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Update hieradet.py

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head_dim = dim_out // num_heads
self.scale = head_dim**-0.5

F.scaled_dot_product_attention takes care of this automatically.
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Arun 2024-08-07 11:35:46 +05:30 committed by GitHub
parent 511199d7a9
commit 6ec8560436
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1 changed files with 1 additions and 4 deletions
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sam2/modeling/backbones/hieradet.py
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@ -46,11 +46,8 @@ class MultiScaleAttention(nn.Module):
self.dim = dim
self.dim_out = dim_out
self.num_heads = num_heads
head_dim = dim_out // num_heads
self.scale = head_dim**-0.5
self.q_pool = q_pool
self.qkv = nn.Linear(dim, dim_out * 3)
self.proj = nn.Linear(dim_out, dim_out)