Intel Core i7-7740K testing with a Gigabyte X299 AORUS Gaming-CF (F4d BIOS) and MSI NVIDIA NV138 2GB on Ubuntu 18.10 via the Phoronix Test Suite.
Intel Core i7-7740K Processor: Intel Core i7-7740K @ 4.50GHz (4 Cores / 8 Threads), Motherboard: Gigabyte X299 AORUS Gaming-CF (F4d BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8GB, Disk: 120GB Force MP500, Graphics: MSI NVIDIA NV138 2GB, Audio: Realtek ALC1220, Monitor: G237HL, Network: Intel I219-V
OS: Ubuntu 18.10, Kernel: 4.18.0-25-generic (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080
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 -vProcessor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xb4Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu218.10.1)Python Notes: Python 2.7.16 + Python 3.6.8Security Notes: 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 __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling
Core i7 7740X Ubuntu Linux OpenBenchmarking.org Phoronix Test Suite Intel Core i7-7740K @ 4.50GHz (4 Cores / 8 Threads) Gigabyte X299 AORUS Gaming-CF (F4d BIOS) Intel Xeon E3-1200 v6/7th 8GB 120GB Force MP500 MSI NVIDIA NV138 2GB Realtek ALC1220 G237HL Intel I219-V Ubuntu 18.10 4.18.0-25-generic (x86_64) GNOME Shell 3.30.2 X Server 1.20.1 modesetting 1.20.1 4.3 Mesa 18.2.2 GCC 8.3.0 ext4 1920x1080 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Core I7 7740X Ubuntu Linux Benchmarks System 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 powersave - CPU Microcode: 0xb4 - OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu218.10.1) - Python 2.7.16 + Python 3.6.8 - 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 __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling
Core i7 7740X Ubuntu Linux mlpack: scikit_linearridgeregression mlpack: scikit_svm mlpack: scikit_qda mlpack: scikit_ica mcperf: Replace - 1 mcperf: Prepend - 1 mcperf: Delete - 1 mcperf: Append - 1 mcperf: Set - 1 mcperf: Get - 1 mcperf: Add - 1 tensorflow: Cifar10 gromacs: Water Benchmark intel-mpi: IMB-MPI1 Sendrecv intel-mpi: IMB-MPI1 Sendrecv intel-mpi: IMB-MPI1 PingPong intel-mpi: IMB-MPI1 Exchange intel-mpi: IMB-MPI1 Exchange intel-mpi: IMB-P2P PingPong leveldb: Rand Delete leveldb: Seek Rand leveldb: Rand Read leveldb: Rand Fill leveldb: Rand Fill leveldb: Fill Sync leveldb: Fill Sync leveldb: Hot Read compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 arrayfire: Conjugate Gradient CPU arrayfire: BLAS CPU botan: CAST-256 botan: Blowfish botan: Twofish botan: AES-256 botan: KASUMI renaissance: Genetic Algorithm Using Jenetics + Futures renaissance: Akka Unbalanced Cobwebbed Tree renaissance: In-Memory Database Shootout renaissance: Twitter HTTP Requests renaissance: Apache Spark PageRank renaissance: Savina Reactors.IO renaissance: Apache Spark Bayes renaissance: Apache Spark ALS renaissance: Rand Forest renaissance: Scala Dotty lulesh: amg: smhasher: t1ha0_aes_avx2 smhasher: t1ha0_aes_avx2 smhasher: t1ha2_atonce smhasher: t1ha2_atonce smhasher: fasthash32 smhasher: fasthash32 smhasher: Spooky32 smhasher: Spooky32 smhasher: MeowHash smhasher: MeowHash smhasher: wyhash smhasher: wyhash lzbench: Libdeflate 1 - Decompression lzbench: Libdeflate 1 - Compression lzbench: Brotli 2 - Decompression lzbench: Brotli 2 - Compression lzbench: Brotli 0 - Decompression lzbench: Brotli 0 - Compression lzbench: Crush 0 - Decompression lzbench: Crush 0 - Compression lzbench: Zstd 8 - Decompression lzbench: Zstd 8 - Compression lzbench: Zstd 1 - Decompression lzbench: Zstd 1 - Compression lzbench: XZ 0 - Decompression lzbench: XZ 0 - Compression toybrot: C++ Threads toybrot: C++ Tasks toybrot: OpenMP namd: ATPase Simulation - 327,506 Atoms npb: SP.B npb: MG.C npb: LU.C npb: FT.C npb: EP.D npb: EP.C npb: CG.C npb: BT.C cryptopp: Integer + Elliptic Curve Public Key Algorithms cryptopp: Unkeyed Algorithms cryptopp: Keyed Algorithms leveldb: Seq Fill leveldb: Seq Fill leveldb: Overwrite leveldb: Overwrite Intel Core i7-7740K 4.73 14.34 97.10 51.84 93662.4 93839.2 131360.4 92530.2 90311.0 138045.2 89252.2 91.89 0.635 141.55 2338.68 1672.19 216.20 2943.04 5214613.5072464 20.731 4.309 3.379 20.457 43.2 2081.462 0.4 3.340 30.147 18.35 500.884 153.481 491.444 390.863 4285.382 100.913 1437.460 9659.490 4251.656 4171.989 30906.901 16661.136 6283.702 5080.127 3933.320 5993.974 801.85154 17880.89 42.748 38252.11 43.021 13278.33 42.221 5972.19 54.255 11956.39 68.905 31908.96 31.948 14757.85 1293 260 805 207 696 502 532 114 1710 100 1565 546 125 45 212960 214874 213179 3.06109 5435.88 9393.61 20311.53 9605.86 282.00 281.87 4473.57 18720.72 5413.351402 334.480711 667.916167 25.129 37.6 22.823 39.8 OpenBenchmarking.org
