Video Generation Inference Speed on Wan 768P Video (81 frames, 1280x768, without padding) 2.1
92Inference Time (s)OSP-Next
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| OSP-NextHardware=Nvidia H200, Software Stack=torch.compile enabled, FlashAttention3, Device Count=8 GPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 92 | 1.52 | |
| Wan2.1Hardware=Nvidia H200, Software Stack=torch.compile enabled, FlashAttention3, Device Count=8 GPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 140 | — | |
| OSP-NextHardware=Nvidia H200, Software Stack=torch.compile enabled, FlashAttention3, Device Count=4 GPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 173 | 1.64 | |
| Wan2.1Hardware=Nvidia H200, Software Stack=torch.compile enabled, FlashAttention3, Device Count=4 GPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 283 | — | |
| OSP-NextHardware=Nvidia H200, Software Stack=torch.compile enabled, FlashAttention3, Device Count=2 GPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 342 | 1.64 | |
| OSP-NextHardware=Ascend 910C, Software Stack=torch.compile disabled, SDPA, Device Count=4 NPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 354 | 1.66 | |
| Wan2.1Hardware=Nvidia H200, Software Stack=torch.compile enabled, FlashAttention3, Device Count=2 GPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 561 | — | |
| Wan2.1Hardware=Ascend 910C, Software Stack=torch.compile disabled, SDPA, Device Count=4 NPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 587 | — | |
| OSP-Next-HiF8Hardware=Ascend 950PR, Software Stack=torch.compile disabled, SDPA, Device Count=1 NPU, Resolution=(81, 768, 1280), Padding=Without padding, Quantization=HiF82026.05 | 590 | 2.27 | |
| OSP-NextHardware=Nvidia H200, Software Stack=torch.compile enabled, FlashAttention3, Device Count=1 GPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 645 | 1.64 | |
| OSP-NextHardware=Ascend 910C, Software Stack=torch.compile disabled, SDPA, Device Count=2 NPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 673 | 1.74 | |
| OSP-NextHardware=Ascend 950PR, Software Stack=torch.compile disabled, SDPA, Device Count=1 NPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 762 | 1.76 | |
| Wan2.1Hardware=Nvidia H200, Software Stack=torch.compile enabled, FlashAttention3, Device Count=1 GPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 1,061 | — | |
| Wan2.1Hardware=Ascend 910C, Software Stack=torch.compile disabled, SDPA, Device Count=2 NPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 1,168 | — | |
| Wan2.1Hardware=Ascend 950PR, Software Stack=torch.compile disabled, SDPA, Device Count=1 NPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 1,338 | — | |
| OSP-NextHardware=Ascend 910C, Software Stack=torch.compile disabled, SDPA, Device Count=1 NPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 1,353 | 1.75 | |
| Wan2.1Hardware=Ascend 910C, Software Stack=torch.compile disabled, SDPA, Device Count=1 NPU, Resolution=(81, 768, 1280), Padding=Without padding2026.05 | 2,372 | — |