Fix parameter file bug (#667)

* Pull code (#22)

* Support distributed job for frameworkcontroller (#612)

support distributed job for frameworkcontroller

* Multiphase doc (#519)

* multiPhase doc

* updates

* updates

* Add time parser for 'nnictl update duration' (#632)

Current nnictl update duration only support seconds unit, add a parser for this command to support {s, m, h, d}

* fix experiment state bug (#629)

* update top README.md (#622)

* Update README.md

* update (#634)

* Integration tests refactoring (#625)

* Integration test refactoring (#21) (#616)

* Integration test refactoring (#21)

* Refactoring integration tests

* test metrics

* update azure pipeline

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* updates

* update trigger

* Integration test refactoring (#618)

* updates

* updates

* update pipeline (#619)

* update pipeline

* updates

* updates

* updates

* updates

* updates

* test pipeline (#623)

* test pipeline

* updates

* updates

* updates

* Update integration test (#624)

* Update integration test

* updates

* updates

* updates

* updates

* updates

* updates

* Revert "Pull code (#22)"

This reverts commit 62fc165ad7b2ba724eead3b99f010aa34491e2c7.

* Fix parameter.cfg bug

src/sdk/pynni/nni/platform/local.py

@@ -69,7 +69,7 @@ def get_next_parameter():
     params_filepath = os.path.join(_sysdir, params_file_name)
     if not os.path.isfile(params_filepath):
         request_next_parameter()
-    while not os.path.isfile(params_filepath):
+    while not (os.path.isfile(params_filepath) and os.path.getsize(params_filepath) > 0):
         time.sleep(3)
     params_file = open(params_filepath, 'r')
     params = json.load(params_file)

test/config_test/multi_phase/multi_phase.test.yml

 authorName: nni
 experimentName: default_test
 maxExecDuration: 5m
-maxTrialNum: 2
-trialConcurrency: 2
+maxTrialNum: 16
+trialConcurrency: 8
 searchSpacePath: ./search_space.json
 
 tuner: