Scipy的distance.cdist函数只是单线程还是可以使它成为多线程？

Question

Scipy的distance.cdist函数只是单线程还是可以使它成为多线程？

我在计算机上测试了它，两侧都有非常大的矩阵（（1000000,100）和（10,100））并且只使用了一个CPU。我的设置如下，表明我安装了BLAS：

>>> import scipy
>>> scipy.__config__.show()
openblas_info:
    library_dirs = ['/usr/local/lib']
    language = f77
    libraries = ['openblas']
openblas_lapack_info:
    library_dirs = ['/usr/local/lib']
    language = f77
    libraries = ['openblas']
blas_opt_info:
    library_dirs = ['/usr/local/lib']
    language = f77
    libraries = ['openblas']
lapack_opt_info:
    library_dirs = ['/usr/local/lib']
    language = f77
    libraries = ['openblas']
blas_mkl_info:
  NOT AVAILABLE