cotengra

Hyper optimized contraction trees for large tensor networks and einsums.

Submodules

• cotengra._version
• cotengra.contract
• cotengra.core
• cotengra.core_multi
• cotengra.experimental
• cotengra.hypergraph
• cotengra.hyperoptimizers
• cotengra.interface
• cotengra.nodeops
• cotengra.oe
• cotengra.parallel
• cotengra.pathfinders
• cotengra.plot
• cotengra.presets
• cotengra.reusable
• cotengra.schematic
• cotengra.scoring
• cotengra.slicer
• cotengra.utils

Attributes

UniformOptimizer	Does no gaussian process tuning by default, just randomly samples - requires
contract_expression	Alias for cotengra.einsum_expression().
contract	Alias for cotengra.einsum().

Functions

hyper_optimize(inputs, output, size_dict[, ...])

Package Contents

cotengra.UniformOptimizer

Does no gaussian process tuning by default, just randomly samples - requires no optimization library.

cotengra.contract_expression

Alias for cotengra.einsum_expression().

cotengra.contract

Alias for cotengra.einsum().

cotengra.hyper_optimize(inputs, output, size_dict, memory_limit=None, get='path', **opts)