Crate deep_causality_tensor 

deep_causality_tensor

Hardware-agnostic tensor library with backend abstraction for CPU and GPU computation.

Modules

extensions

utils_tests

Structs

BackendTensor

A backend-agnostic tensor wrapper.

CausalTensorWitness

CpuBackend

CPU Backend using pure Rust CpuTensor<T>.

InternalCpuTensor

CpuTensor is a low-dimensional (up to ~5-25 dimensions recommended) tensor backed by a single, contiguous Vec<T>. It uses a stride-based memory layout for efficient, cache-friendly access and manipulation.

Enums

CausalTensorError

Errors that can occur during tensor operations.

Device

Represents the device where tensor computations occur.

EinSumValidationError

Specific errors that can occur during EinSum AST validation or execution.

GenericEinSumOp

Traits

CausalTensorMathExt

LinearAlgebraBackend

Advanced linear algebra operations.

Tensor

TensorBackend

Defines the compute backend contract for tensor operations.

TensorData

Marker trait for allowed tensor data types.

Type Aliases

CausalTensor

Public CausalTensor type, generic over backing data but using DefaultBackend.

DefaultBackend

Default backend for CausalTensor. Defaults to CPU. Use mlx feature for MLX backend (when available).

DefaultFloat

EinSumAST

Public EinSumAST, generic over T, matches CausalTensor.

EinSumOp

Public EinSumOp, generic over T, matches CausalTensor.

GenericEinSumAST