Update test_quant.py

test_quant.py

@@ -14,7 +14,7 @@ def gptq():
         bits=4, # 4 or 8
         group_size=128,
         damp_percent=0.01,
-        desc_act=False,  # set to False can significantly speed up inference but the perplexity may slightly bad
+        desc_act=True,  # set to False can significantly speed up inference but the perplexity may slightly bad
         static_groups=False,
         sym=True,
         true_sequential=True,