Update test_dynamic_activation_lut.py (#2637)

* Update test_dynamic_activation_lut.py

* Update test_int8_dynamic_activation_intx_weight.py

Author: metascroy

test/prototype/test_dynamic_activation_lut.py

@@ -120,7 +120,7 @@ def test_parq_conversion(dtype, granularity, bit_width, lead_dim):
 
     assert torch.allclose(parq_out, parq_with_dyn_quant_out, atol=1e-1, rtol=1e-1)
     if dtype == torch.float32:
-        assert torch.allclose(lut_out, parq_with_dyn_quant_out, atol=1e-4, rtol=1e-4)
+        assert torch.allclose(lut_out, parq_with_dyn_quant_out, atol=1e-3, rtol=1e-3)
     elif dtype == torch.bfloat16:
         assert torch.allclose(lut_out, parq_with_dyn_quant_out, atol=1e-2, rtol=1e-2)
     else:

torchao/experimental/tests/test_int8_dynamic_activation_intx_weight.py

@@ -221,7 +221,7 @@ def test_accuracy_aten(self):
         self._assert_close(result, expected_result)
 
     def _assert_close(
-        self, result, expected_result, mse_tol=1e-6, atol=1e-2, rtol=1e-5
+        self, result, expected_result, mse_tol=1e-5, atol=5e-2, rtol=5e-5
     ):
         mse_loss = torch.nn.functional.mse_loss(result, expected_result)
         self.assertTrue(