diff options
Diffstat (limited to 'src/allocators/speedymalloc.py')
| -rw-r--r-- | src/allocators/speedymalloc.py | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/src/allocators/speedymalloc.py b/src/allocators/speedymalloc.py index 0cf6836..e71ac5e 100644 --- a/src/allocators/speedymalloc.py +++ b/src/allocators/speedymalloc.py @@ -22,8 +22,35 @@ memory in speeds favor. Memory is mmapped per thread and never freed. See src/bumpptr.c for the actual implementation. """ -import os -from src.allocator import Allocator, BUILDDIR +from src.artifact import GitArtifact +from src.allocator import Allocator -speedymalloc = Allocator("speedymalloc", LD_PRELOAD=os.path.join(BUILDDIR, "speedymalloc.so"), - color="xkcd:dark") +VERSION = "ac18af91cf7c50a686b34402b772423b013553d2" + +class Speedymalloc(Allocator): + """ Speedymalloc definition for allocbench""" + + sources = GitArtifact("speedymalloc", "https://gitlab.cs.fau.de/flow/speedymalloc.git") + + def __init__(self, name, **kwargs): + + configuration = "" + for option, value in kwargs.get("options", {}).items(): + configuration += f"-D{option}={value} " + + self.build_cmds = ["meson {srcdir} {dir}", + f"meson configure {{dir}} {configuration}", + "ninja -C {dir}"] + + self.LD_PRELOAD = "{dir}/libspeedymalloc.so" + super().__init__(name, **kwargs) + +speedymalloc = Speedymalloc("speedymalloc", version=VERSION) + +speedymalloc_dont_madv_free = Speedymalloc("speedymalloc_dont_madv_free", + options = {"madvise_free": "false"}, + version=VERSION) + +speedymalloc_dont_madv_willneed = Speedymalloc("speedymalloc_dont_madv_willneed", + options = {"madvise_willneed": "false"}, + version=VERSION) |