# numpy.distutils.ccompiler_opt.CCompilerOpt.feature_untied

method

distutils.ccompiler_opt.CCompilerOpt.feature_untied(names)

  same as ‘feature_ahead()’ but if both features implied each other and keep the highest interest.

  Parameters:
    ‘names’: sequence

      sequence of CPU feature names in uppercase.

  Returns:
    list of CPU features sorted as-is ‘names’

  Examples

      >>> self.feature_untied(["SSE2", "SSE3", "SSE41"])
      ["SSE2", "SSE3", "SSE41"]
      # assume AVX2 and FMA3 implies each other
      >>> self.feature_untied(["SSE2", "SSE3", "SSE41", "FMA3", "AVX2"])
      ["SSE2", "SSE3", "SSE41", "AVX2"]