CS350C-SP25/ozone-processor
Apr 2025 – Apr 2025
1 Month active
Languages Used
C++MakefileSystemVerilog
Technical Skills
Branch PredictionBuild SystemsC++CPU ArchitectureCache DesignCache Memory
XuJeff04
PROFILE
Xujeff04
Jeffery Xu developed foundational components for the CS350C-SP25/ozone-processor project, focusing on the front-end pipeline and instruction decode engine. He implemented a functioning decode path with UOP handling, FSM logic, and PC propagation, enabling robust instruction processing. His work included refactoring the branch predictor for improved reliability and enhancing build and linking stability to support reproducible development. Using SystemVerilog, C++, and Makefile, Jeffery updated memory and testbench subsystems and introduced utility helpers to streamline subsystem integration. His contributions established a scalable platform for ongoing processor architecture research, demonstrating depth in hardware design, simulation, and modern CPU microarchitecture techniques.
Overall Statistics
Feature vs Bugs
89%Features
Repository Contributions
27Total
Bugs
1
Commits
27
Features
8
Lines of code
5,414
Activity Months1
Work History
April 2025
27 Commits • 8 Features
Apr 1, 2025April 2025 monthly summary for CS350C-SP25/ozone-processor: Established a solid foundation and delivered progressive decode/front-end improvements with targeted stability work. Delivered foundational project scaffolding, a functioning Instruction Decode Engine (ID) with UOP handling and PC propagation, front-end fetch/decode readiness signaling, and a refactored branch predictor, while also hardening the build and linking process and updating memory/testbench components. These changes create a reliable, scalable platform for ongoing performance exploration and future optimizations.
27 Commits • 8 Features
Apr 1, 2025April 2025 monthly summary for CS350C-SP25/ozone-processor: Established a solid foundation and delivered progressive decode/front-end improvements with targeted stability work. Delivered foundational project scaffolding, a functioning Instruction Decode Engine (ID) with UOP handling and PC propagation, front-end fetch/decode readiness signaling, and a refactored branch predictor, while also hardening the build and linking process and updating memory/testbench components. These changes create a reliable, scalable platform for ongoing performance exploration and future optimizations.
April 2025
Activity
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Quality Metrics
Correctness77.8%
Maintainability77.8%
Architecture78.2%
Performance70.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++MakefileSystemVerilog
Technical Skills
Branch PredictionBuild SystemsC++CPU ArchitectureCache DesignCache MemoryComputer ArchitectureDigital Logic DesignHardware Description Language (HDL)Hardware DesignInstruction DecodeInstruction FetchInstruction Set ArchitecturePipeline DesignProcessor Architecture
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