Extensions#
C API#
onnxruntime implements a C API in three files:
Other languages#
onnxruntime is available in others languages such as C#, java, javascript, webassembly, Objective C.
Custom runtime#
Project onnxruntime-extensions leverages the C API to implement a runtime for a couple of tokenizers used by tensorflow models. PR 148 shows how to add a new operator dealing with text.
Tools#
perfstats.py reads a file produced by a profiling. It returns the time in every operator or type of operators in a table. It helps find where the runtime spends most of its time.