From f20c5285a0c0351a4cb8ac68a994a8d69457963e Mon Sep 17 00:00:00 2001 From: Florian Fischer Date: Mon, 24 Jun 2019 17:21:09 +0200 Subject: add mesh and lockless_allocator definitions --- src/allocators/llalloc.py | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/allocators/llalloc.py (limited to 'src/allocators/llalloc.py') diff --git a/src/allocators/llalloc.py b/src/allocators/llalloc.py new file mode 100644 index 0000000..073899c --- /dev/null +++ b/src/allocators/llalloc.py @@ -0,0 +1,25 @@ +from src.allocator import Allocator, Allocator_Sources, library_path + + +source = Allocator_Sources("lockless_allocator", + retrieve_cmds=["wget https://locklessinc.com/downloads/lockless_allocator_src.tgz", + "tar xf lockless_allocator_src.tgz"], + prepare_cmds=[], + reset_cmds=[]) + + +class Lockless_Allocator (Allocator): + """Lockless allocator definition for allocbench""" + def __init__(self, name, **kwargs): + + kwargs["sources"] = source + + kwargs["build_cmds"] = ["cd {srcdir}; make", "mkdir -p {dir}"] + + kwargs["LD_PRELOAD"] = "{srcdir}/libllalloc.so.1.3" + + super().__init__(name, **kwargs) + + +llalloc = Lockless_Allocator("llalloc") + -- cgit v1.2.3