This gist documents my OpenAI evaluations at
- https://gym.openai.com/evaluations/eval_bW731pNgS2i1dZB0JvojA [failed to solve]
- https://gym.openai.com/evaluations/eval_FrOsJ2oiRb2EB3oh5l5Lg [solved in 23 episodes]
I attempted to reproduce the quickest documented CartPole-v0 solution to-date, reporting 29 episodes to solve,by iaroslav-ai, documented at https://gym.openai.com/evaluations/eval_yCJkgBGRl2Nfn3TKbvkkg
I don't know why I had a different result the first time, or indeed why it was faster the second time.
I also saw it fail with a traceback:
/srv/s/openai/gym/gym/envs/classic_control/rendering.py in render(self, return_rgb_array) ---> 95 arr = arr.reshape(self.height, self.width, 4) ValueError: total size of new array must be unchanged
Note: no GPU/CUDA used