`numpy.lib.introspect:opt_func_info`

Signature

def opt_func_info ( func_name = None , signature = None )

Returns a dictionary containing the currently supported CPU dispatched features for all optimized functions.

func_name : str (optional): Regular expression to filter by function name.
signature : str (optional): Regular expression to filter by data type.

: dict: A dictionary where keys are optimized function names and values are nested dictionaries indicating supported targets based on data types.

Retrieve dispatch information for functions named 'add' or 'sub' and data types 'float64' or 'float32':

import numpy as np
dict = np.lib.introspect.opt_func_info(
    func_name="add|abs", signature="float64|complex64"
)
import json

✓

print(json.dumps(dict, indent=2))   # may vary (architecture)