2022-08-10-1558

KVM testing on Ubuntu 22.04 via the Phoronix Test Suite.

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BlockVolume - Intel Xeon Platinum 8358
August 10
  9 Hours, 9 Minutes
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2022-08-10-1558OpenBenchmarking.orgPhoronix Test Suite 10.8.4Intel Xeon Platinum 8358 (2 Cores / 4 Threads)QEMU Standard PC (i440FX + PIIX 1996) (1.5.1 BIOS)Intel 440FX 82441FX PMC32GB50GB BlockVolumebochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceUbuntu 22.045.15.0-1016-oracle (x86_64)1.2.204GCC 11.2.0ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelVulkanCompilerFile-SystemScreen ResolutionSystem Layer2022-08-10-1558 BenchmarksSystem Logs- libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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 - MQ-DEADLINE / discard,errors=remount-ro,relatime,rw / Block Size: 4096 - CPU Microcode: 0x1- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

2022-08-10-1558dbench: 1dbench: 6dbench: 12dbench: 48dbench: 128dbench: 256ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addhpcg: npb: BT.Cnpb: CG.Cnpb: EP.Cnpb: EP.Dnpb: FT.Cnpb: LU.Cnpb: MG.Cnpb: SP.Bnpb: SP.Cffte: N=256, 3D Complex FFT Routineblake2: cachebench: Readcachebench: Writecachebench: Read / Modify / Writescimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationx264: Bosphorus 4Kx264: Bosphorus 1080phimeno: Poisson Pressure Solvercompress-7zip: Compression Ratingcompress-7zip: Decompression Ratingstockfish: Total Timeebizzy: c-ray: Total Time - 4K, 16 Rays Per Pixelsmallpt: Global Illumination Renderer; 128 Samplescompress-gzip: Linux Source Tree Archiving To .tar.gzencode-flac: WAV To FLACencode-mp3: WAV To MP3hint: FLOATBlockVolume - Intel Xeon Platinum 8358321.756391.670423.661491.926461.125403.59028687.3025662.8922264.0028856.0726393.4226503.8525719.2623124.9428699.7426017.0550419.631210.032428.632428.92.984603999.802970.64272.64274.465822.6810883.719700.493059.343151.5411987.4851713894.822780.13086122829.59968636071.252619508.61111.88258.35572.11687.23913.505.9025.063490.9691711685210649476302495054398.26953.40144.89019.7249.744391167612.65606OpenBenchmarking.org

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1BlockVolume - Intel Xeon Platinum 835870140210280350SE +/- 1.13, N = 3321.761. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 6BlockVolume - Intel Xeon Platinum 835880160240320400SE +/- 1.47, N = 3391.671. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12BlockVolume - Intel Xeon Platinum 835890180270360450SE +/- 0.36, N = 3423.661. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 48BlockVolume - Intel Xeon Platinum 8358110220330440550SE +/- 1.03, N = 3491.931. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 128BlockVolume - Intel Xeon Platinum 8358100200300400500SE +/- 1.05, N = 3461.131. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 256BlockVolume - Intel Xeon Platinum 835890180270360450SE +/- 1.12, N = 3403.591. (CC) gcc options: -lpopt -O2

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerBlockVolume - Intel Xeon Platinum 83586K12K18K24K30KSE +/- 8.50, N = 328687.301. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerBlockVolume - Intel Xeon Platinum 83585K10K15K20K25KSE +/- 25.39, N = 325662.891. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerBlockVolume - Intel Xeon Platinum 83585K10K15K20K25KSE +/- 7.84, N = 322264.001. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerBlockVolume - Intel Xeon Platinum 83586K12K18K24K30KSE +/- 17.25, N = 328856.071. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerBlockVolume - Intel Xeon Platinum 83586K12K18K24K30KSE +/- 2.05, N = 326393.421. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointBlockVolume - Intel Xeon Platinum 83586K12K18K24K30KSE +/- 15.85, N = 326503.851. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointBlockVolume - Intel Xeon Platinum 83586K12K18K24K30KSE +/- 6.32, N = 325719.261. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointBlockVolume - Intel Xeon Platinum 83585K10K15K20K25KSE +/- 12.31, N = 323124.941. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointBlockVolume - Intel Xeon Platinum 83586K12K18K24K30KSE +/- 5.10, N = 328699.741. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointBlockVolume - Intel Xeon Platinum 83586K12K18K24K30KSE +/- 4.34, N = 326017.051. (CC) gcc options: -O3 -march=native

