Merge branch 'main' into diffusion

tests/e2e/utils.py

@@ -147,7 +147,11 @@ def require_hopper(test_case):
 
 
 def check_tensorboard(
-    temp_run_dir: str, tag: str, lt_val: float, assertion_err: str
+    temp_run_dir: str,
+    tag: str,
+    lt_val: float,
+    assertion_err: str,
+    rtol: float = 0.02,
 ) -> None:
     """
     helper function to parse and check tensorboard logs
@@ -157,6 +161,7 @@ def check_tensorboard(
     reader = SummaryReader(event_file)
     df = reader.scalars  # pylint: disable=invalid-name
     df = df[(df.tag == tag)]  # pylint: disable=invalid-name
+    lt_val = (1 + rtol) * lt_val
     if "%s" in assertion_err:
         assert df.value.values[-1] < lt_val, assertion_err % df.value.values[-1]
     else: