onnxruntime

0da085ed - Propagate Cast operations to maximize lower precision (float16) computation (#7191)

Propagate Cast operations to maximize lower precision (float16) computation (#7191) * Added propagate_cast_ops option and PropagateCastOps transformation. * Added test cases to propagate Cast operations. * Expose GraphTransformerConfiguration to python interface and added propagate_cast_ops options. * Added functionality to propagate Cast operations. * Added logging. * Apply cast propagation to the subgraphs.