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[NPU]:Replace 'cuda' in the project with abstract interfaces

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feng0w0
2026-01-15 20:33:01 +08:00
parent f4d06ce3fc
commit 209a350c0f
18 changed files with 86 additions and 38 deletions
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diffsynth/models/wan_video_dit.py
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@@ -94,7 +94,6 @@ def rope_apply(x, freqs, num_heads):
x = rearrange(x, "b s (n d) -> b s n d", n=num_heads)
x_out = torch.view_as_complex(x.to(torch.float64).reshape(
x.shape[0], x.shape[1], x.shape[2], -1, 2))
freqs = freqs.to(torch.complex64) if IS_NPU_AVAILABLE else freqs
x_out = torch.view_as_real(x_out * freqs).flatten(2)
return x_out.to(x.dtype)