zephyrproject-rtos/gcc
Nov 2024 – Nov 2024
1 Month active
Languages Used
CC++
Technical Skills
CPU ArchitectureCompiler DevelopmentEmbedded Systems
Yuta Mukai
PROFILE
Yuta Mukai
Over a two-month period, this developer enhanced GCC support for the FUJITSU MONAKA CPU within the zephyrproject-rtos/gcc and rust-lang/gcc repositories. They implemented a new core definition and tuning model for aarch64, enabling optimized code generation through the -mcpu=fujitsu-monaka option. Their work included updating the ISA feature list to expose FAMINMAX, FP8FMA, FP8DOT2, FP8DOT4, and LUT features in the backend, improving platform coverage and performance for Zephyr-enabled workloads. Using C and C++, they focused on CPU architecture and compiler development, delivering maintainable, well-documented changes that facilitate efficient embedded systems development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
72
Activity Months2
Your Network
348 peopleShared Repositories
307
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Jason MerrillMember
Robin DappMember
Robin DappMember
Jeremy BettisMember
Gaius MulleyMember
Richard EarnshawMember
Juergen ChristMember
Work History
May 2025
1 Commits • 1 Features
May 1, 2025May 2025: Implemented FUJITSU MONAKA ISA feature support in GCC by updating the ISA feature list to include FAMINMAX, FP8FMA, FP8DOT2, FP8DOT4, and LUT; exposed these features in the aarch64 backend. No major bugs fixed this month; primary focus on feature enablement and backend readiness for MONAKA target. Commit reference included for traceability.
1 Commits • 1 Features
May 1, 2025May 2025: Implemented FUJITSU MONAKA ISA feature support in GCC by updating the ISA feature list to include FAMINMAX, FP8FMA, FP8DOT2, FP8DOT4, and LUT; exposed these features in the aarch64 backend. No major bugs fixed this month; primary focus on feature enablement and backend readiness for MONAKA target. Commit reference included for traceability.
May 2025
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for zephyrproject-rtos/gcc: Implemented FUJITSU-MONAKA CPU support for aarch64, adding a new core definition, tuning model, and documentation for the -mcpu=fujitsu-monaka option to enable optimized code generation. The work is documented with commit 6bcd3935f05056f1ed777882a70c247dc637cf6d. This delivers business value by expanding platform coverage, achieving better performance for targeted workloads, and reducing time-to-market for customers adopting FUJITSU MONAKA.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for zephyrproject-rtos/gcc: Implemented FUJITSU-MONAKA CPU support for aarch64, adding a new core definition, tuning model, and documentation for the -mcpu=fujitsu-monaka option to enable optimized code generation. The work is documented with commit 6bcd3935f05056f1ed777882a70c247dc637cf6d. This delivers business value by expanding platform coverage, achieving better performance for targeted workloads, and reducing time-to-market for customers adopting FUJITSU MONAKA.
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++
Technical Skills
ARM ArchitectureCPU ArchitectureCompiler DevelopmentEmbedded Systems
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
rust-lang/gcc
May 2025 – May 2025
1 Month active
Languages Used
C
Technical Skills
ARM ArchitectureCompiler DevelopmentEmbedded Systems