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eval.py
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eval.py
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import subprocess
from pathlib import Path, PurePath
import time
import random
import sys
import json
import shutil
import os
from git_check import get_commit
from util import tex_def, tex_fmt
import paper
from EVAL import *
assert len(sys.argv) == 2
mode = sys.argv[1]
assert mode in ["jetstream", "browseri", "browserii", "browseriii", "acdc", "all", "macro"]
BASELINE = {
"BALANCE_STRATEGY": "ignore",
"RESIZE_CFG": {"RESIZE_STRATEGY": "ignore"},
"BALANCE_FREQUENCY": 0
}
js_c_range = [3, 5, 10, 20, 30] * 2
browser_c_range = [0.05, 0.1, 0.2, 0.3, 0.5, 0.7, 0.9]
acdc_c_range = [0.1 * i for i in range(1, 11)] + [1 * i for i in range(1, 11)]
# tex = ""
# tex += tex_def("JSMinC", f"{tex_fmt(min(js_c_range))}\,\%/MB")
# tex += tex_def("JSMaxC", f"{tex_fmt(max(js_c_range))}\,\%/MB")
# tex += tex_def("WEBMinC", f"{tex_fmt(min(browser_c_range))}\,\%/MB")
# tex += tex_def("WEBMaxC", f"{tex_fmt(max(browser_c_range))}\,\%/MB")
# tex += tex_def("ACDCMinC", f"{tex_fmt(min(acdc_c_range))}\,\%/MB")
# tex += tex_def("ACDCMaxC", f"{tex_fmt(max(acdc_c_range))}\,\%/MB")
# paper.pull()
# with open(f"../membalancer-paper/data/eval_param.tex", "w") as tex_file:
# tex_file.write(tex)
# paper.push()
if mode == "macro":
exit()
# yahoo is removed as it is too flaky, and has too much variance
# reddit is removed because the ip got banned
# medium is removed because it allocate little memory in rare fashion
bench = ["twitter", "cnn", "espn", "facebook", "gmail", "foxnews"]
def BALANCER_CFG(c_range, baseline_time=3):
return QUOTE(NONDET(*[{
"BALANCE_STRATEGY": "classic",
"RESIZE_CFG": {"RESIZE_STRATEGY": "gradient", "GC_RATE_D":NONDET(*[x / -1e9 for x in c_range])},
"BALANCE_FREQUENCY": 0
}] + baseline_time * [BASELINE]))
cfg_browseri = {
"LIMIT_MEMORY": True,
"DEBUG": True,
"TYPE": "browser",
"MEMORY_LIMIT": 10000,
"BENCH": NONDET(*[(x,) for x in bench]),
"BALANCER_CFG": BALANCER_CFG(browser_c_range)
}
cfg_browserii = {
"LIMIT_MEMORY": True,
"DEBUG": True,
"TYPE": "browser",
"MEMORY_LIMIT": 10000,
"BENCH": NONDET(*[(x, y) for x in bench for y in bench if x != y]),
"BALANCER_CFG": BALANCER_CFG(browser_c_range)
}
cfg_browseriii = {
"LIMIT_MEMORY": True,
"DEBUG": True,
"TYPE": "browser",
"MEMORY_LIMIT": 10000,
"BENCH": NONDET(*[random.sample(bench, 3) for _ in range(30)]),
"BALANCER_CFG": BALANCER_CFG(browser_c_range)
}
eval_browseri = {
"Description": "Browser one-tab experiment",
"NAME": "browseri",
"CFG": cfg_browseri
}
eval_browserii = {
"Description": "Browser two-tab experiment",
"NAME": "browserii",
"CFG": cfg_browserii
}
eval_browseriii = {
"Description": "Browser three-tab experiment",
"NAME": "browseriii",
"CFG": cfg_browseriii
}
cfg_jetstream = {
"LIMIT_MEMORY": True,
"DEBUG": True,
"TYPE": "jetstream",
"MEMORY_LIMIT": 10000,
"BENCH": ["pdfjs", "splay", "typescript"],
"BALANCER_CFG": BALANCER_CFG(js_c_range)
}
eval_jetstream = {
"Description": "Jetstream2 experiment",
"NAME": "jetstream",
"CFG": cfg_jetstream
}
cfg_acdc = {
"LIMIT_MEMORY": True,
"DEBUG": True,
"TYPE": "acdc",
"MEMORY_LIMIT": 10000,
"BENCH": ["acdc"],
"BALANCER_CFG": BALANCER_CFG(acdc_c_range, baseline_time = 20)
}
eval_acdc = {
"Description": "ACDC-JS experiment",
"NAME": "acdc",
"CFG": cfg_acdc,
}
evaluation = []
if mode in ["jetstream", "all"]:
evaluation.append(QUOTE(eval_jetstream))
if mode in ["browseri", "all"]:
evaluation.append(QUOTE(eval_browseri))
if mode in ["browserii", "all"]:
evaluation.append(QUOTE(eval_browserii))
if mode in ["browseriii", "all"]:
evaluation.append(QUOTE(eval_browseriii))
if mode in ["acdc", "all"]:
evaluation.append(QUOTE(eval_acdc))
subprocess.run("make", shell=True)
subprocess.run("autoninja -C out/Release/ chrome", shell=True, cwd="../chromium/src")
def run(config, in_path):
def make_path():
path = in_path.joinpath(time.strftime("%Y-%m-%d-%H-%M-%S"))
path.mkdir()
with open(path.joinpath("cfg"), "w") as f:
f.write(str(config))
commit = {}
commit["chrome_v8"] = get_commit("../chromium/src/v8")
commit["v8"] = get_commit("../v8/src")
with open("v8_commit") as f:
lines = f.readlines()
assert len(lines) == 1
assert lines[0] == str(get_commit("../v8/src"))
commit["membalancer"] = get_commit("./")
with open(path.joinpath("commit"), "w") as f:
f.write(str(commit))
return path
if has_meta(config):
path = make_path()
for x in strip_quote(flatten_nondet(config)).l:
run(x, path)
else:
for i in range(5):
try:
path = make_path()
cmd = f'python3 python/single_eval.py "{config}" {path}'
subprocess.run(cmd, shell=True, check=True)
break
except subprocess.CalledProcessError as e:
print(e.output)
subprocess.run("pkill -f chrome", shell=True)
if os.path.exists(path):
shutil.rmtree(path)
run(NONDET(*evaluation), Path("log"))