From: Francois Fleuret <francois@fleuret.org>
Date: Mon, 13 Jun 2022 13:33:56 +0000 (+0200)
Subject: Update.
X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=commitdiff_plain;h=98927ffe4764161c154f4be17248afd5b91af721;p=mygpt.git

Update.
---

diff --git a/mygpt.py b/mygpt.py
index a23470b..080083a 100755
--- a/mygpt.py
+++ b/mygpt.py
@@ -47,16 +47,16 @@ class QKVAttention(nn.Module):
         def randw(*d):
             return nn.Parameter(torch.empty(*d).normal_(0, 1 / math.sqrt(d[-1])))
 
-        self.wq = randw(nb_heads, dim_qk, dim_in)
-        self.wk = randw(nb_heads, dim_qk, dim_in)
-        self.wv = randw(nb_heads, dim_v, dim_in)
+        self.w_q = randw(nb_heads, dim_qk, dim_in)
+        self.w_k = randw(nb_heads, dim_qk, dim_in)
+        self.w_v = randw(nb_heads, dim_v, dim_in)
         self.causal = causal
         self.attention_dropout = attention_dropout
 
     def forward(self, x):
-        q = torch.einsum('ntc,hdc->nhtd', x, self.wq)
-        k = torch.einsum('ntc,hdc->nhtd', x, self.wk)
-        v = torch.einsum('ntc,hdc->nhtd', x, self.wv)
+        q = torch.einsum('ntc,hdc->nhtd', x, self.w_q)
+        k = torch.einsum('ntc,hdc->nhtd', x, self.w_k)
+        v = torch.einsum('ntc,hdc->nhtd', x, self.w_v)
         r = math.sqrt(q.size(3))
         a = torch.einsum('nhtd,nhsd->nhts', q, k).div(r)
         if self.causal: