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onnx_ir 1.0.0 documentation
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Getting Started

  • Getting started with ONNX IR 🌱
  • Installation

User Guides

  • Introduction to the IR
  • Constructing models
  • Tensor Representation in the IR
  • Multi-Device Configurations
  • Model I/O and external data workflows
  • Graph transformation patterns
  • Subgraphs and functions
  • Writing transformation passes
  • Performance and large-model workflows
  • Debugging transformations
  • Migrating from onnx.helper to onnx_ir APIs

API Reference

  • IR APIs
    • onnx_ir
      • load
      • save
      • save_safetensors
      • from_proto
      • from_onnx_text
      • to_proto
      • to_onnx_text
      • tensor
      • val
      • node
      • set_value_magic_handler
      • TensorProtocol
      • Value
      • Node
      • Graph
      • Model
      • GraphView
      • Function
      • Attr
      • Shape
      • SymbolicDim
      • TypeAndShape
      • TensorType
      • SparseTensorType
      • SequenceType
      • OptionalType
      • Tensor
      • ExternalTensor
      • StringTensor
      • LazyTensor
      • PackedTensor
      • ModelConfiguration
      • NodeDeviceConfiguration
      • ShardingSpec
      • ShardedDim
      • SimpleShardedDim
      • IndexToDeviceGroupMapEntry
      • DataType
      • AttributeType
      • GraphInitializers
      • Attributes
      • MetadataStore
    • onnx_ir.convenience
    • onnx_ir.external_data
    • onnx_ir.passes
      • PassBase
      • InPlacePass
      • FunctionalPass
      • Sequential
      • PassResult
      • PassManager
    • onnx_ir.passes.common
    • onnx_ir.analysis
    • onnx_ir.traversal
    • onnx_ir.tape
    • onnx_ir.tensor_adapters
      • TorchTensor
    • onnx_ir.schemas
    • onnx_ir.journaling

Reliability and Operations

  • Stability and Versioning Policy
  • FAQ
  • Security Model for External Data in onnx-ir
  • Release checklist
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