Details about the data structures more_info and cost_info

[WanFG99]

Hello, first of all, thank you very much for your work in the  field of NAS. Here are my questions about NATS-Bench，and hope to get your confirmation：

1. What are the specific units for results such as 'train-all-time'? ( for example, minutes?)
2. What does training cost mean specifically? In particular, what is the difference between 'train-all-time' and 'T-train@total'?

[D-X-Y]

Thanks for your interest. The unit is in seconds.

Can you share with me your codes to get these cost_info and more_info?

[WanFG99]

Thank you for your response. The second problem above should be caused by my negligence, and it has been solved now. Also, I need to consult with you on the following questions.

1. I am a little confused about the exact same train-all-time on cifar10 and cifar100.
2. I am confused about the test-all-time given. Specifically, can I consider the total time to evaluate an architecture to be the sum of train-all-time and test-per-time? Or is it the sum of train-all-time and test-all-time?
3. Can you tell me some details about the hardware environment that NATS-Bench is based on? Because it needs to be introduced in my work.

Thank you again for your work and patient response.