fix: intel_rapl dram max value, wrong overwriting of hdf5 file

Helmholtz-AI-Energy · Aug 8, 2023 · 8338be8 · 8338be8
1 parent 8778d86
commit 8338be8
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/perun/backend/intel_rapl.py b/perun/backend/intel_rapl.py
@@ -82,7 +82,8 @@ def func() -> np.number:
 
                     if devType != DeviceType.OTHER:
                         with open(child / "max_energy_range_uj", "r") as file:
-                            max_energy = np.uint64(file.readline().strip())
+                            line = file.readline().strip()
+                            max_energy = np.uint64(line)
                         dataType = MetricMetaData(
                             Unit.JOULE,
                             Magnitude.MICRO,
@@ -127,9 +128,10 @@ def func() -> np.number:
 
                                 if devType != DeviceType.OTHER:
                                     with open(
-                                        child / "max_energy_range_uj", "r"
+                                        grandchild / "max_energy_range_uj", "r"
                                     ) as file:
-                                        max_energy = np.uint64(file.readline().strip())
+                                        line = file.readline().strip()
+                                        max_energy = np.uint64(line)
 
                                     dataType = MetricMetaData(
                                         Unit.JOULE,

diff --git a/perun/io/hdf5.py b/perun/io/hdf5.py
@@ -30,7 +30,7 @@ def exportHDF5(filePath: Path, dataNode: DataNode):
     dataNode : DataNode
         Root of data node tree.
     """
-    h5_file = h5py.File(filePath, "a")
+    h5_file = h5py.File(filePath, "w")
     _addNode(h5_file, dataNode)
     h5_file.close()