
During March 2025, contributed to the tenstorrent/tt-xla repository by developing a temporary Shardy dialect roundtrip import pass within MLIR. This solution enabled roundtrip import from the Shardy dialect to StableHLO, providing a practical workflow for testing and validation while native Shardy support is under development in OpenXLA. The approach served as a stopgap integration, reducing risk to the release and testing schedule by maintaining Shardy workflow continuity. Work was implemented in C++ and leveraged expertise in compiler development and intermediate representation, with clear documentation and commit traceability to support future migration to native OpenXLA Shardy support.
March 2025 performance summary for tenstorrent/tt-xla: Implemented a temporary Shardy dialect roundtrip import pass in MLIR by converting to StableHLO, providing a stopgap pathway to validate roundtrip workflows while native Shardy support is developed in openXLA. This enables continued MLIR-based validation and reduces risk to the release/testing schedule by preserving the Shardy workflow in the pipeline. The work is tracked with commit 331c46a19922ca1ce0620b69db5b19227eab7279 with message 'Enable temporary shardy roudtrip import pass (#279)'.
March 2025 performance summary for tenstorrent/tt-xla: Implemented a temporary Shardy dialect roundtrip import pass in MLIR by converting to StableHLO, providing a stopgap pathway to validate roundtrip workflows while native Shardy support is developed in openXLA. This enables continued MLIR-based validation and reduces risk to the release/testing schedule by preserving the Shardy workflow in the pipeline. The work is tracked with commit 331c46a19922ca1ce0620b69db5b19227eab7279 with message 'Enable temporary shardy roudtrip import pass (#279)'.

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