| /* adler32_benchmark.cc -- test adler32 variants | |
| * Copyright (C) 2020 Nathan Moinvaziri | |
| * For conditions of distribution and use, see copyright notice in zlib.h | |
| */ | |
| /* | |
| cmake . -A Win32 -DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreadedDLL -DWITH_GZFILEOP=ON -DBUILD_SHARED_LIBS=OFF | |
| cmake_minimum_required(VERSION 3.17) | |
| cmake_policy(SET CMP0091 NEW) |
| /* inflateparams.c -- test inflate using different parameters | |
| * Copyright (C) 2020 Nathan Moinvaziri | |
| * For conditions of distribution and use, see copyright notice in zlib.h | |
| */ | |
| /* | |
| add_executable(inflateparams test/inflateparams.c) | |
| configure_test_executable(inflateparams) | |
| */ |
| /* hash_benchmark.cc -- test hash function variants | |
| * Copyright (C) 2020 Nathan Moinvaziri | |
| * For conditions of distribution and use, see copyright notice in zlib.h | |
| */ | |
| /* | |
| cmake . -A Win32 -DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreadedDLL -DBUILD_SHARED_LIBS=OFF | |
| cmake_minimum_required(VERSION 3.17) |
| import matplotlib.pyplot as plt | |
| import numpy as np | |
| import random | |
| import timeit | |
| import time | |
| import math | |
| import argparse | |
| import zlib | |
| from random import seed | |
| import struct |
To create the code signing certificate using PowerShell (using Administrator prompt):
$cert = New-SelfSignedCertificate -Subject "My Certificate" -Type CodeSigning -CertStoreLocation Cert:\CurrentUser\My -NotAfter (Get-Date).AddYears(100)
To export the certificate from the certificate store:
$certPassword = ConvertTo-SecureString -String "passwordhere" -Force –AsPlainText
$cert | Export-PfxCertificate -FilePath "mycert.pfx" -Password $certPassword
pigznmoinvaz.exe is built off nmoinvaz/zlib-ng branch improvements/compare-258.
(base) PS E:\pigz-bench-python> python .\b_speed_threads.py
Skipping test: Unable to find "gzip"
exe level ms mb/s % threads
pigzCloudflare.exe 3 212 270 47.30 0
pigzCloudflare.exe 6 281 203 46.68 0
pigzCloudflare.exe 9 408 140 46.60 0
pigzCloudflare.exe 3 778 74 47.31 1
pigzCustom.exe is built off nmoinvaz/zlib-ng branch improvements/update-hash-v3.
(base) C:\Users\nathan\Source\pigz-bench-python>python ./b_speed_threads.py
Skipping test: Unable to find "gzip"
exe level ms mb/s % threads
pigzCloudflare.exe 3 416 138 47.30 0
pigzCloudflare.exe 6 552 104 46.68 0
pigzCloudflare.exe 9 771 74 46.60 0
pigzCloudflare.exe 3 1842 31 47.31 1
| /* compare258_test.c -- test compare258 result lengths | |
| * Copyright (C) 2020 Nathan Moinvaziri | |
| * For conditions of distribution and use, see copyright notice in zlib.h | |
| */ | |
| /* | |
| cmake . -DBUILD_SHARED_LIBS=OFF | |
| add_executable(compare258_test compare258_test.c) | |
| configure_test_executable(compare258_test) |
| len: 0 | |
| compare258 average ms: 1 | |
| compare258_unaligned_16 average ms: 1 | |
| compare258_unaligned_32 average ms: 1 | |
| compare258_unaligned_64 average ms: 1 | |
| compare258_unaligned_128 average ms: 1 | |
| len: 1 | |
| compare258 average ms: 1 | |
| compare258_unaligned_16 average ms: 1 | |
| compare258_unaligned_32 average ms: 1 |
| /* compare258.c -- compare258 variants for use in longest_match | |
| * Copyright (C) 2020 Nathan Moinvaziri | |
| * For conditions of distribution and use, see copyright notice in zlib.h | |
| */ | |
| // ALIGNED, byte comparison | |
| static inline int32_t compare258(const unsigned char *src0, const unsigned char *src1) { | |
| register const unsigned char *src0start = src0; | |
| register const unsigned char *src0end = src0 + 258; // 258 % 6 = 0 |