Add support for specifying "experiment name". (#3489)

scripts/ci_setup.py

@@ -78,6 +78,12 @@ def add_arguments(parser: ArgumentParser) -> ArgumentParser:
         action='store_const',
         const='nor2r'
     )
+    parser.add_argument(
+        '--experiment-name',
+        dest='experiment_name',
+        required=False,
+        type=str
+    )
     parser.add_argument(
         '--branch',
         dest='branch',
@@ -303,7 +309,8 @@ class CiSetupArgs:
             run_env_vars: Optional[List[str]] = None,
             target_windows: bool = True,
             physical_promotion_status: Optional[str] = None,
-            r2r_status: Optional[str] = None):
+            r2r_status: Optional[str] = None,
+            experiment_name: Optional[str] = None):
         self.channel = channel
         self.quiet = quiet
         self.commit_sha = commit_sha
@@ -331,6 +338,7 @@ class CiSetupArgs:
         self.target_windows = target_windows
         self.physical_promotion_status = physical_promotion_status
         self.r2r_status = r2r_status
+        self.experiment_name = experiment_name
 
 def main(args: Any):
     verbose = not args.quiet
@@ -386,6 +394,7 @@ def main(args: Any):
     pgo_config = ''
     physical_promotion_config = ''
     r2r_config = ''
+    experiment_config = ''
     showenv = 'set' if args.target_windows else 'printenv'
 
     if args.pgo_status == 'nodynamicpgo':
@@ -451,6 +460,7 @@ def main(args: Any):
             out_file.write(pgo_config)
             out_file.write(physical_promotion_config)
             out_file.write(r2r_config)
+            out_file.write(experiment_config)
             out_file.write(variable_format % ('PERFLAB_INLAB', '0' if args.not_in_lab else '1'))
             out_file.write(variable_format % ('PERFLAB_REPO', '/'.join([owner, repo])))
             out_file.write(variable_format % ('PERFLAB_BRANCH', branch))

scripts/performance_setup.py

@@ -45,6 +45,7 @@ class PerformanceSetupArgs:
     no_dynamic_pgo: bool = False
     physical_promotion: bool = False
     no_r2r: bool = False
+    experiment_name: str | None = None
     ios_llvm_build: bool = False
     ios_strip_symbols: bool = False
     maui_version: str | None = None
@@ -197,6 +198,9 @@ def run(args: PerformanceSetupArgs):
     if args.no_r2r:
         args.configurations["R2RType"] = "nor2r"
 
+    if args.experiment_name:
+        args.configurations["ExperimentName"] = args.experiment_name
+
     runtime_type = ""
 
     if args.ios_mono:
@@ -292,6 +296,8 @@ def run(args: PerformanceSetupArgs):
     if args.no_r2r:
         setup_arguments.r2r_status = "nor2r"
 
+    setup_arguments.experiment_name = args.experiment_name
+
     if args.mono_aot:
         if args.mono_aot_path is None:
             raise Exception("Mono AOT Path must be provided for MonoAOT runs")

scripts/run_performance_job.py

@@ -75,6 +75,7 @@ class RunPerformanceJobArgs:
     pgo_run_type: str | None = None
     physical_promotion_run_type: str | None = None
     r2r_run_type: str | None = None
+    experiment_name: str | None = None
     codegen_type: str = "JIT"
     runtime_type: str = "coreclr"
     affinity: str | None = "0"
@@ -252,6 +253,7 @@ def run_performance_job(args: RunPerformanceJobArgs):
         no_dynamic_pgo=args.pgo_run_type == "nodynamicpgo",
         physical_promotion=args.physical_promotion_run_type == "physicalpromotion",
         no_r2r=args.r2r_run_type == "nor2r",
+        experiment_name=args.experiment_name,
         internal=args.internal,
         mono_interpreter=mono_interpreter,
         framework=args.framework,