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- # This file is generated by numpy's setup.py
- # It contains system_info results at the time of building this package.
- __all__ = ["get_info","show"]
- import os
- import sys
- extra_dll_dir = os.path.join(os.path.dirname(__file__), '.libs')
- if sys.platform == 'win32' and os.path.isdir(extra_dll_dir):
- if sys.version_info >= (3, 8):
- os.add_dll_directory(extra_dll_dir)
- else:
- os.environ.setdefault('PATH', '')
- os.environ['PATH'] += os.pathsep + extra_dll_dir
- blas_mkl_info={}
- blis_info={}
- openblas_info={}
- accelerate_info={}
- atlas_3_10_blas_threads_info={}
- atlas_3_10_blas_info={}
- atlas_blas_threads_info={}
- atlas_blas_info={}
- blas_info={}
- blas_src_info={}
- blas_opt_info={}
- lapack_mkl_info={}
- openblas_lapack_info={}
- openblas_clapack_info={}
- flame_info={}
- atlas_3_10_threads_info={}
- atlas_3_10_info={}
- atlas_threads_info={}
- atlas_info={}
- lapack_info={}
- lapack_src_info={}
- lapack_opt_info={}
- numpy_linalg_lapack_lite={'language': 'c', 'define_macros': [('HAVE_BLAS_ILP64', None), ('BLAS_SYMBOL_SUFFIX', '64_')]}
- def get_info(name):
- g = globals()
- return g.get(name, g.get(name + "_info", {}))
- def show():
- """
- Show libraries in the system on which NumPy was built.
- Print information about various resources (libraries, library
- directories, include directories, etc.) in the system on which
- NumPy was built.
- See Also
- --------
- get_include : Returns the directory containing NumPy C
- header files.
- Notes
- -----
- Classes specifying the information to be printed are defined
- in the `numpy.distutils.system_info` module.
- Information may include:
- * ``language``: language used to write the libraries (mostly
- C or f77)
- * ``libraries``: names of libraries found in the system
- * ``library_dirs``: directories containing the libraries
- * ``include_dirs``: directories containing library header files
- * ``src_dirs``: directories containing library source files
- * ``define_macros``: preprocessor macros used by
- ``distutils.setup``
- * ``baseline``: minimum CPU features required
- * ``found``: dispatched features supported in the system
- * ``not found``: dispatched features that are not supported
- in the system
- Examples
- --------
- >>> import numpy as np
- >>> np.show_config()
- blas_opt_info:
- language = c
- define_macros = [('HAVE_CBLAS', None)]
- libraries = ['openblas', 'openblas']
- library_dirs = ['/usr/local/lib']
- """
- from numpy.core._multiarray_umath import (
- __cpu_features__, __cpu_baseline__, __cpu_dispatch__
- )
- for name,info_dict in globals().items():
- if name[0] == "_" or type(info_dict) is not type({}): continue
- print(name + ":")
- if not info_dict:
- print(" NOT AVAILABLE")
- for k,v in info_dict.items():
- v = str(v)
- if k == "sources" and len(v) > 200:
- v = v[:60] + " ...\n... " + v[-60:]
- print(" %s = %s" % (k,v))
- features_found, features_not_found = [], []
- for feature in __cpu_dispatch__:
- if __cpu_features__[feature]:
- features_found.append(feature)
- else:
- features_not_found.append(feature)
- print("Supported SIMD extensions in this NumPy install:")
- print(" baseline = %s" % (','.join(__cpu_baseline__)))
- print(" found = %s" % (','.join(features_found)))
- print(" not found = %s" % (','.join(features_not_found)))
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