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-rw-r--r--src/benchmarks/dj_trace.py28
-rw-r--r--src/benchmarks/falsesharing.py2
-rw-r--r--src/benchmarks/httpd.py43
-rw-r--r--src/benchmarks/larson.py3
-rw-r--r--src/benchmarks/mysql.py27
-rw-r--r--src/benchmarks/realloc.py5
6 files changed, 45 insertions, 63 deletions
diff --git a/src/benchmarks/dj_trace.py b/src/benchmarks/dj_trace.py
index b808f4d..4d08de4 100644
--- a/src/benchmarks/dj_trace.py
+++ b/src/benchmarks/dj_trace.py
@@ -8,7 +8,7 @@ import re
from src.benchmark import Benchmark
from src.util import print_status
-comma_sep_number_re = "(?:\d*(?:,\d*)?)*"
+comma_sep_number_re = "(?:\\d*(?:,\\d*)?)*"
rss_re = "(?P<rss>" + comma_sep_number_re + ")"
time_re = "(?P<time>" + comma_sep_number_re + ")"
@@ -18,10 +18,10 @@ cpu_time_re = re.compile("^{} usec across.*threads$".format(time_re))
max_rss_re = re.compile("^{} Kb Max RSS".format(rss_re))
ideal_rss_re = re.compile("^{} Kb Max Ideal RSS".format(rss_re))
-malloc_re = re.compile("^Avg malloc time:\s*{} in.*calls$".format(time_re))
-calloc_re = re.compile("^Avg calloc time:\s*{} in.*calls$".format(time_re))
-realloc_re = re.compile("^Avg realloc time:\s*{} in.*calls$".format(time_re))
-free_re = re.compile("^Avg free time:\s*{} in.*calls$".format(time_re))
+malloc_re = re.compile("^Avg malloc time:\\s*{} in.*calls$".format(time_re))
+calloc_re = re.compile("^Avg calloc time:\\s*{} in.*calls$".format(time_re))
+realloc_re = re.compile("^Avg realloc time:\\s*{} in.*calls$".format(time_re))
+free_re = re.compile("^Avg free time:\\s*{} in.*calls$".format(time_re))
class Benchmark_DJ_Trace(Benchmark):
@@ -111,16 +111,16 @@ class Benchmark_DJ_Trace(Benchmark):
file_name = wl + ".wl"
file_path = os.path.join("dj_workloads", file_name)
if not os.path.isfile(file_path):
- if download_all == None:
- choice = input(("Download all missing workloads (upto 6.7GB)"
- " [Y/n/x] "))
+ if download_all is None:
+ choice = input(("Download all missing workloads"
+ " (upto 6.7GB) [Y/n/x] "))
if choice == "x":
break
else:
download_all = choice in ['', 'Y', 'y']
if (not download_all and
- input("want to download {} ({}) [Y/n] ".format(wl, wl_sizes[wl])) not in ['', 'Y', 'y']):
+ input("want to download {} ({}) [Y/n] ".format(wl, wl_sizes[wl])) not in ['', 'Y', 'y']):
continue
if download_all:
@@ -140,7 +140,7 @@ class Benchmark_DJ_Trace(Benchmark):
if len(available_workloads) > 0:
self.args["workload"] = available_workloads
return True
-
+
return False
def process_output(self, result, stdout, stderr, allocator, perm, verbose):
@@ -187,7 +187,6 @@ class Benchmark_DJ_Trace(Benchmark):
plt.savefig(".".join([self.name, perm.workload, "runtime", "png"]))
plt.clf()
-
self.barplot_single_arg("{cputime}/1000",
ylabel='"time in ms"',
title='"total runtime"',
@@ -200,7 +199,7 @@ class Benchmark_DJ_Trace(Benchmark):
for i, allocator in enumerate(allocators):
x_vals = [x+i/len(allocators) for x in xa]
- func_times_means[allocator][perm] = [0,0,0,0]
+ func_times_means[allocator][perm] = [0, 0, 0, 0]
func_times_means[allocator][perm][0] = np.mean([x["avg_malloc"] for x in self.results[allocator][perm]])
func_times_means[allocator][perm][1] = np.mean([x["avg_calloc"] for x in self.results[allocator][perm]])
@@ -230,7 +229,6 @@ class Benchmark_DJ_Trace(Benchmark):
ideal_rss = self.results[list(allocators.keys())[0]][perm][0]["Ideal_RSS"]/1000
self.results["stats"]["Ideal_RSS"][perm] = {"mean": {"Max_RSS": ideal_rss}}
-
self.barplot_single_arg("{Max_RSS}/1000",
ylabel='"Max RSS in MB"',
title='"Highwatermark of Vm (VmHWM)"',
@@ -315,7 +313,7 @@ class Benchmark_DJ_Trace(Benchmark):
