reduce code duplication by giving each known allocator its own class

also move allocator related code to src/allocators

1 files changed, 20 insertions, 0 deletions

diff --git a/src/allocators/jemalloc.py b/src/allocators/jemalloc.py
new file mode 100644
index 0000000..c64f5af
--- /dev/null
+++ b/src/allocators/jemalloc.py
@@ -0,0 +1,20 @@
+import src.allocator
+
+version = "5.1.0"
+
+sources=src.allocator.Allocator_Sources("jemalloc",
+            retrieve_cmds=["git clone https://github.com/jemalloc/jemalloc.git"],
+            prepare_cmds=["git checkout {}".format(version), "./autogen.sh"])
+
+
+class Jemalloc (src.allocator.Allocator):
+    """jemalloc definition for allocbench"""
+    def __init__(self, name, **kwargs):
+
+        kwargs["sources"] = sources
+        kwargs["LD_PRELOAD"] = "{srcdir}/lib/libjemalloc.so"
+        kwargs["build_cmds"] = ["cd {srcdir}; ./configure --prefix={dir} CFLAGS=-O2",
+                                "cd {srcdir}; make -j4",
+                                "mkdir {dir}"]
+
+        super().__init__(name, **kwargs)