API Reference

Rustdoc

tenferro is the main user-facing crate. See the Rustdoc API documentation.

For contributors, internal crate APIs are also available in the full workspace Rustdoc index.

Workspace Crates

• tenferro: user-facing facade for eager tensors, traced tensors, einsum, linalg, AD, and backend selection
• tenferro-tensor: dense runtime tensors, backend traits, CPU backend, and internal CUDA backend integration
• tenferro-einsum: subscripts, contraction planning, and lowering helpers
• tenferro-ops: graph op vocabulary and AD rule implementations
• tenferro-device: shared device and error infrastructure
• tenferro-cubecl: internal CubeCL kernel crate used by the CUDA backend
• tenferro-extension-macros: procedural macros for extension-op registration

Architecture Summary

tenferro-device
    |
tenferro-tensor   -- dense runtime tensors, TensorBackend, CpuBackend
    |
tenferro-ops      -- StdTensorOp, ExtensionOp boundary, PrimitiveOp rules
    |
tenferro-einsum   -- subscripts + contraction planning + fragment builder
    |
tenferro          -- Engine, TracedTensor, lowering, execution, public APIs

tenferro-cubecl              -- internal CUDA kernel definitions
tenferro-extension-macros    -- extension-op registration macros