removed theano/config.py

theano/config.py

-import os
-import ConfigParser
-
-userconf_filename=""
-
-default_={
-'ProfileMode.n_apply_to_print':15,
-'ProfileMode.n_ops_to_print':20,
-'tensor_opt.local_elemwise_fusion':False,
-'lib.amdlibm':False,
-'op.set_flops':False,#currently used only in ConvOp. The profile mode will print the flops/s for the op.
-'nvcc.fastmath':False,
-'gpuelemwise.sync':True, #when true, wait that the gpu fct finished and check it error code.
-}
-
-#default value taked from env variable
-THEANO_UNITTEST_SEED = os.getenv('THEANO_UNITTEST_SEED', 666)
-THEANO_NOCLEANUP = os.getenv('THEANO_NOCLEANUP', 0)
-THEANO_COMPILEDIR = os.getenv('THEANO_COMPILEDIR', None)
-THEANO_BASE_COMPILEDIR = os.getenv('THEANO_BASE_COMPILEDIR', None)
-
-HOME = os.getenv('HOME')
-
-#0 compare with default precission, 1 less precission, 2 event less.
-THEANO_CMP_SLOPPY = int(os.getenv('THEANO_CMP_SLOPPY', 0))
-
-#flag for compiling with an optimized blas library. Used for gemm operation
-#if THEANO_BLAS_LDFLAGS exist but empty, we will use numpy.dot()
-THEANO_BLAS_LDFLAGS = os.getenv('THEANO_BLAS_LDFLAGS','-lblas')
-
-#for gpu
-CUDA_ROOT = os.getenv('CUDA_ROOT')
-THEANO_GPU = os.getenv("THEANO_GPU")
-
-THEANO_DEFAULT_MODE = os.getenv('THEANO_DEFAULT_MODE','FAST_RUN')
-
-#debug mode
-THEANO_DEBUGMODE_PATIENCE = int(os.getenv('THEANO_DEBUGMODE_PATIENCE', 10))
-THEANO_DEBUGMODE_CHECK_C = bool(int(os.getenv('THEANO_DEBUGMODE_CHECK_C', 1)))
-THEANO_DEBUGMODE_CHECK_PY = bool(int(os.getenv('THEANO_DEBUGMODE_CHECK_PY', 1)))
-THEANO_DEBUGMODE_CHECK_FINITE = bool(int(os.getenv('THEANO_DEBUGMODE_CHECK_FINITE', 1)))
-THEANO_DEBUGMODE_CHECK_STRIDES = bool(int(os.getenv('THEANO_DEBUGMODE_CHECK_STRIDES', 1)))
-
-THEANO_FLAGS=os.getenv("THEANO_FLAGS","")
-
-def parse_env_flags(flags, name , default_value=None):
-    #The value in the env variable THEANO_FLAGS override the previous value
-    val = default_value
-    for flag in flags.split(','):
-        if not flag:
-            continue
-        sp=flag.split('=',1)
-        if sp[0]==name:
-            if len(sp)==1:
-                val=True
-            else:
-                val=sp[1]
-            val=str(val)
-    return val
-
-floatX=parse_env_flags(THEANO_FLAGS,'floatX','float64')
-
-class TheanoConfig(object):
-    """Return the value for a key after parsing ~/.theano.cfg and 
-    the THEANO_FLAGS environment variable.
-    
-    We parse in that order the value to have:
-    1)the pair 'section.option':value in default_ 
-    2)The ~/.theano.cfg file
-    3)The value value provided in the get*() fct.
-    The last value found is the value returned.
-    
-    The THEANO_FLAGS environement variable should be a list of comma-separated [section.]option[=value] entries. If the section part is omited, their should be only one section with that contain the gived option.
-    """
-
-    def __init__(self):
-        d={} # no section
-        for k,v in default_.items():
-            if len(k.split('.'))==1:
-                d[k]=v
-
-        #set default value common for all section
-        self.config = ConfigParser.SafeConfigParser(d)
-        
-        #set default value specific for each section
-        for k, v in default_.items():
-            sp = k.split('.',1)
-            if len(sp)==2:
-                if not self.config.has_section(sp[0]):
-                    self.config.add_section(sp[0])
-                self.config.set(sp[0], sp[1], str(v))
-
-
-        #user config file override the default value
-        self.config.read(['theano.cfg', os.path.expanduser('~/.theano.cfg')])
-
-        self.env_flags=THEANO_FLAGS
-        #The value in the env variable THEANO_FLAGS override the previous value
-        for flag in self.env_flags.split(','):
-            if not flag:
-                continue
-            sp=flag.split('=',1)
-            if len(sp)==1:
-                val=True
-            else:
-                val=sp[1]
-            val=str(val)
-            sp=sp[0].split('.',1)#option or section.option
-            if len(sp)==2:
-                self.config.set(sp[0],sp[1],val)
-            else:
-                found=0
-                sp=sp[0].lower()#the ConfigParser seam to use only lower letter.
-                for sec in self.config.sections():
-                    for opt in self.config.options(sec):
-                        if opt == sp:
-                            found+=1
-                            section=sec
-                            option=opt
-                if found==1:
-                    self.config.set(section,option,val)
-                elif found>1:
-                    raise Exception("Ambiguous option (%s) in THEANO_FLAGS"%(sp))
-                
-    def __getitem__(self, key):
-        """:returns: a str with the value associated to the key"""
-        return self.get(key)
-
-    def get(self, key, val=None):
-        """ 
-        :param key: the key that we want the value
-        :type key: str
-
-        :returns: a str with the value associated to the key
-        """
-        #self.config.get(section, option, raw, vars)
-        if val is not None:
-            return val
-        sp = key.split('.',1)
-        if len(sp)!=2:
-            raise Exception("When we get a key, their must be a section and an option")
-        return self.config.get(sp[0],sp[1], False)
-
-    def getfloat(self, key, val=None):
-        """ :return: cast the output of self.get to a float"""
-        if val is not None:
-            return float(val)
-        return float(self.get(key))
-
-    def getboolean(self, key, val=None):
-        """ :return: cast the output of self.get to a boolean"""
-        if val is None:
-            val=self.get(key)
-        if val == "False" or val == "0" or not val:
-            val = False
-        else:
-            val = True
-        return val
-
-    def getint(self, key, val=None):
-        """ :return: cast the output of self.get to an int"""
-        if val is not None:
-            return int(val)
-        return int(self.get(key))
-
-config = TheanoConfig()
-
-if floatX not in ['float32', 'float64']:
-    raise Exception("the configuration scalar.floatX must have value float32 or float64 not", floatX)
-