reduce code duplication by giving each known allocator its own class

also move allocator related code to src/allocators

1 files changed, 22 insertions, 0 deletions

diff --git a/src/allocators/supermalloc.py b/src/allocators/supermalloc.py
new file mode 100644
index 0000000..7b96b80
--- /dev/null
+++ b/src/allocators/supermalloc.py
@@ -0,0 +1,22 @@
+import src.allocator
+
+version = "709663fb81ba091b0a78058869a644a272f4163d"
+
+sources=src.allocator.Allocator_Sources("SuperMalloc",
+            retrieve_cmds=["git clone https://github.com/kuszmaul/SuperMalloc"],
+            prepare_cmds=["git checkout {}".format(version)])
+
+
+class SuperMalloc (src.allocator.Allocator):
+    """jemalloc definition for allocbench"""
+    def __init__(self, name, **kwargs):
+
+        kwargs["sources"] = sources
+        kwargs["LD_PRELOAD"] = "{srcdir}/release/lib/libsupermalloc.so"
+        kwargs["build_cmds"] = ["cd {srcdir}/release; make CFLAGS=-O2",
+                                "mkdir {dir}"]
+
+        super().__init__(name, **kwargs)
+
+supermalloc = SuperMalloc("SuperMalloc", color="C1")
+allocators = {supermalloc.name: supermalloc.build()}