residual connection

1 files changed, 16 insertions, 0 deletions

diff --git a/learn_torch/basics/mha.py b/learn_torch/basics/mha.py
new file mode 100644
index 0000000..d9d392d
--- /dev/null
+++ b/learn_torch/basics/mha.py
@@ -0,0 +1,16 @@
+import torch
+from torch import nn
+
+if __name__ == '__main__':
+
+    mha = nn.MultiheadAttention(embed_dim=768, num_heads=12, kdim=10, vdim=20)
+
+    query = torch.randn(10, 1, 768)
+    key = torch.randn(5, 1, 10)
+    value = torch.randn(5, 1, 20)
+
+    attn_output, attn_output_weights = mha(query, key, value)
+    print(attn_output.shape)
+    print(attn_output_weights.shape)
+
+