| """A Genetic Algorithm implementation for selecting good flags. |
| |
| Part of the Chrome build flags optimization. |
| """ |
| |
| __author__ = 'yuhenglong@google.com (Yuheng Long)' |
| |
| |
| class Steering(object): |
| """The steering algorithm that produce the next generation to be run.""" |
| |
| def __init__(self, steps): |
| """Set up the number of steps generations this algorithm should evolve. |
| |
| Args: |
| steps: number of steps that the feed back loop should perform |
| """ |
| |
| self._steps = steps |
| |
| def run(self, generation): |
| """Generate a set of new generations for the next round of execution. |
| |
| Args: |
| generation: the previous generation. |
| """ |
| |
| pass |
