2020-12-25-0526

2 x Intel Xeon E5-2680 v2 testing with a Supermicro X9DRW v0123456789 (3.2 BIOS) and llvmpipe on Peppermint 10 via the Phoronix Test Suite.

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2 x Intel Xeon E5-2680 v2
December 25 2020
  11 Minutes
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2 x Intel Xeon E5-2680 v2

Processor: 2 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads), Motherboard: Supermicro X9DRW v0123456789 (3.2 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 4 x 16384 MB DDR3-1866MT/s Samsung M393B2G70DB0-CMA, Disk: 16GB USB Flash Drive, Graphics: llvmpipe, Network: 2 x Intel I350

OS: Peppermint 10, Kernel: 5.0.0-37-generic (x86_64), Desktop: LXDE, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.8 (LLVM 8.0 256 bits), Compiler: GCC 7.5.0, File-System: overlayfs, Screen Resolution: 1600x900

Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0x42e
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected

2020-12-25-0526OpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads)Supermicro X9DRW v0123456789 (3.2 BIOS)Intel Xeon E7 v2/Xeon4 x 16384 MB DDR3-1866MT/s Samsung M393B2G70DB0-CMA16GB USB Flash Drivellvmpipe2 x Intel I350Peppermint 105.0.0-37-generic (x86_64)LXDEX Server 1.20.4modesetting 1.20.43.3 Mesa 19.0.8 (LLVM 8.0 256 bits)GCC 7.5.0overlayfs1600x900ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution2020-12-25-0526 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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate performance - CPU Microcode: 0x42e- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected

2020-12-25-0526glibc-bench: expglibc-bench: cosglibc-bench: singlibc-bench: sincosglibc-bench: ffsllglibc-bench: asinhglibc-bench: sinhglibc-bench: modfglibc-bench: log2glibc-bench: pthread_onceglibc-bench: atanhglibc-bench: tanhglibc-bench: sqrtglibc-bench: ffs2 x Intel Xeon E5-2680 v228851.247245.348390.947968.53.0684326.281620.65983.3524714.43442.7196419.173120.34153.979332.71425OpenBenchmarking.org

glibc bench

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: exp2 x Intel Xeon E5-2680 v26K12K18K24K30KSE +/- 6.51, N = 328851.2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cos2 x Intel Xeon E5-2680 v210K20K30K40K50KSE +/- 5.59, N = 347245.3

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sin2 x Intel Xeon E5-2680 v210K20K30K40K50KSE +/- 44.19, N = 348390.9

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincos2 x Intel Xeon E5-2680 v210K20K30K40K50KSE +/- 21.44, N = 347968.5

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsll2 x Intel Xeon E5-2680 v20.69041.38082.07122.76163.452SE +/- 0.00144, N = 33.06843

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinh2 x Intel Xeon E5-2680 v2612182430SE +/- 0.01, N = 326.28

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinh2 x Intel Xeon E5-2680 v2510152025SE +/- 0.01, N = 320.66

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modf2 x Intel Xeon E5-2680 v20.75431.50862.26293.01723.7715SE +/- 0.00274, N = 33.35247

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log22 x Intel Xeon E5-2680 v248121620SE +/- 0.00, N = 314.43

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_once2 x Intel Xeon E5-2680 v20.61191.22381.83572.44763.0595SE +/- 0.00310, N = 32.71964

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanh2 x Intel Xeon E5-2680 v2510152025SE +/- 0.01, N = 319.17

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanh2 x Intel Xeon E5-2680 v2510152025SE +/- 0.02, N = 320.34

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrt2 x Intel Xeon E5-2680 v20.89531.79062.68593.58124.4765SE +/- 0.00027, N = 33.97933

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffs2 x Intel Xeon E5-2680 v20.61071.22141.83212.44283.0535SE +/- 0.00163, N = 32.71425

14 Results Shown

glibc bench:
  exp
  cos
  sin
  sincos
  ffsll
  asinh
  sinh
  modf
  log2
  pthread_once
  atanh
  tanh
  sqrt
  ffs

2 x Intel Xeon E5-2680 v2

Processor: 2 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads), Motherboard: Supermicro X9DRW v0123456789 (3.2 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 4 x 16384 MB DDR3-1866MT/s Samsung M393B2G70DB0-CMA, Disk: 16GB USB Flash Drive, Graphics: llvmpipe, Network: 2 x Intel I350

OS: Peppermint 10, Kernel: 5.0.0-37-generic (x86_64), Desktop: LXDE, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.8 (LLVM 8.0 256 bits), Compiler: GCC 7.5.0, File-System: overlayfs, Screen Resolution: 1600x900

Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0x42e
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected

Testing initiated at 25 December 2020 05:26 by user root.