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Deep Autoencoders

Training compute
3.7×10¹⁶ FLOP
Parameters
139.8M
Published
Apr 29, 2011

Deep Autoencoders is an AI model developed by University of Toronto (Canada), first published in April 2011. It works in the vision domain, on tasks such as image representation. It counts among the frontier models: the systems trained with the most compute of their moment.

Training it took an estimated 3.7×10¹⁶ FLOP of compute (estimation method: hardware). The model has 139,808,256 parameters. It was trained on roughly 4.9B datapoints. Training ran on 1 NVIDIA GeForce GTX 285 for about 48 hours.

Epoch AI rates the confidence of this record as confident.

Full record
Organization
University of Toronto
Country of organization
Canada
Domain
Vision
Task
Image representation
Training compute
3.7×10¹⁶ FLOP
Compute estimation method
Hardware
Parameters
139,808,256
Dataset size
4.9B
Training hardware
NVIDIA GeForce GTX 285
Chips used
1
Training time
48 h
Training power draw
246 W
Epoch confidence
Confident
More from University of Toronto
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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