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facebookresearch / video-long-term-feature-banks

Long-Term Feature Banks for Detailed Video Understanding
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[Query] Approximate training time #13

Closed TheShadow29 closed 5 years ago

TheShadow29 commented 5 years ago

Could you share some estimate of the training time of the model(s) and the gpu resources used?

chaoyuaw commented 5 years ago

Hi @TheShadow29, Thanks for the question.

For detailed training time of each experiment, you can read from the log files provided in https://github.com/facebookresearch/video-long-term-feature-banks#results

Roughly speaking, for Charades, it finishes in 7 hours including all evaluations we do along training. For AVA, it takes close to 2 days. For EPIC-Kitchens, it takes 20/12 hours for verbs/nouns respectively.

All experiments use a machine with 8 P100 GPUs.

TheShadow29 commented 5 years ago

@chaoyuaw thanks for the prompt and detailed answer. From your experience do the observations on charades transfer to ava as well?

chaoyuaw commented 5 years ago

Not necessarily. I think Charades and AVA are different in many ways.