rework allocator definitions #2

bench.py no evals only if argument to -a is file path.
Otherwise it will check if "arg".py is found in src/allocators/
then it imports it.
Collection definitions must export a iterable member called allocators.
Allocator definitions must export a member named "arg".

1 files changed, 9 insertions, 3 deletions

diff --git a/src/allocators/tcmalloc.py b/src/allocators/tcmalloc.py
index 4650772..b6da1e7 100644
--- a/src/allocators/tcmalloc.py
+++ b/src/allocators/tcmalloc.py
@@ -1,13 +1,13 @@
 import src.allocator
 
-
 version = 2.7
 
-tcmalloc_src = src.allocator.Allocator_Sources("gperftools",
-                         ["git clone https://github.com/gperftools/gperftools.git"],
+tcmalloc_src = src.allocator.Allocator_Sources("tcmalloc",
+                         ["git clone https://github.com/gperftools/gperftools.git tcmalloc"],
                          ["git checkout gperftools-{}".format(version), "./autogen.sh"],
                          ["git stash"])
 
+
 class TCMalloc (src.allocator.Allocator):
     """TCMalloc definition for allocbench"""
     def __init__(self, name, **kwargs):
@@ -18,3 +18,9 @@ class TCMalloc (src.allocator.Allocator):
                                 "cd {srcdir}; make install -j4"]
 
         super().__init__(name, **kwargs)
+
+
+tcmalloc = TCMalloc("TCMalloc")
+
+tcmalloc_nofs = TCMalloc("TCMalloc-NoFalsesharing",
+                         patches=["{patchdir}/tcmalloc_2.7_no_active_falsesharing.patch"])