 30%—and developing binary LTO and source-to-source Clang-based translators for heterogeneous hardware. A longtime open-source advocate, he maintains and translates influential compiler resources and runs the HelloGCC community, reflecting a strong commitment to tooling education and ecosystem building. Notably, he has hands-on experience porting ML frameworks to IPU devices and implementing alias- and effect-based analyses to enhance auto-parallelization, combining low-level systems work with practical accelerator support.
15 years of coding experience
2 years of employment as a software developer
Github Skills (91)
siemens10
gcc10
foundationdb10
scada10
gdb10
database10
tidb10
plc10
gitbook10
portable9
julia9
dep9
textbook9
python9
mxnet9
Programming languages (7)
Github contributions (5)
ISRC-CAS/c910-llvm
Dec 2019 - Jul 2020
平头哥玄铁C910的LLVM工具链支持，由PLCT实验室提供，非官方版本
Contributions:4 commits in 7 months
llvm
hellogcc/100-gcc-tips
Jun 2014 - Apr 2015
A collection of gcc tips. 100 maybe just mean many here.
Contributions:23 commits, 1 push, 1 comment in 9 months
gitbookgccgo
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