update Batch_Size to 128

Author: bboylyg

config.py

@@ -21,7 +21,7 @@ def get_arguments():
     parser.add_argument('--finetuning_ascent_model', type=str, default=True, help='whether finetuning model')
     parser.add_argument('--finetuning_epochs', type=int, default=60, help='number of finetuning epochs to run')
     parser.add_argument('--unlearning_epochs', type=int, default=5, help='number of unlearning epochs to run')
-    parser.add_argument('--batch_size', type=int, default=64, help='The size of batch')
+    parser.add_argument('--batch_size', type=int, default=128, help='The size of batch')
     parser.add_argument('--lr', type=float, default=0.1, help='initial learning rate')
     parser.add_argument('--lr_finetuning_init', type=float, default=0.1, help='initial finetuning learning rate')
     parser.add_argument('--lr_unlearning_init', type=float, default=5e-4, help='initial unlearning learning rate')