Merge pull request #1850 from nouiz/check_blas

doc/library/config.txt

@@ -699,3 +699,9 @@ import theano and print the config variable, as in:
     Bool value, default: False
 
     If True, will print compilation warnings.
+
+.. attribute:: cmodule.preload_cache'
+
+    Bool value, default: False
+
+    If set to True, will preload the C module cache at import time

theano/gof/__init__.py

@@ -81,3 +81,8 @@ from theano.gof.type import \
 
 from theano.gof.utils import \
     hashtype, object2, MethodNotDefined
+
+import theano
+
+if theano.config.cmodule.preload_cache:
+    cc.get_module_cache()

theano/gof/cmodule.py

@@ -62,6 +62,11 @@ AddConfigVar('cmodule.compilation_warning',
              BoolParam(False))
 
 
+AddConfigVar('cmodule.preload_cache',
+             "If set to True, will preload the C module cache at import time",
+             BoolParam(False, allow_override=False),
+             in_c_key=False)
+
 _logger = logging.getLogger("theano.gof.cmodule")
 _logger.setLevel(logging.WARNING)
 

theano/misc/buildbot_filter.py

@@ -12,7 +12,8 @@ def filter_output(fd_in):
             elif toks[0].startswith("ImportError"):
                 s += line
             elif toks[0] in ["KnownFailureTest:", "Exception:", "Failure:",
-                           "AssertionError", "AssertionError:"]:
+                             "AssertionError", "AssertionError:",
+                             "GradientError:"]:
                 s += line
             elif toks[0] == "Executing" and toks[1] in ["tests", 'nosetests']:
                 s += line

theano/misc/check_blas.py

@@ -201,7 +201,7 @@ if __name__ == "__main__":
 
         Test time in float32
 
-        cuda version      5.5    5.0    4.2    4.1    4.0    3.2    3.0   # note
+        cuda version      6.0    5.5    5.0    4.2    4.1    4.0    3.2    3.0   # note
         gpu
         K6000/NOECC              0.06s
         K20m/ECC                        0.07s
@@ -214,7 +214,8 @@ if __name__ == "__main__":
         M2050(Amazon)                   0.25s
         C1060                                                       0.46s
 
-        GTX Titan(D15U-50)0.06s  0.06s  don't work
+        GTX Titan Black   0.05s
+        GTX Titan(D15U-50)       0.06s  0.06s  don't work
         GTX 680                  0.11s  0.12s  0.154s               0.218s
         GTX 580                  0.16s  0.16s  0.164s               0.203s
         GTX 480                  0.19s  0.19s  0.192s               0.237s 0.27s
@@ -226,6 +227,7 @@ if __name__ == "__main__":
         GTX 285                  0.42s         0.452s        0.452s        0.40s # cuda 3.0 seems faster? driver version?
         750M                            0.49s
         GTX 550 Ti                                           0.57s
+        GTX 765M          1.2s
         GT 520                                 2.68s                3.06s
         520M                            2.44s                       3.19s        # with bumblebee on Ubuntu 12.04
         GT 220                                                      3.80s

theano/misc/do_nightly_build

 #!/bin/bash
 date
 START=`date +%s`
-ARGS=$@
+ARGS="$@"
 PROFILING=""
 RELEASE=""
 
 if [ "$1" == "--release" ]; then
     RELEASE="True"
     shift
-    ARGS=$@
+    ARGS="$@"
 fi
 
 if [ "$1" == "--buildbot" ]; then
+    shift
+    ARGS="$@"
     #we set the compiledir to the /Tmp dir to make the test faster by bypassing the nfs network.
     COMPILEDIR=/Tmp/lisa_theano_compile_dir_theano
     ROOT_CWD=/Tmp/nightly_build
@@ -19,7 +21,6 @@ if [ "$1" == "--buildbot" ]; then
     cd ${ROOT_CWD}/Theano
     git rev-parse HEAD
     #Run tests from inside the Theano directory to prevent import problem.
-    ARGS=""
     PROFILING="--with-coverage --cover-package=theano"
     NOSETESTS=${ROOT_CWD}/Theano/bin/theano-nose
     export PYTHONPATH=${ROOT_CWD}:$PYTHONPATH