Update modeling_opt.py

modeling_opt.py

@@ -156,7 +156,6 @@ class OPTAttention(nn.Module):
         self.num_heads = config.num_attention_heads
         self.dropout = config.attention_dropout
         self.enable_bias = config.enable_bias
-        self.attention= nn.functional.softmax
         self.head_dim = self.embed_dim // self.num_heads
         self.is_causal = True