diff --git a/al2/experiment.py b/al2/experiment.py
new file mode 100644
index 0000000..6b06649
--- /dev/null
+++ b/al2/experiment.py
@@ -0,0 +1,61 @@
+import pathlib as pl
+import json
+import importlib.machinery as impmach
+import multiprocessing
+import threading 
+import concurrent.futures as concfut
+import os
+
+from . import batch
+from . import plan
+
+def execute(exp_file):
+    dispatcher = load(exp_file)
+    dispatcher.start()
+    dispatcher.join()
+
+def load(exp_file):
+    exp_plan = plan.Plan(exp_file, multiprocessing.Lock())
+
+    with open(exp_file) as efile:
+        exp_obj = json.loads(efile.read())
+        exp_obj["load"] = pl.Path(exp_obj["load"])
+
+        exp_mod = impmach.SourceFileLoader(exp_obj["load"].stem,
+                                           str(exp_obj["load"])).load_module()
+
+    return Dispatcher(exp_mod.run, exp_plan, os.cpu_count())
+
+class Dispatcher (threading.Thread):
+    def __init__(self, exp_func, exp_plan, num_workers):
+        threading.Thread.__init__(self)
+        
+        self.__exp_func = exp_func
+        self.__plan = exp_plan
+
+        self.__num_workers = num_workers
+        self.__workers = []
+
+        for i in range(self.__num_workers):
+            self.__workers.append(multiprocessing.Process(target=self.__run_exp,
+                                                          args=(self.__exp_func,
+                                                                self.__plan)))
+
+    def run(self):
+        for worker in self.__workers:
+            worker.start()
+        
+        for worker in self.__workers:
+            worker.join()
+
+    @staticmethod
+    def __run_exp(exp_func, exp_plan):
+        instance = exp_plan.next()
+
+        while instance !=  None:
+            exp_func(instance)
+
+            exp_plan.done_with(instance)
+
+            instance = exp_plan.next()
+
diff --git a/al2/plan.py b/al2/plan.py
new file mode 100644
index 0000000..82a8911
--- /dev/null
+++ b/al2/plan.py
@@ -0,0 +1,115 @@
+import pathlib as pl
+import json
+import os
+import multiprocessing
+import threading
+
+from . import batch
+
+class Plan:
+    def __init__(self, experiment=None, lock=None):
+        self.experiment = None
+        self.file = None
+        self.pending_instances = []
+        self.assigned_instances = []
+        self.__lock = threading.Lock() if lock == None else lock
+
+        if experiment:
+            self.create(experiment)
+
+
+    def create(self, experiment):
+        self.experiment = pl.Path(experiment).resolve()
+        self.__set_file()
+
+        if self.__is_finished():
+            self.__create()
+        else:
+            self.__load()
+
+    def __create(self):
+        with open(self.experiment, "r") as expf:
+            exp_obj = json.loads(expf.read())
+
+            instances = batch.load(pl.Path(exp_obj["batch"]).resolve())
+
+        self.pending_instances = instances
+        self.__update_file()
+
+
+    def __set_file(self):
+        if self.experiment == None:
+            self.file = None
+        else:
+            exp_path = pl.Path(self.experiment)
+            self.file = exp_path.parent /  (exp_path.stem + ".plan")
+
+    def __load(self):
+        self.pending_instances = []
+        self.assigned_instances = []
+        
+        if not self.file.is_file():
+            return
+
+        with open(self.file, "r") as pfile:
+            content = json.loads(pfile.read())
+            
+            if "assigned" in content:
+                self.assigned_instances = content["assigned"]
+            
+            if "pending" in content:
+                self.pending_instances = content["pending"]
+            
+    def __is_finished(self):
+        return False if self.file.is_file() else True
+
+    def next(self):
+
+        with self.__lock:
+            self.__load()
+
+            if len(self.pending_instances) == 0:
+                return None
+            
+            next_instance = self.pending_instances.pop()
+            self.assigned_instances.append(next_instance)
+            
+            self.__update_file()
+            
+            return next_instance
+   
+    def done_with(self, instance):
+        
+        with self.__lock:
+            self.__load()
+
+            if instance in self.assigned_instances:
+                self.assigned_instances.remove(instance)
+
+            self.__update_file()
+
+    def __update_file(self):
+        content = {}
+
+        if len(self.assigned_instances) > 0:
+            content["assigned"] = list(map(str, self.assigned_instances))
+
+        if len(self.pending_instances) > 0:
+            content["pending"] = list(map(str, self.pending_instances))
+        
+        if content:
+            with open(self.file, "w") as pfile:
+                pfile.write(json.dumps(content))
+
+        elif self.file.is_file():
+            self.file.unlink()
+    
+    def __del__(self):
+
+        with self.__lock:
+            self.__load()
+
+            self.pending_instances.extend(self.assigned_instances)
+            self.assigned_instances = []
+
+            self.__update_file()