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.6.0 Method: Prepend - Connections: 1 Intel Core i7-7740K 20K 40K 60K 80K 100K SE +/- 273.56, N = 3 93839.2 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.6.0 Method: Delete - Connections: 1 Intel Core i7-7740K 30K 60K 90K 120K 150K SE +/- 1715.92, N = 3 131360.4 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.6.0 Method: Append - Connections: 1 Intel Core i7-7740K 20K 40K 60K 80K 100K SE +/- 422.19, N = 3 92530.2 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Average Mbytes/sec, More Is Better Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 Sendrecv Intel Core i7-7740K 500 1000 1500 2000 2500 SE +/- 6.31, N = 3 2338.68 MAX: 8866.47 1. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.org Average Mbytes/sec, More Is Better Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 PingPong Intel Core i7-7740K 400 800 1200 1600 2000 SE +/- 3.05, N = 3 1672.19 MIN: 11.07 / MAX: 4521.1 1. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.org Average usec, Fewer Is Better Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 Exchange Intel Core i7-7740K 50 100 150 200 250 SE +/- 1.15, N = 3 216.20 MIN: 0.31 / MAX: 3074.75 1. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.org Average Mbytes/sec, More Is Better Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 Exchange Intel Core i7-7740K 600 1200 1800 2400 3000 SE +/- 13.72, N = 3 2943.04 MAX: 8872.13 1. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.org Average Msg/sec, More Is Better Intel MPI Benchmarks 2019.3 Test: IMB-P2P PingPong Intel Core i7-7740K 1.1M 2.2M 3.3M 4.4M 5.5M SE +/- 51250.40, N = 3 5214613.51 MIN: 1536 / MAX: 12260099 1. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Seek Random Intel Core i7-7740K 0.9695 1.939 2.9085 3.878 4.8475 SE +/- 0.033, N = 3 4.309 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Read Intel Core i7-7740K 0.7603 1.5206 2.2809 3.0412 3.8015 SE +/- 0.008, N = 3 3.379 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Fill Intel Core i7-7740K 5 10 15 20 25 SE +/- 0.13, N = 3 20.46 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Random Fill Intel Core i7-7740K 10 20 30 40 50 SE +/- 0.29, N = 3 43.2 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Fill Sync Intel Core i7-7740K 400 800 1200 1600 2000 SE +/- 3.26, N = 3 2081.46 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Fill Sync Intel Core i7-7740K 0.09 0.18 0.27 0.36 0.45 SE +/- 0.00, N = 3 0.4 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Hot Read Intel Core i7-7740K 0.7515 1.503 2.2545 3.006 3.7575 SE +/- 0.019, N = 3 3.340 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org MiB/s, More Is Better Botan 2.13.0 Test: Blowfish Intel Core i7-7740K 110 220 330 440 550 SE +/- 0.22, N = 3 491.44 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.13.0 Test: Twofish Intel Core i7-7740K 80 160 240 320 400 SE +/- 0.04, N = 3 390.86 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.13.0 Test: AES-256 Intel Core i7-7740K 900 1800 2700 3600 4500 SE +/- 22.22, N = 3 4285.38 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.13.0 Test: KASUMI Intel Core i7-7740K 20 40 60 80 100 SE +/- 0.06, N = 3 100.91 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
Algebraic Multi-Grid Benchmark AMG is a parallel algebraic multigrid solver for linear systems arising from problems on unstructured grids. The driver provided with AMG builds linear systems for various 3-dimensional problems. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Figure Of Merit, More Is Better Algebraic Multi-Grid Benchmark Intel Core i7-7740K 4K 8K 12K 16K 20K SE +/- 26.47, N = 3 17880.89 1. (CC) gcc options: -lparcsr_ls -lparcsr_mv -lseq_mv -lIJ_mv -lkrylov -lHYPRE_utilities -lm -fopenmp -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Libdeflate 1 - Process: Compression Intel Core i7-7740K 60 120 180 240 300 SE +/- 0.88, N = 3 260 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Brotli 2 - Process: Decompression Intel Core i7-7740K 200 400 600 800 1000 SE +/- 0.67, N = 3 805 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Brotli 2 - Process: Compression Intel Core i7-7740K 50 100 150 200 250 207 