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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={'library_dirs': ['D:\\a\\1\\s\\numpy\\build\\openblas_info'], 'libraries': ['openblas_info'], 'language': 'f77', 'define_macros': [('HAVE_CBLAS', None)]} | |
| blas_opt_info={'library_dirs': ['D:\\a\\1\\s\\numpy\\build\\openblas_info'], 'libraries': ['openblas_info'], 'language': 'f77', 'define_macros': [('HAVE_CBLAS', None)]} | |
| lapack_mkl_info={} | |
| openblas_lapack_info={'library_dirs': ['D:\\a\\1\\s\\numpy\\build\\openblas_lapack_info'], 'libraries': ['openblas_lapack_info'], 'language': 'f77', 'define_macros': [('HAVE_CBLAS', None)]} | |
| lapack_opt_info={'library_dirs': ['D:\\a\\1\\s\\numpy\\build\\openblas_lapack_info'], 'libraries': ['openblas_lapack_info'], 'language': 'f77', 'define_macros': [('HAVE_CBLAS', None)]} | |
| 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))) | |