| 24 | constexpr int _60_Seconds = 60; |
| 25 | |
| 26 | int GetRandomNum() { |
| 27 | std::random_device device("/dev/urandom"); |
| 28 | std::mt19937 r(device()); |
| 29 | return r(); |
| 30 | } |
| 31 | |
| 32 | void ModifyPathName(std::string* path, int version) { |
| 33 | // Full ckpt: /you_path/model.ckpt-num |