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Efficient Sparse-Winograd Convolutional Neural Networks
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Move ReLU to the Winograd domain and prune transformed weights | VGG-nagadomi · CIFAR-10 | overall workload reduction: 4.7× -> 10.4×; 3.5× -> 10.4× | Helped |
| Move ReLU to the Winograd domain and prune transformed weights | ConvPool-CNN-C · CIFAR-100 | overall workload reduction: 3.4× -> 6.8×; 3.1× -> 6.8× | Helped |
| Move ReLU to the Winograd domain and prune transformed weights | ResNet-18 variation · ImageNet 2012 | overall workload reduction: 4.7× -> 10.8×; 4.2× -> 10.8× | Helped |
| Prune weights in the Winograd domain without moving ReLU there (ablation) | Conventional Winograd CNN · CIFAR-10 | overall workload reduction: 4.7× -> 3.5× | Hurt |
| Prune weights in the Winograd domain without moving ReLU there (ablation) | Conventional Winograd CNN · CIFAR-100 | overall workload reduction: 3.4× -> 3.1× | Hurt |
| Prune weights in the Winograd domain without moving ReLU there (ablation) | Conventional Winograd CNN · ImageNet 2012 | overall workload reduction: 4.7× -> 4.2× | Hurt |
| Move ReLU to the Winograd domain and prune weights more aggressively (ablation) | VGG-nagadomi · CIFAR-10 | weight density at similar accuracy: 60% -> 40% | Helped |
| Move ReLU to the Winograd domain and prune weights more aggressively (ablation) | ConvPool-CNN-C · CIFAR-100 | weight density at similar accuracy: 60% -> 60%; 70% -> 60% | Mixed |
| Move ReLU to the Winograd domain and prune weights more aggressively (ablation) | ResNet-18 variation · ImageNet 2012 | weight density at similar accuracy: 60% -> 30%/35%; 50% -> 30%/35% | Helped |
Closest papers by meaning
- DWM: A Decomposable Winograd Method for Convolution Acceleration (AAAI 2020 · similarity 0.90)
- Towards Efficient and Accurate Winograd Convolution via Full Quantization (NeurIPS 2023 · similarity 0.88)
- Faster CNNs with Direct Sparse Convolutions and Guided Pruning (ICLR 2017 · similarity 0.87)
- Accelerating Sparse Convolution with Column Vector-Wise Sparsity (NeurIPS 2022 · similarity 0.87)
- Channel Balancing for Accurate Quantization of Winograd Convolutions (CVPR 2022 · similarity 0.87)
- Data-Free Group-Wise Fully Quantized Winograd Convolution via Learnable Scales (CVPR 2025 · similarity 0.86)
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