Stream

This is a benchmark of Stream, the popular system memory (RAM) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyBlockVolume - Intel Xeon Platinum 835811K22K33K44K55KSE +/- 317.51, N = 550419.61. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleBlockVolume - Intel Xeon Platinum 83587K14K21K28K35KSE +/- 10.50, N = 531210.01. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadBlockVolume - Intel Xeon Platinum 83587K14K21K28K35KSE +/- 5.39, N = 532428.61. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddBlockVolume - Intel Xeon Platinum 83587K14K21K28K35KSE +/- 7.65, N = 532428.91. (CC) gcc options: -O3 -march=native -fopenmp

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1BlockVolume - Intel Xeon Platinum 83580.67151.3432.01452.6863.3575SE +/- 0.02282, N = 32.984601. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

NAS Parallel Benchmarks

NPB, NAS Parallel Benchmarks, is a benchmark developed by NASA for high-end computer systems. This test profile currently uses the MPI version of NPB. This test profile offers selecting the different NPB tests/problems and varying problem sizes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: BT.CBlockVolume - Intel Xeon Platinum 83589001800270036004500SE +/- 3.81, N = 33999.801. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: CG.CBlockVolume - Intel Xeon Platinum 83586001200180024003000SE +/- 10.92, N = 32970.641. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.CBlockVolume - Intel Xeon Platinum 835860120180240300SE +/- 2.40, N = 15272.641. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DBlockVolume - Intel Xeon Platinum 835860120180240300SE +/- 2.52, N = 9274.461. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.CBlockVolume - Intel Xeon Platinum 835812002400360048006000SE +/- 4.97, N = 35822.681. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

Test / Class: IS.D

BlockVolume - Intel Xeon Platinum 8358: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: ERROR: number of processes 2 not within range 4-1024

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.CBlockVolume - Intel Xeon Platinum 83582K4K6K8K10KSE +/- 3.67, N = 310883.711. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.CBlockVolume - Intel Xeon Platinum 83582K4K6K8K10KSE +/- 12.95, N = 39700.491. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.BBlockVolume - Intel Xeon Platinum 83587001400210028003500SE +/- 2.19, N = 33059.341. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.CBlockVolume - Intel Xeon Platinum 83587001400210028003500SE +/- 1.15, N = 33151.541. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

FFTE

FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 7.0N=256, 3D Complex FFT RoutineBlockVolume - Intel Xeon Platinum 83583K6K9K12K15KSE +/- 20.08, N = 311987.491. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

BLAKE2

This is a benchmark of BLAKE2 using the blake2s binary. BLAKE2 is a high-performance crypto alternative to MD5 and SHA-2/3. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20170307BlockVolume - Intel Xeon Platinum 83581.08452.1693.25354.3385.4225SE +/- 0.00, N = 34.821. (CC) gcc options: -O3 -march=native -lcrypto -lz

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadBlockVolume - Intel Xeon Platinum 83586001200180024003000SE +/- 0.14, N = 32780.13MIN: 2778.63 / MAX: 2780.851. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteBlockVolume - Intel Xeon Platinum 83585K10K15K20K25KSE +/- 1.36, N = 322829.60MIN: 19871.28 / MAX: 24617.691. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteBlockVolume - Intel Xeon Platinum 83588K16K24K32K40KSE +/- 10.75, N = 336071.25MIN: 33212.97 / MAX: 45676.071. (CC) gcc options: -lrt

