TimeSformer-pytorch
performer-pytorch
| TimeSformer-pytorch | performer-pytorch | |
|---|---|---|
| 1 | 2 | |
| 682 | 1,072 | |
| - | - | |
| 0.0 | 1.8 | |
| about 3 years ago | over 2 years ago | |
| Python | Python | |
| MIT License | MIT License |
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TimeSformer-pytorch
performer-pytorch
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[R] Rotary Positional Embeddings - a new relative positional embedding for Transformers that significantly improves convergence (20-30%) and works for both regular and efficient attention
Performer is the best linear attention variant, but linear attention is just one type of efficient attention solution. I have rotary embeddings already in the repo https://github.com/lucidrains/performer-pytorch and you can witness this phenomenon yourself by toggling it on / off
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Why has Google's Performer model not replaced traditional softmax attention?
Here's an PyTorch implementation if you want to play around with it: lucidrains/performer-pytorch: An implementation of Performer, a linear attention-based transformer, in Pytorch (github.com)
What are some alternatives?
DALLE-pytorch - Implementation / replication of DALL-E, OpenAI's Text to Image Transformer, in Pytorch
long-range-arena - Long Range Arena for Benchmarking Efficient Transformers
CoCa-pytorch - Implementation of CoCa, Contrastive Captioners are Image-Text Foundation Models, in Pytorch
Perceiver - Implementation of Perceiver, General Perception with Iterative Attention in TensorFlow
x-transformers - A concise but complete full-attention transformer with a set of promising experimental features from various papers
memory-efficient-attention-pytorch - Implementation of a memory efficient multi-head attention as proposed in the paper, "Self-attention Does Not Need O(n²) Memory"
reformer-pytorch - Reformer, the efficient Transformer, in Pytorch
perceiver-pytorch - Implementation of Perceiver, General Perception with Iterative Attention, in Pytorch
vit-pytorch - Implementation of Vision Transformer, a simple way to achieve SOTA in vision classification with only a single transformer encoder, in Pytorch
Fast-Transformer - An implementation of Fastformer: Additive Attention Can Be All You Need, a Transformer Variant in TensorFlow
deep-implicit-attention - Implementation of deep implicit attention in PyTorch