experiments: remove run_exp_local and use async interface from LocalSimpleRuntime

experiments/simbricks/experiments.py

@@ -255,9 +255,3 @@ class ExpOutput(object):
 
     def dumps(self):
         return json.dumps(self.__dict__)
-
-
-
-def run_exp_local(exp, env, verbose=False):
-    asyncio.run(exp.prepare(env, verbose=verbose))
-    return asyncio.run(exp.run(env, verbose=verbose))

experiments/simbricks/runtime/local.py

@@ -35,17 +35,20 @@ class LocalSimpleRuntime(Runtime):
     def add_run(self, run):
         self.runnable.append(run)
 
-    def start(self):
-        for run in self.runnable:
+    async def do_run(self, run):
         run.prep_dirs()
-            run.output = exp.run_exp_local(run.experiment, run.env,
-                    verbose=self.verbose)
+        await run.experiment.prepare(run.env, verbose=self.verbose)
+        run.output = await run.experiment.run(run.env, verbose=self.verbose)
         self.complete.append(run)
 
         pathlib.Path(run.outpath).parent.mkdir(parents=True, exist_ok=True)
         with open(run.outpath, 'w') as f:
             f.write(run.output.dumps())
 
+    def start(self):
+        for run in self.runnable:
+            asyncio.run(self.do_run(run))
+
 
 class LocalParallelRuntime(Runtime):
     def __init__(self, cores, mem=None, verbose=False):