[benchmarks] Small fixes for benchmarking script. (pytorch#6632)

benchmarks/torchbench_model.py

@@ -4,7 +4,6 @@
 import importlib
 import logging
 import os
-from os.path import abspath, exists
 import sys
 import torch
 import torch.amp
@@ -306,18 +305,19 @@ def batch_size(self):
   def load_benchmark(self):
     cant_change_batch_size = (
         not getattr(self.benchmark_cls(), "ALLOW_CUSTOMIZE_BSIZE", True) or
-        model_name in config_data()["dont_change_batch_size"])
+        self.model_name in config_data()["dont_change_batch_size"])
 
     if cant_change_batch_size:
       self.benchmark_experiment.batch_size = None
 
-    if self.benchmark_experiment.batch_size is not None:
-      batch_size = self.benchmark_experiment.batch_size
-    elif self.is_training() and self.model_name in self.batch_size["training"]:
-      batch_size = self.batch_size["training"][self.model_name]
-    elif self.is_inference(
-    ) and self.model_name in self.batch_size["inference"]:
-      batch_size = self.batch_size["inference"][self.model_name]
+    batch_size = self.benchmark_experiment.batch_size
+
+    if batch_size is None:
+      if self.is_training() and self.model_name in self.batch_size["training"]:
+        batch_size = self.batch_size["training"][self.model_name]
+      elif self.is_inference(
+      ) and self.model_name in self.batch_size["inference"]:
+        batch_size = self.batch_size["inference"][self.model_name]
 
     # workaround "RuntimeError: not allowed to set torch.backends.cudnn flags"
     # torch.backends.__allow_nonbracketed_mutation_flag = True

benchmarks/util.py

@@ -3,7 +3,7 @@
 import logging
 import numpy as np
 import os
-from os.path import abspath
+from os.path import abspath, exists
 import random
 import subprocess
 import torch
@@ -158,7 +158,7 @@ def get_torchbench_test_name(test):
   return {"train": "training", "eval": "inference"}[test]
 
 
-def find_near_file(self, names):
+def find_near_file(names):
   """Find a file near the current directory.
 
   Looks for `names` in the current directory, up to its two direct parents.