Pooling CNN (NORB)
No estimate
No hardware requirements for this model
The weights for this model have not been published, so it cannot be downloaded or run on your own hardware at any size. It is reachable only through its provider, and no graphics card changes that.
On record
Full specification
Everything on record for this model. Most of it describes how it was trained rather than how it runs — useful context for judging how much work went into it, and how it compares with models built at a different scale.
Origin
Who built this model, where, and when it was published.
- Organisation
- University of Bonn
- Organisation type
- Academia
- Country
- Germany
- Published
- 15 September 2010
- Authors
- Dominik Scherer, Andreas C. Müller, Sven Behnke
What it does
The problem areas the model was built for. A model can carry several of each.
- Domain
- Vision
- Task
- Image classification
- Approach
- Supervised
Size
How large the model is and how much data it was trained on. Parameters are the figure that decides whether it fits on a given graphics card.
- Parameters
- 268.7K
- Training data
- 24,300 tokens
- Epochs
- 1,000
Figure 1 C1: 2*16*5*5=800 C3: 16*64*6*6=36864 F5: 64*6*6*100=230400 F6: 100*6=600 Total: 800+36864+230400+600=268664
Each pattern consists of a binocular pair of 96 × 96 grayscale images, with a total of 24,300 training patterns and the same amount of testing patterns.
Training compute
The arithmetic performed to train the model, measured in floating-point operations. It is a measure of what the training run cost, not of how fast the finished model answers you.
- Training compute
- 1.5 × 10¹⁵ FLOP
- How it was established
- Operation counting
Forward FLOP C1: 2*2*16*5*5*92*92=13542400 C3: 2*16*16*6*6*18*18=5971968 F5: 2*64*6*6*100=460800 F6: 2*100*6=1200 Total: 13542400+5971968+460800+1200=19976368 1000 epochs, 24300 training examples 19976368*3*24300*1000=1456277227200000=1.5e15
Availability
Whether you can obtain the model and run it on your own hardware, which is what decides if any of the graphics-card figures on this page apply.
- Weights
- Closed — provider access only
- Model access
- Unreleased
How it is classified
Labels the source dataset applies when tracking notable models, and how confident it is in the entry.
- Why it is tracked
- Historical significance,Highly cited,SOTA improvement
- Record confidence
- Confident
"we achieve state-of-the-art error rates of 4.57% on the NORB normalized-uniform dataset and 5.6% on the NORB jittered-cluttered dataset."
Sources
Where this record came from and when it was last checked.
- Reference
- Evaluation of Pooling Operations in Convolutional Architectures for Object Recognition
- Last updated
- 11 February 2026
What the numbers mean
What this model is
Pooling CNN (NORB) was published by University of Bonn, in Germany, in September 2010. It comes out of academia.
It works in Vision, and is recorded as doing image classification.
Because the weights are not available, none of the hardware figures elsewhere on this site apply to it.
What went into building it
Producing it required around 1.5 × 10¹⁵ FLOP of arithmetic, which is a statement about the training budget rather than about inference.
It was trained on about 24,300 tokens of text.
Its inclusion criterion is historical significance,Highly cited,SOTA improvement.
Answers
Pooling CNN (NORB) — common questions
What is Pooling CNN (NORB) used for?
Pooling CNN (NORB) works in Vision, and is recorded as handling image classification. Models frequently carry more than one of each, and the tags describe purpose rather than capability limits.
How much compute was used to train Pooling CNN (NORB)?
Around 1.5 × 10¹⁵ FLOP. That measures what producing the model cost and says nothing about how quickly it answers once trained — inference speed comes from memory bandwidth, not from the training budget.
What GPU do I need to run Pooling CNN (NORB)?
None. Pooling CNN (NORB) is a closed model — its weights were never published, so it cannot be downloaded or run on your own hardware at any price. It is reachable only through its provider.
Is Pooling CNN (NORB) open source?
No. Pooling CNN (NORB) has not had its weights published, so it exists only as a service controlled by its owner.
How many parameters does Pooling CNN (NORB) have?
Pooling CNN (NORB) has 268.7K parameters. Figure 1 C1: 2*16*5*5=800 C3: 16*64*6*6=36864 F5: 64*6*6*100=230400 F6: 100*6=600 Total: 800+36864+230400+600=268664. That figure is the total, and it is what decides how much memory the model needs — roughly half a gigabyte per billion at the compression most people use.
Who created Pooling CNN (NORB)?
Pooling CNN (NORB) was published by University of Bonn, based in Germany, categorised as academia.
When was Pooling CNN (NORB) released?
Pooling CNN (NORB) was published in September 2010. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.
The other direction
Looking at it from the other side?
This page starts from the model. If you already own a card and want to know everything it will run, start from the hardware instead.