Tutorial of searching in DARTS space (#5053)

pipelines/fast-test.yml

@@ -39,7 +39,7 @@ stages:
     - script: |
         cd docs
         rstcheck -r source \
-          --ignore-directives automodule,autoclass,autofunction,cardlinkitem,codesnippetcard,argparse,tabs,youtube \
+          --ignore-directives automodule,autoclass,autofunction,cardlinkitem,codesnippetcard,argparse,tabs,youtube,image-sg \
           --ignore-roles githublink --ignore-substitutions release \
           --report-level warning
       displayName: rstcheck

test/algo/nas/test_cgo_engine.py

@@ -139,7 +139,7 @@ class M_2_stem(nn.Module):
 def _reset():
     # this is to not affect other tests in sdk
     nni.trial._intermediate_seq = 0
-    nni.trial._params = {'foo': 'bar', 'parameter_id': 0}
+    nni.trial._params = {'foo': 'bar', 'parameter_id': 0, 'parameters': {}}
     nni.runtime.platform.test._last_metric = None
     nni.retiarii.integration_api._advisor = None
     nni.retiarii.execution.api._execution_engine = None

test/algo/nas/test_lightning_trainer.py

@@ -83,7 +83,7 @@ def _foo(model_cls):
 def _reset():
     # this is to not affect other tests in sdk
     nni.trial._intermediate_seq = 0
-    nni.trial._params = {'foo': 'bar', 'parameter_id': 0}
+    nni.trial._params = {'foo': 'bar', 'parameter_id': 0, 'parameters': {}}
     nni.runtime.platform.test._last_metric = None
 
 
@@ -105,7 +105,6 @@ def test_mnist():
 @pytest.mark.skipif(pytorch_lightning.__version__ < '1.0', reason='Incompatible APIs.')
 def test_diabetes():
     _reset()
-    nni.trial._params = {'foo': 'bar', 'parameter_id': 0}
     nni.runtime.platform.test._last_metric = None
     train_dataset = DiabetesDataset(train=True)
     test_dataset = DiabetesDataset(train=False)

test/algo/nas/test_space_hub.py

@@ -25,7 +25,7 @@ pytestmark = pytest.mark.skipif(pytorch_lightning.__version__ < '1.0', reason='I
 def _reset():
     # this is to not affect other tests in sdk
     nni.trial._intermediate_seq = 0
-    nni.trial._params = {'foo': 'bar', 'parameter_id': 0}
+    nni.trial._params = {'foo': 'bar', 'parameter_id': 0, 'parameters': {}}
     nni.runtime.platform.test._last_metric = None