Handle accessing properties when self.gpuData is empty

rapids_pytest_benchmark/rapids_pytest_benchmark/__init__.py

@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.0.15"
+__version__ = "0.0.16"
 
 def setFixtureParamNames(request, orderedParamNameList):
     """

rapids_pytest_benchmark/rapids_pytest_benchmark/plugin.py

@@ -210,15 +210,24 @@ def gpu_rounds(self):
 
     @pytest_benchmark_utils.cached_property
     def gpu_mem(self):
-        return max([i[0] for i in self.gpuData])
+        if len(self.gpuData) > 0:
+            return max([i[0] for i in self.gpuData])
+        else:
+            return 0
 
     @pytest_benchmark_utils.cached_property
     def gpu_util(self):
-        return max([i[1] for i in self.gpuData])
+        if len(self.gpuData) > 0:
+            return max([i[1] for i in self.gpuData])
+        else:
+            return 0
 
     @pytest_benchmark_utils.cached_property
     def gpu_leaked_mem(self):
-        return max([i[2] for i in self.gpuData])
+        if len(self.gpuData) > 0:
+            return max([i[2] for i in self.gpuData])
+        else:
+            return 0
 
 class GPUBenchmarkFixture(pytest_benchmark_fixture.BenchmarkFixture):