ci(test): num_iterations 300 to 500

Author: kozistr

tests/test_optimizers.py

@@ -57,7 +57,7 @@
     (DiffRGrad, {'lr': 5e-1, 'weight_decay': 1e-3}, 100),
     (Lamb, {'lr': 1e-1, 'weight_decay': 1e-3}, 100),
     (Lamb, {'lr': 1e-1, 'weight_decay': 1e-3, 'adam': True, 'eps': 1e-8}, 100),
-    (Lamb, {'lr': 1e-1, 'weight_decay': 1e-3, 'pre_norm': True, 'eps': 1e-8}, 300),
+    (Lamb, {'lr': 1e-1, 'weight_decay': 1e-3, 'pre_norm': True, 'eps': 1e-8}, 500),
     (LARS, {'lr': 1e-1, 'weight_decay': 1e-3}, 300),
     (RaLamb, {'lr': 1e-1, 'weight_decay': 1e-4}, 100),
     (RaLamb, {'lr': 1e-2, 'weight_decay': 1e-4, 'pre_norm': True}, 100),