Hello Mutex

AMD Ryzen 9 3900X 12-Core testing with a ASUS ROG CROSSHAIR VIII HERO (WI-FI) (1001 BIOS) and AMD Radeon RX 56/64 8GB on Ubuntu 19.10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2001013-PTS-HELLOMUT96
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
AMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -
January 01 2020
  22 Minutes
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Hello MutexOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads)ASUS ROG CROSSHAIR VIII HERO (WI-FI) (1001 BIOS)AMD Starship/Matisse16384MB2000GB Force MP600 + 2000GB SABRENTAMD Radeon RX 56/64 8GB (1630/945MHz)AMD Vega 10 HDMI AudioAcer B286HKRealtek Device 8125 + Intel I211 + Intel Device 2723Ubuntu 19.105.5.0-999-generic (x86_64) 20191228GNOME Shell 3.34.1X Server 1.20.5amdgpu 19.0.14.6 Mesa 20.0.0-devel (git-b0203b5 2019-12-29 eoan-oibaf-ppa) (LLVM 9.0.1)GCC 9.2.1 20191008ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionHello Mutex BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8701013- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling + tsx_async_abort: Not affected

Hello Mutexmutex: Shared Mutex Lock Sharedmutex: Mutex Lock Unlock spinlockmutex: Mutex Lock Unlock std::mutexmutex: Mutex Lock Unlock std::mutexmutex: Semaphore Release And Acquiremutex: Mutex Lock Unlock spinlock_amdmutex: Mutex Lock Unlock pthread_mutexmutex: Mutex Lock Unlock ticket_spinlockAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -1942131811431029OpenBenchmarking.org

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Shared Mutex Lock SharedAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -510152025191. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock spinlockAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -1020304050421. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -3691215131. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -48121620SE +/- 0.25, N = 4181. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Semaphore Release And AcquireAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -3691215111. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock spinlock_amdAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -1020304050SE +/- 0.33, N = 3431. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock pthread_mutexAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -3691215101. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock ticket_spinlockAMD Ryzen 9 3900X 12-Core - AMD Radeon RX 56/64 8GB -714212835291. (CXX) g++ options: -std=c++17 -lbenchmark -pthread