Xilinx/mlir-aie
Dec 2024 – Jan 2025
2 Months active
Languages Used
C++MLIR
Technical Skills
Compiler DevelopmentDependency ManagementPass DevelopmentAssembly GenerationDomain-Specific Languages (DSLs)Intermediate Representation (IR) Design
Ronan Keryell
PROFILE
Ronan Keryell
Worked on the Xilinx/mlir-aie repository to enhance the reliability and maintainability of the AIE transformation pipeline. Addressed a critical bug in the AIEObjectFifoStatefulTransform pass by implementing correct topological sorting and operation erasure, ensuring proper dependency management and reducing the risk of invalid intermediate representations in downstream passes. Developed a feature for specialized SSA naming prefixes in AIE assembly generation by refactoring TableGen definitions, which improved assembly clarity and debuggability across tile configurations. Leveraged C++, MLIR, and domain-specific language design to deliver targeted improvements, demonstrating depth in compiler development, pass engineering, and intermediate representation design within a short timeframe.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
940
Activity Months2
Your Network
1677 peopleSame Organization
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GunaShekar, AjayMember
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Abdul Lateef AttarMember
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Adam DickinMember
Pryor, AdamMember
Pryor, AdamMember
Adel JoharMember
Work History
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 (2025-01) monthly summary for Xilinx/mlir-aie: Delivered Tile SSA Naming Prefix Specialization for AIE Assembly Generation, refactoring AIEOps.td to emit prefixed SSA names based on tile kind, improving assembly clarity and debuggability. No major bugs fixed this month. Impact: clearer assembly output reduces debugging time and enhances maintainability across tile configurations; foundation for future tile-kind naming extensions. Technologies demonstrated: MLIR, AIE, TD (TableGen), code refactoring, naming conventions. Commits: f1c32759318c08645d537388b7f94f8bf846974d.
1 Commits • 1 Features
Jan 1, 2025January 2025 (2025-01) monthly summary for Xilinx/mlir-aie: Delivered Tile SSA Naming Prefix Specialization for AIE Assembly Generation, refactoring AIEOps.td to emit prefixed SSA names based on tile kind, improving assembly clarity and debuggability. No major bugs fixed this month. Impact: clearer assembly output reduces debugging time and enhances maintainability across tile configurations; foundation for future tile-kind naming extensions. Technologies demonstrated: MLIR, AIE, TD (TableGen), code refactoring, naming conventions. Commits: f1c32759318c08645d537388b7f94f8bf846974d.
January 2025
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary for Xilinx/mlir-aie focusing on stabilizing the transformation pipeline and improving reliability. Key achievements in this period include a critical bug fix in the AIEObjectFifoStatefulTransform pass to correctly handle dependencies via topological sort and operation erasure, along with associated improvements to the transformation pipeline’s reliability and downstream correctness.
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary for Xilinx/mlir-aie focusing on stabilizing the transformation pipeline and improving reliability. Key achievements in this period include a critical bug fix in the AIEObjectFifoStatefulTransform pass to correctly handle dependencies via topological sort and operation erasure, along with associated improvements to the transformation pipeline’s reliability and downstream correctness.
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++MLIR
Technical Skills
Assembly GenerationCompiler DevelopmentDependency ManagementDomain-Specific Languages (DSLs)Intermediate Representation (IR) DesignPass Development
Repositories Contributed To
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