
Karina contributed to the conneroisu/sfhw-proj2 repository by developing core processor pipeline features and expanding test infrastructure over a two-month period. She implemented and refined the IF/ID stage in VHDL, introducing modular scaffolding and signal wiring to support a scalable instruction set architecture. Her work included building testbenches for early validation and traceability, enabling faster review cycles and more reliable verification. In December, Karina created MIPS assembly test suites to verify control and data hazards, strengthening regression testing and reducing integration risk. Her contributions demonstrated depth in VHDL programming, MIPS architecture, and testbench development, focusing on robust, maintainable hardware design.

December 2024 (conneroisu/sfhw-proj2): Key feature delivered: MIPS Hazard Testing with two new test files to validate control and data hazards in the MIPS pipeline (control_haz.s and data_haz.s). Major bugs fixed: none this month. Overall impact: increased hazard verification coverage, reducing integration risk and enabling earlier regression testing. Technologies/skills demonstrated: MIPS architecture understanding, assembly-level test development, hazard analysis, test bench creation, and version control discipline.
December 2024 (conneroisu/sfhw-proj2): Key feature delivered: MIPS Hazard Testing with two new test files to validate control and data hazards in the MIPS pipeline (control_haz.s and data_haz.s). Major bugs fixed: none this month. Overall impact: increased hazard verification coverage, reducing integration risk and enabling earlier regression testing. Technologies/skills demonstrated: MIPS architecture understanding, assembly-level test development, hazard analysis, test bench creation, and version control discipline.
Month: 2024-11. This month delivered two core features for conneroisu/sfhw-proj2: IF/ID Stage Pipeline Enhancements and Processor Core Scaffolding and ISA Expansion. The work included new VHDL files, signal wiring, and testbench scaffolding for the IF/ID stage, and scaffolding for a new processor core with broader ISA/test infrastructure. There were no major bugs reported; however, active refinements to the IF/ID stage and its testbench improved reliability and validation coverage. Overall, the work accelerates development by establishing robust pipeline components and a scalable ISA framework, enabling faster iterations, easier verification, and clearer separation of concerns. Technologies demonstrated include VHDL hardware design, testbench scaffolding, ISA expansion, and modular core scaffolding.
Month: 2024-11. This month delivered two core features for conneroisu/sfhw-proj2: IF/ID Stage Pipeline Enhancements and Processor Core Scaffolding and ISA Expansion. The work included new VHDL files, signal wiring, and testbench scaffolding for the IF/ID stage, and scaffolding for a new processor core with broader ISA/test infrastructure. There were no major bugs reported; however, active refinements to the IF/ID stage and its testbench improved reliability and validation coverage. Overall, the work accelerates development by establishing robust pipeline components and a scalable ISA framework, enabling faster iterations, easier verification, and clearer separation of concerns. Technologies demonstrated include VHDL hardware design, testbench scaffolding, ISA expansion, and modular core scaffolding.
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