Module switch 

Model Switch: Bidirectional lossless conversion between Safetensors and GodGraph

This module implements the Model Switch tool for converting between HuggingFace Safetensors format and GodGraph graph structure.

Features

• Safetensors → GodGraph loading
• GodGraph → Safetensors exporting
• Topology integrity validation
• Weight precision verification (lossless check)

Example

use god_gragh::transformer::optimization::ModelSwitch;

// Load from Safetensors
let graph = ModelSwitch::load_from_safetensors("model.safetensors")?;

// Validate topology
let report = ModelSwitch::validate_topology(&graph)?;
println!("Topology valid: {}", report.is_valid);

// Verify weights against original
let diff = ModelSwitch::verify_weights(&graph, &graph)?;
println!("Max L2 difference: {}", diff.max_l2_diff);

// Save to Safetensors
ModelSwitch::save_to_safetensors(&graph, "optimized.safetensors")?;

Structs

ModelSwitch

Model Switch: Bidirectional conversion between Safetensors and GodGraph

TensorReshapeError

Error type for tensor reshape operations

TopologyReport

Topology validation report

WeightDiff

Weight difference report

WeightTensor

64-byte aligned weight tensor with stride support for efficient N-dimensional access

Enums

OperatorType

Operator types for LLM computation graph nodes