From 7902335a864a5432895086f363ccde736f23c613 Mon Sep 17 00:00:00 2001
From: Dominic Kempf <dominic.kempf@iwr.uni-heidelberg.de>
Date: Tue, 19 Feb 2019 10:30:24 +0100
Subject: [PATCH] Add a bit of error handling to google benchmark
---
python/dune/codegen/sumfact/autotune.py | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/python/dune/codegen/sumfact/autotune.py b/python/dune/codegen/sumfact/autotune.py
index f5a259d7..8537a819 100644
--- a/python/dune/codegen/sumfact/autotune.py
+++ b/python/dune/codegen/sumfact/autotune.py
@@ -363,7 +363,11 @@ def autotune_realization(sf):
if get_option("autotune_google_benchmark"):
import json
with open(logname) as json_file:
- data = json.load(json_file)
- return data['benchmarks'][0]['cpu_time']
+ try:
+ data = json.load(json_file)
+ return data['benchmarks'][0]['cpu_time']
+ except Exception as e:
+ print("Error while loading file {}".format(logname))
+ raise e
else:
return float(next(iter(open(logname, "r")))) / 1000000
--
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