color = "black"
print(s.format(color, m, np.std(t)/m if m else 0), "\\\\", file=f)
- print("\end{tabular}", file=f)
+ print("\\end{tabular}", file=f)
print("\\end{document}", file=f)
# Create summary similar to DJ's at
@@ -377,7 +375,7 @@ class Benchmark_DJ_Trace(Benchmark):
times[1], times[2], times[3], rss),
file=f)
print(file=f)
- tmeans = [0,0,0,0]
+ tmeans = [0, 0, 0, 0]
for i in range(0, len(times)):
tmeans[i] = np.mean([times[i] for times in times_change_means])
print(fmt_changes.format("Mean:", np.mean(cycles_change_means),
diff --git a/src/benchmarks/falsesharing.py b/src/benchmarks/falsesharing.py
index f1d69ca..85d0a92 100644
--- a/src/benchmarks/falsesharing.py
+++ b/src/benchmarks/falsesharing.py
@@ -4,7 +4,7 @@ import re
from src.benchmark import Benchmark
-time_re = re.compile("^Time elapsed = (?P<time>\d*\.\d*) seconds.$")
+time_re = re.compile("^Time elapsed = (?P<time>\\d*\\.\\d*) seconds.$")
class Benchmark_Falsesharing(Benchmark):
diff --git a/src/benchmarks/httpd.py b/src/benchmarks/httpd.py
index 0e386cc..2ac7fbc 100644
--- a/src/benchmarks/httpd.py
+++ b/src/benchmarks/httpd.py
@@ -1,14 +1,6 @@
-import matplotlib.pyplot as plt
-import numpy as np
import re
-import shutil
-import subprocess
-from subprocess import PIPE
-import sys
-from time import sleep
from src.benchmark import Benchmark
-from src.util import *
class Benchmark_HTTPD(Benchmark):
@@ -28,8 +20,8 @@ class Benchmark_HTTPD(Benchmark):
super().__init__()
def process_output(self, result, stdout, stderr, allocator, perm, verbose):
- result["time"] = re.search("Time taken for tests:\s*(\d*\.\d*) seconds", stdout).group(1)
- result["requests"] = re.search("Requests per second:\s*(\d*\.\d*) .*", stdout).group(1)
+ result["time"] = re.search("Time taken for tests:\\s*(\\d*\\.\\d*) seconds", stdout).group(1)
+ result["requests"] = re.search("Requests per second:\\s*(\\d*\\.\\d*) .*", stdout).group(1)
# with open("/proc/"+str(self.server.pid)+"/status", "r") as f:
# for l in f.readlines():
@@ -39,34 +31,33 @@ class Benchmark_HTTPD(Benchmark):
def summary(self):
allocators = self.results["allocators"]
- args = self.results["args"]
self.calc_desc_statistics()
# linear plot
self.plot_fixed_arg("{requests}",
- xlabel='"threads"',
- ylabel='"requests/s"',
- autoticks=False,
- filepostfix="requests",
- title='"ab -n 10000 -c " + str(perm.nthreads)')
+ xlabel='"threads"',
+ ylabel='"requests/s"',
+ autoticks=False,
+ filepostfix="requests",
+ title='"ab -n 10000 -c " + str(perm.nthreads)')
# linear plot
ref_alloc = list(allocators)[0]
self.plot_fixed_arg("{requests}",
- xlabel='"threads"',
- ylabel='"requests/s scaled at " + scale',
- title='"ab -n 10000 -c " + str(perm.nthreads) + " (normalized)"',
- filepostfix="requests.norm",
- autoticks=False,
- scale=ref_alloc)
+ xlabel='"threads"',
+ ylabel='"requests/s scaled at " + scale',
+ title='"ab -n 10000 -c " + str(perm.nthreads) + " (normalized)"',
+ filepostfix="requests.norm",
+ autoticks=False,
+ scale=ref_alloc)
# bar plot
# self.barplot_fixed_arg("{requests}",
- # xlabel='"threads"',
- # ylabel='"requests/s"',
- # filepostfix="b",
- # title='"ab -n 10000 -c threads"')
+ # xlabel='"threads"',
+ # ylabel='"requests/s"',
+ # filepostfix="b",
+ # title='"ab -n 10000 -c threads"')
httpd = Benchmark_HTTPD()
diff --git a/src/benchmarks/larson.py b/src/benchmarks/larson.py
index e070b7b..910fdf6 100644
--- a/src/benchmarks/larson.py
+++ b/src/benchmarks/larson.py
@@ -2,7 +2,7 @@ import re
from src.benchmark import Benchmark
-throughput_re = re.compile("^Throughput =\s*(?P<throughput>\d+) operations per second.$")
