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Support complex data type in ExecuTorch #886
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actionableItems in the backlog waiting for an appropriate impl/fixItems in the backlog waiting for an appropriate impl/fixmodule: runtimeIssues related to the core runtime and code under runtime/Issues related to the core runtime and code under runtime/triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module
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actionableItems in the backlog waiting for an appropriate impl/fixItems in the backlog waiting for an appropriate impl/fixmodule: runtimeIssues related to the core runtime and code under runtime/Issues related to the core runtime and code under runtime/triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module
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Currently complex data type is not supported in ExecuTorch runtime. Although the model may be rewritten to real number operations, but it would affect the user's development efficiency.
What is complex data type here?
It's the math number system with real and imaginary parts like c = x * i * y.
It's used in some operations in PyTorch, like RoPE embedding in LLM, or Fourier Transforms (FFT).