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeBlockVolume - Intel Xeon Platinum 8358110220330440550SE +/- 0.13, N = 3508.611. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloBlockVolume - Intel Xeon Platinum 8358306090120150SE +/- 0.13, N = 3111.881. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformBlockVolume - Intel Xeon Platinum 835860120180240300SE +/- 0.42, N = 3258.351. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyBlockVolume - Intel Xeon Platinum 8358120240360480600SE +/- 0.18, N = 3572.111. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationBlockVolume - Intel Xeon Platinum 8358150300450600750SE +/- 0.22, N = 3687.231. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationBlockVolume - Intel Xeon Platinum 83582004006008001000SE +/- 0.29, N = 3913.501. (CC) gcc options: -lm

x264

This is a multi-threaded test of the x264 video encoder run on the CPU with a choice of 1080p or 4K video input. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2022-02-22Video Input: Bosphorus 4KBlockVolume - Intel Xeon Platinum 83581.32752.6553.98255.316.6375SE +/- 0.00, N = 35.901. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -flto

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2022-02-22Video Input: Bosphorus 1080pBlockVolume - Intel Xeon Platinum 8358612182430SE +/- 0.04, N = 325.061. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -flto

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverBlockVolume - Intel Xeon Platinum 83587001400210028003500SE +/- 12.53, N = 33490.971. (CC) gcc options: -O3 -mavx2

7-Zip Compression

This is a test of 7-Zip compression/decompression with its integrated benchmark feature. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.00Test: Compression RatingBlockVolume - Intel Xeon Platinum 83584K8K12K16K20KSE +/- 107.60, N = 3168521. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.00Test: Decompression RatingBlockVolume - Intel Xeon Platinum 83582K4K6K8K10KSE +/- 27.39, N = 3106491. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

Stockfish

This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 15Total TimeBlockVolume - Intel Xeon Platinum 83581000K2000K3000K4000K5000KSE +/- 58003.29, N = 447630241. (CXX) g++ options: -lgcov -m64 -lpthread -fno-exceptions -std=c++17 -fno-peel-loops -fno-tracer -pedantic -O3 -msse -msse3 -mpopcnt -mavx2 -mavx512f -mavx512bw -mavx512vnni -mavx512dq -mavx512vl -msse4.1 -mssse3 -msse2 -mbmi2 -flto -flto=jobserver

ebizzy

This is a test of ebizzy, a program to generate workloads resembling web server workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3BlockVolume - Intel Xeon Platinum 835820K40K60K80K100KSE +/- 1857.21, N = 15950541. (CC) gcc options: -pthread -lpthread -O3 -march=native

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelBlockVolume - Intel Xeon Platinum 835890180270360450SE +/- 0.17, N = 3398.271. (CC) gcc options: -lm -lpthread -O3

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesBlockVolume - Intel Xeon Platinum 83581224364860SE +/- 0.02, N = 353.401. (CXX) g++ options: -fopenmp -O3

Gzip Compression

This test measures the time needed to archive/compress two copies of the Linux 4.13 kernel source tree using Gzip compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzBlockVolume - Intel Xeon Platinum 83581020304050SE +/- 0.39, N = 844.89

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format ten times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.3WAV To FLACBlockVolume - Intel Xeon Platinum 8358510152025SE +/- 0.02, N = 519.721. (CXX) g++ options: -fvisibility=hidden -logg -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3BlockVolume - Intel Xeon Platinum 83583691215SE +/- 0.012, N = 39.7441. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

Hierarchical INTegration

This test runs the U.S. Department of Energy's Ames Laboratory Hierarchical INTegration (HINT) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATBlockVolume - Intel Xeon Platinum 835880M160M240M320M400MSE +/- 3855213.99, N = 6391167612.661. (CC) gcc options: -O3 -march=native -lm