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# Copyright 2018-2019 Florian Fischer <florian.fl.fischer@fau.de>
#
# This file is part of allocbench.
#
# allocbench is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# allocbench is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with allocbench. If not, see <http://www.gnu.org/licenses/>.
"""Definition of the fd benchmark"""
import os
import re
import subprocess
import sys
from urllib.request import urlretrieve
from src.benchmark import Benchmark
from src.util import print_info, download_reporthook
class BenchmarkFd(Benchmark):
"""fd benchmark
"""
def __init__(self):
name = "fd"
super().__init__(name)
self.cmd = "fd -HI -e c \"\" {build_dir}/linux"
def prepare(self):
super().prepare()
fd_tag = "v7.4.0"
fd_release = f"fd-{fd_tag}-x86_64-unknown-linux-gnu"
fd_archive = f"{fd_release}.tar.gz"
fd_url = f"https://github.com/sharkdp/fd/releases/latest/download/{fd_archive}"
fd_dir = os.path.join(self.build_dir, fd_release)
self.results["facts"]["versions"]["fd"] = fd_tag
# Create builddir
os.makedirs(self.build_dir, exist_ok=True)
if not os.path.isdir(fd_dir):
if not os.path.isfile(fd_archive):
print(f"Downloading fd {fd_tag}...")
urlretrieve(fd_url, fd_archive, download_reporthook)
sys.stderr.write("\n")
# Extract redis
proc = subprocess.run(["tar", "Cxf", self.build_dir, fd_archive],
# stdout=subprocess.PIPE, stderr=subprocess.PIPE,
universal_newlines=True)
# delete archive
if proc.returncode == 0:
os.remove(fd_archive)
# create symlinks
for exe in ["fd"]:
src = os.path.join(fd_dir, exe)
dest = os.path.join(self.build_dir, exe)
os.link(src, dest)
linux_version = "v5.3"
linux_url = f"git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git"
linux_dir = os.path.join(self.build_dir, "linux")
if not os.path.isdir(linux_dir):
# Extract redis
proc = subprocess.run(["git", "clone", linux_url, linux_dir],
# stdout=subprocess.PIPE, stderr=subprocess.PIPE,
universal_newlines=True)
def summary(self):
self.barplot_single_arg("{task-clock}",
ylabel='"runtime in s"',
title='"fd runtime"',
filepostfix="runtime")
self.export_stats_to_dataref("task-clock")
self.barplot_single_arg("{VmHWM}",
ylabel='"VmHWM in KB"',
title='"fd memusage"',
filepostfix="memusage")
self.export_stats_to_dataref("VmHWM")
fd = BenchmarkFd()
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