clang-5.14.2

AMD Ryzen 7 2700 Eight-Core testing with a MSI B450 TOMAHAWK (MS-7C02) v1.0 (1.H5 BIOS) and ASUS AMD Radeon RX 470/480/570/570X/580/580X/590 8GB on Arch rolling 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 2109114-IB-CLANG514208
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Performance Per
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Date
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  Test
  Duration
5.14.2-xanmod1-clang
September 10
  47 Minutes
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clang-5.14.2OpenBenchmarking.orgPhoronix Test Suite 10.6.1AMD Ryzen 7 2700 Eight-Core @ 3.20GHz (8 Cores / 16 Threads)MSI B450 TOMAHAWK (MS-7C02) v1.0 (1.H5 BIOS)AMD 17h16GB1000GB Western Digital WDS100T3X0C-00SJG0 + 256GB Samsung SSD 850 + 512GB Samsung SSD 850ASUS AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1310/2000MHz)AMD Ellesmere HDMI AudioDELL P2414H + LG Ultra HDRealtek RTL8111/8168/8411 + Broadcom BCM4360 802.11acArch rolling5.14.2-xanmod1-1-edge (x86_64)X Server 1.20.10 + Wayland4.6 Mesa 21.2.1 (LLVM 12.0.1)OpenCL 2.1 AMD-APP (3302.5)1.2.182GCC 11.1.0 + Clang 12.0.1 + LLVM 12.0.1ext43840x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionClang-5.14.2 BenchmarksSystem Logs- Transparent Huge Pages: madvise- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x800820d- 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: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

clang-5.14.2hackbench: 1 - Threadhackbench: 2 - Threadhackbench: 4 - Threadhackbench: 8 - Threadhackbench: 1 - Processhackbench: 16 - Threadhackbench: 2 - Processhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processschbench: 2 - 8schbench: 4 - 8schbench: 6 - 8schbench: 8 - 8schbench: 16 - 85.14.2-xanmod1-clang5.4147.56113.60525.7365.15954.4567.22713.00125.03352.133115.3111209326630379524558980051OpenBenchmarking.org

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Thread5.14.2-xanmod1-clang1.21822.43643.65464.87286.091SE +/- 0.020, N = 35.4141. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Thread5.14.2-xanmod1-clang246810SE +/- 0.016, N = 37.5611. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Thread5.14.2-xanmod1-clang3691215SE +/- 0.03, N = 313.611. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Thread5.14.2-xanmod1-clang612182430SE +/- 0.03, N = 325.741. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Process5.14.2-xanmod1-clang1.16082.32163.48244.64325.804SE +/- 0.022, N = 35.1591. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Thread5.14.2-xanmod1-clang1224364860SE +/- 0.38, N = 1554.461. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Process5.14.2-xanmod1-clang246810SE +/- 0.017, N = 37.2271. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Process5.14.2-xanmod1-clang3691215SE +/- 0.04, N = 313.001. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Process5.14.2-xanmod1-clang612182430SE +/- 0.09, N = 325.031. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Process5.14.2-xanmod1-clang1224364860SE +/- 0.08, N = 352.131. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Process5.14.2-xanmod1-clang306090120150SE +/- 0.92, N = 3115.311. (CC) gcc options: -lpthread

Schbench

This is a benchmark of Schbench, a Linux kernel scheduler benchmark developed by Facebook. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 2 - Workers Per Message Thread: 85.14.2-xanmod1-clang3K6K9K12K15KSE +/- 278.82, N = 12120931. (CC) gcc options: -O2 -lpthread

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 4 - Workers Per Message Thread: 85.14.2-xanmod1-clang6K12K18K24K30KSE +/- 399.47, N = 15266301. (CC) gcc options: -O2 -lpthread

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 6 - Workers Per Message Thread: 85.14.2-xanmod1-clang8K16K24K32K40KSE +/- 147.80, N = 3379521. (CC) gcc options: -O2 -lpthread

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 85.14.2-xanmod1-clang10K20K30K40K50KSE +/- 153.84, N = 3455891. (CC) gcc options: -O2 -lpthread

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 16 - Workers Per Message Thread: 85.14.2-xanmod1-clang20K40K60K80K100KSE +/- 862.08, N = 5800511. (CC) gcc options: -O2 -lpthread