+throughput_re = re.compile("^Throughput =\\s*(?P<throughput>\\d+) operations per second.$")
class Benchmark_Larson(Benchmark):
@@ -43,4 +43,5 @@ class Benchmark_Larson(Benchmark):
title="'Larson cache misses: ' + arg + ' ' + str(arg_value)",
filepostfix="cachemisses")
+
larson = Benchmark_Larson()
diff --git a/src/benchmarks/mysql.py b/src/benchmarks/mysql.py
index fb9c2e7..d8a5a83 100644
--- a/src/benchmarks/mysql.py
+++ b/src/benchmarks/mysql.py
@@ -1,5 +1,4 @@
import copy
-import matplotlib.pyplot as plt
import multiprocessing
import numpy as np
import os
@@ -8,11 +7,10 @@ import shutil
import subprocess
from subprocess import PIPE
import sys
-from time import sleep
from src.globalvars import allocators
from src.benchmark import Benchmark
-from src.util import *
+from src.util import print_status, print_debug, print_info2
cwd = os.getcwd()
@@ -75,7 +73,7 @@ class Benchmark_MYSQL(Benchmark):
self.start_servers()
# Create sbtest TABLE
- p = subprocess.run(("mysql -u root -S "+cwd+"/mysql_test/socket").split(" "),
+ p = subprocess.run(("mysql -u root -S " + cwd + "/mysql_test/socket").split(" "),
input=b"CREATE DATABASE sbtest;\n",
stdout=PIPE, stderr=PIPE)
@@ -101,12 +99,12 @@ class Benchmark_MYSQL(Benchmark):
shutil.rmtree("mysql_test", ignore_errors=True)
def process_output(self, result, stdout, stderr, allocator, perm, verbose):
- result["transactions"] = re.search("transactions:\s*(\d*)", stdout).group(1)
- result["queries"] = re.search("queries:\s*(\d*)", stdout).group(1)
+ result["transactions"] = re.search("transactions:\\s*(\\d*)", stdout).group(1)
+ result["queries"] = re.search("queries:\\s*(\\d*)", stdout).group(1)
# Latency
- result["min"] = re.search("min:\s*(\d*.\d*)", stdout).group(1)
- result["avg"] = re.search("avg:\s*(\d*.\d*)", stdout).group(1)
- result["max"] = re.search("max:\s*(\d*.\d*)", stdout).group(1)
+ result["min"] = re.search("min:\\s*(\\d*.\\d*)", stdout).group(1)
+ result["avg"] = re.search("avg:\\s*(\\d*.\\d*)", stdout).group(1)
+ result["max"] = re.search("max:\\s*(\\d*.\\d*)", stdout).group(1)
with open("/proc/"+str(self.servers[0].pid)+"/status", "r") as f:
for l in f.readlines():
@@ -125,7 +123,6 @@ class Benchmark_MYSQL(Benchmark):
title='"sysbench oltp read only"',
filepostfix="l")
-
# normalized linear plot
ref_alloc = list(allocators)[0]
self.plot_single_arg("{transactions}",
@@ -152,10 +149,10 @@ class Benchmark_MYSQL(Benchmark):
# Memusage
self.barplot_single_arg("{rssmax}",
- xlabel='"threads"',
- ylabel='"VmHWM in kB"',
- title='"Memusage sysbench oltp read only"',
- filepostfix="mem")
+ xlabel='"threads"',
+ ylabel='"VmHWM in kB"',
+ title='"Memusage sysbench oltp read only"',
+ filepostfix="mem")
# Colored latex table showing transactions count
d = {allocator: {} for allocator in allocators}
@@ -203,7 +200,7 @@ class Benchmark_MYSQL(Benchmark):
print(s.format(color, m), end=" ", file=f)
print("\\\\", file=f)
- print("\end{tabular}", file=f)
+ print("\\end{tabular}", file=f)
self.export_to_csv("transactions")
self.export_to_dataref("transactions")
diff --git a/src/benchmarks/realloc.py b/src/benchmarks/realloc.py
index 423bf44..7132d68 100644
--- a/src/benchmarks/realloc.py
+++ b/src/benchmarks/realloc.py
@@ -1,5 +1,3 @@
-import matplotlib.pyplot as plt
-
from src.benchmark import Benchmark
@@ -16,9 +14,6 @@ class Benchmark_Realloc(Benchmark):
super().__init__()
def summary(self):
- # bar plot
- allocators = self.results["allocators"]
-
self.barplot_single_arg("{task-clock}",
ylabel='"task-clock in ms"',
title='"realloc micro benchmark"')
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-25 12:08:42 +0000