Merge pull request #3620 from nouiz/debugmode

theano/compile/debugmode.py

@@ -1939,10 +1939,7 @@ class _Linker(gof.link.LocalLinker):
                                 if r not in fgraph.inputs]
 
         # Precompute some things for storage pre-allocation
-        try:
-            def_val = int(config.unittests.rseed)
-        except ValueError:
-            def_val = 666
+        def_val = int(config.unittests.rseed)
 
         #####
         # This is the function that runs when you evaluate the graph

theano/configdefaults.py

@@ -748,3 +748,20 @@ AddConfigVar(
     "the first optimization, and could possibly still contains some bugs. "
     "Use at your own risks.",
     BoolParam(False))
+
+
+def good_seed_param(seed):
+    if seed == "random":
+        return True
+    try:
+        int(seed)
+    except Exception:
+        return False
+    return True
+
+
+AddConfigVar('unittests.rseed',
+             "Seed to use for randomized unit tests. "
+             "Special value 'random' means using a seed of None.",
+             StrParam(666, is_valid=good_seed_param),
+             in_c_key=False)

theano/misc/check_blas.py

@@ -244,6 +244,7 @@ if __name__ == "__main__":
 
         cuda version      7.5    7.0    6.5
         gpu
+        k80               0.96s
         K6000/NOECC              0.69s
         K40                             0.88s
         K20m/ECC
@@ -257,7 +258,7 @@ if __name__ == "__main__":
         C1060
         K600
 
-        GTX Titan X              0.47s
+        GTX Titan X       0.45s  0.47s
         GTX Titan Black          0.64s
         GTX Titan(D15U-50)
         GTX 780

theano/tests/unittest_tools.py

@@ -18,7 +18,7 @@ import numpy
 
 import theano
 import theano.tensor as T
-from theano.configparser import config, AddConfigVar, StrParam
+from theano.configparser import config
 try:
     from nose.plugins.skip import SkipTest
 except ImportError:
@@ -29,22 +29,6 @@ except ImportError:
 _logger = logging.getLogger("theano.tests.unittest_tools")
 
 
-def good_seed_param(seed):
-    if seed == "random":
-        return True
-    try:
-        int(seed)
-    except Exception:
-        return False
-    return True
-
-AddConfigVar('unittests.rseed',
-             "Seed to use for randomized unit tests. "
-             "Special value 'random' means using a seed of None.",
-             StrParam(666, is_valid=good_seed_param),
-             in_c_key=False)
-
-
 def fetch_seed(pseed=None):
     """
     Returns the seed to use for running the unit tests.