diff --git a/multiview_platform/MonoMultiViewClassifiers/ExecClassif.py b/multiview_platform/MonoMultiViewClassifiers/ExecClassif.py
index f445fbe33f60e5bff9a2a480487f1c2ae042b329..ed9d7849f1e208ff8d7d6c23ef8aadbf077c0887 100644
--- a/multiview_platform/MonoMultiViewClassifiers/ExecClassif.py
+++ b/multiview_platform/MonoMultiViewClassifiers/ExecClassif.py
@@ -453,7 +453,7 @@ def execClassif(arguments):
     monoviewAlgos = args.CL_algos_monoview
     multiviewAlgos = args.CL_algos_multiview
 
-    directory = execution.initLogFile(args.name, args.views, args.CL_type, args.log, args.debug)
+    directory = execution.initLogFile(args.name, args.views, args.CL_type, args.log, args.debug, args.label)
     randomState = execution.initRandomState(args.randomState, directory)
     statsIterRandomStates = execution.initStatsIterRandomStates(statsIter,randomState)
 
diff --git a/multiview_platform/MonoMultiViewClassifiers/MonoviewClassifiers/CQBoost.py b/multiview_platform/MonoMultiViewClassifiers/MonoviewClassifiers/CQBoost.py
index 68497d530f747829c68de54b8167119f47f39e7d..99618aff26b506ee99323b83fb6b4bc181bf9266 100644
--- a/multiview_platform/MonoMultiViewClassifiers/MonoviewClassifiers/CQBoost.py
+++ b/multiview_platform/MonoMultiViewClassifiers/MonoviewClassifiers/CQBoost.py
@@ -3,6 +3,7 @@ from ..Monoview.Additions.CQBoostUtils import ColumnGenerationClassifier
 from ..Monoview.Additions.BoostUtils import getInterpretBase
 
 import numpy as np
+import os
 
 class CQBoost(ColumnGenerationClassifier, BaseMonoviewClassifier):
 
@@ -17,6 +18,19 @@ class CQBoost(ColumnGenerationClassifier, BaseMonoviewClassifier):
                          CustomRandint(low=1, high=15, multiplier="e-")]
         self.classed_params = []
         self.weird_strings = {}
+        if "nbCores" not in kwargs:
+            self.nbCores = 1
+        else:
+            self.nbCores = kwargs["nbCores"]
+
+    def fit(self, X, y):
+        if self.nbCores == 1:
+            pass
+        super(CQBoost, self).fit(X,y)
+        if self.nbCores == 1:
+            # os.environ['OMP_NUM_THREADS'] = num_threads
+            pass
+
 
     def canProbas(self):
         """Used to know if the classifier can return label probabilities"""
diff --git a/multiview_platform/MonoMultiViewClassifiers/utils/execution.py b/multiview_platform/MonoMultiViewClassifiers/utils/execution.py
index 1f0b1101673098624e35d478bba47adfe617bd07..bd65305577c308fa9c806e04bed7dfb1b24f1f8d 100644
--- a/multiview_platform/MonoMultiViewClassifiers/utils/execution.py
+++ b/multiview_platform/MonoMultiViewClassifiers/utils/execution.py
@@ -21,6 +21,9 @@ def parseTheArgs(arguments):
     groupStandard.add_argument('-log', action='store_true', help='Use option to activate logging to console')
     groupStandard.add_argument('--name', metavar='STRING', action='store', help='Name of Database (default: %(default)s)',
                                default='Plausible')
+    groupStandard.add_argument('--label', metavar='STRING', action='store',
+                               help='Labeling the results directory (default: %(default)s)',
+                               default='')
     groupStandard.add_argument('--type', metavar='STRING', action='store',
                                help='Type of database : .hdf5 or .csv (default: %(default)s)',
                                default='.hdf5')
@@ -366,7 +369,7 @@ def getDatabaseFunction(name, type):
     return getDatabase
 
 
-def initLogFile(name, views, CL_type, log, debug):
+def initLogFile(name, views, CL_type, log, debug, label):
     r"""Used to init the directory where the preds will be stored and the log file.
 
     First this function will check if the result directory already exists (only one per minute is allowed).
@@ -390,9 +393,9 @@ def initLogFile(name, views, CL_type, log, debug):
         Reference to the main results directory for the benchmark.
     """
     if debug:
-        resultDirectory = "../Results/" + name + "/debug_started_" + time.strftime("%Y_%m_%d-%H_%M_%S") + "/"
+        resultDirectory = "../Results/" + name + "/debug_started_" + time.strftime("%Y_%m_%d-%H_%M_%S") + "_" + label + "/"
     else:
-        resultDirectory = "../Results/" + name + "/started_" + time.strftime("%Y_%m_%d-%H_%M") + "/"
+        resultDirectory = "../Results/" + name + "/started_" + time.strftime("%Y_%m_%d-%H_%M") +"_" + label + "/"
     logFileName = time.strftime("%Y_%m_%d-%H_%M") + "-" + ''.join(CL_type) + "-" + "_".join(
         views) + "-" + name + "-LOG"
     if os.path.exists(os.path.dirname(resultDirectory)):