Research map / Optimization / Distributed and compressed
Communication Efficient SGD via Gradient Sampling With Bayes Prior
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add Gradient Sampling to random sampling (ablation) | Gradient compression on ResNet-50 · ImageNet | Top-1 accuracy (%): 75.65 -> 76.13 | Helped |
| Add Bayes Prior to random sampling (ablation) | Gradient compression on ResNet-50 · ImageNet | Top-1 accuracy (%): 75.65 -> 75.97 | Helped |
| Combine Gradient Sampling with Bayes Prior rather than random sampling (ablation) | Gradient compression on ResNet-50 · ImageNet | Top-1 accuracy (%): 75.65 -> 76.41 | Helped |
| Vary Bayes Prior parameter α from 0.8 to 0.95 (ablation) | Gradient Sampling with Bayes Prior on ResNet-50 · ImageNet | Top-1 accuracy (%): 76.41; 76.41; 76.39 | No clear effect |
| Use Gradient Sampling with Bayes Prior instead of SGD | ResNet-50 image classification · ImageNet | Top-1 accuracy (%): 76.44 -> 76.41 | No clear effect |
| Use Gradient Sampling with Bayes Prior instead of SGD | RetinaNet with ResNet-50 · COCO | mAP: 36.4 -> 36.1 | Hurt |
| Use Gradient Sampling with Bayes Prior instead of SGD | Faster-RCNN with ResNet-50 · PASCAL-VOC | mAP: 79.5 -> 79.0 | Hurt |
| Use Gradient Sampling with Bayes Prior instead of SGD | MobileNetV2 image classification · CIFAR-10 | Top-1 accuracy (%): 94.51 -> 94.57 | Hurt |
Closest papers by meaning
- QSGD: Communication-Efficient SGD via Gradient Quantization and Encoding (NeurIPS 2017 · similarity 0.91)
- PowerSGD: Practical Low-Rank Gradient Compression for Distributed Optimization (NeurIPS 2019 · similarity 0.91)
- Error Compensated Distributed SGD Can Be Accelerated (NeurIPS 2021 · similarity 0.90)
- Quantized Compressive Sampling of Stochastic Gradients for Efficient Communication in Distributed Deep Learning (AAAI 2020 · similarity 0.90)
- Communication-Efficient Distributed Blockwise Momentum SGD with Error-Feedback (NeurIPS 2019 · similarity 0.90)
- Don't Compress Gradients in Random Reshuffling: Compress Gradient Differences (NeurIPS 2024 · similarity 0.87)
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