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  1. CGRA-Flow Public

    CGRA-Flow is an integrated framework for CGRA compilation, exploration, synthesis, and development.

    Python 133 20

  2. cornell-brg/pymtl3-net Public

    Project repo for the POSH on-chip network generator

    Python 46 12

  3. pnnl/OpenCGRA Public

    OpenCGRA is an open-source framework for modeling, testing, and evaluating CGRAs.

    Verilog 153 24

  4. CGRA-Mapper Public

    An LLVM pass that can generate CDFG and map the target loops onto a parameterizable CGRA.

    C 73 13

  5. pnnl/arena Public

    The programming runtime and interfaces for ARENA.

    C++ 14 3

  6. mlir-cgra Public

    An MLIR dialect to enable the efficient acceleration of ML model on CGRAs.

    C++ 59 6

596 contributions in the last year

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Activity overview

Contributed to tancheng/VectorCGRA, coredac/dataflow, tancheng/CGRA-Flow and 6 other repositories
Loading A graph representing tancheng's contributions from June 30, 2024 to June 30, 2025. The contributions are 61% commits, 16% code review, 13% issues, 10% pull requests.

Contribution activity

June 2025

Created 44 commits in 2 repositories

Created a pull request in coredac/dataflow that received 2 comments

Code gen

Prototyping codegen: #6 Generate instructions in JSON Not yet verified its functionality TODO: #62 for verification

+1,200 −78 lines changed 2 comments
Opened 11 other pull requests in 1 repository
Reviewed 23 pull requests in 5 repositories

Created an issue in tancheng/VectorCGRA that received 3 comments

[P1] Introduce grant operations

Based on the IR representation (coredac/dataflow#45), I feel grant operations are necessary to serve as first-class basic operations that supported…

3 comments
Opened 11 other issues in 1 repository
Started 2 discussions in 1 repository
coredac/dataflow
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