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Brotli 0 - Process: Decompression Intel Core i7-7740K 150 300 450 600 750 SE +/- 0.58, N = 3 696 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Brotli 0 - Process: Compression Intel Core i7-7740K 110 220 330 440 550 502 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Crush 0 - Process: Decompression Intel Core i7-7740K 120 240 360 480 600 532 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Crush 0 - Process: Compression Intel Core i7-7740K 30 60 90 120 150 114 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Zstd 8 - Process: Decompression Intel Core i7-7740K 400 800 1200 1600 2000 SE +/- 1.20, N = 3 1710 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Zstd 8 - Process: Compression Intel Core i7-7740K 20 40 60 80 100 100 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Zstd 1 - Process: Decompression Intel Core i7-7740K 300 600 900 1200 1500 SE +/- 1.20, N = 3 1565 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Zstd 1 - Process: Compression Intel Core i7-7740K 120 240 360 480 600 546 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: XZ 0 - Process: Decompression Intel Core i7-7740K 30 60 90 120 150 125 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: XZ 0 - Process: Compression Intel Core i7-7740K 10 20 30 40 50 45 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
NAMD NAMD is a parallel molecular dynamics code designed for high-performance simulation of large biomolecular systems. NAMD was developed by the Theoretical and Computational Biophysics Group in the Beckman Institute for Advanced Science and Technology at the University of Illinois at Urbana-Champaign. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.13 ATPase Simulation - 327,506 Atoms Intel Core i7-7740K 0.6887 1.3774 2.0661 2.7548 3.4435 SE +/- 0.00117, N = 3 3.06109
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.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: SP.B Intel Core i7-7740K 1200 2400 3600 4800 6000 SE +/- 1.69, N = 3 5435.88 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: MG.C Intel Core i7-7740K 2K 4K 6K 8K 10K SE +/- 4.40, N = 3 9393.61 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: LU.C Intel Core i7-7740K 4K 8K 12K 16K 20K SE +/- 1.21, N = 3 20311.53 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: FT.C Intel Core i7-7740K 2K 4K 6K 8K 10K SE +/- 53.57, N = 3 9605.86 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: EP.D Intel Core i7-7740K 60 120 180 240 300 SE +/- 0.37, N = 3 282.00 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: EP.C Intel Core i7-7740K 60 120 180 240 300 SE +/- 0.33, N = 3 281.87 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: CG.C Intel Core i7-7740K 1000 2000 3000 4000 5000 SE +/- 29.89, N = 3 4473.57 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: BT.C Intel Core i7-7740K 4K 8K 12K 16K 20K SE +/- 69.23, N = 3 18720.72 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.2
OpenBenchmarking.org MiB/second, More Is Better Crypto++ 8.2 Test: Unkeyed Algorithms Intel Core i7-7740K 70 140 210 280 350 SE +/- 0.14, N = 3 334.48 1. (CXX) g++ options: -g2 -O3 -fPIC -pthread -pipe
OpenBenchmarking.org MiB/second, More Is Better Crypto++ 8.2 Test: Keyed Algorithms Intel Core i7-7740K 140 280 420 560 700 SE +/- 0.22, N = 3 667.92 1. (CXX) g++ options: -g2 -O3 -fPIC -pthread -pipe
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Sequential Fill Intel Core i7-7740K 9 18 27 36 45 SE +/- 2.42, N = 15 37.6 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Overwrite Intel Core i7-7740K 5 10 15 20 25 SE +/- 1.12, N = 15 22.82 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Overwrite Intel Core i7-7740K 9 18 27 36 45 SE +/- 1.52, N = 15 39.8 1. (CXX) g++ options: -O3 -lsnappy -lpthread
Intel Core i7-7740K Processor: Intel Core i7-7740K @ 4.50GHz (4 Cores / 8 Threads), Motherboard: Gigabyte X299 AORUS Gaming-CF (F4d BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8GB, Disk: 120GB Force MP500, Graphics: MSI NVIDIA NV138 2GB, Audio: Realtek ALC1220, Monitor: G237HL, Network: Intel I219-V
OS: Ubuntu 18.10, Kernel: 4.18.0-25-generic (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080
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 -vProcessor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xb4Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu218.10.1)Python Notes: Python 2.7.16 + Python 3.6.8Security Notes: 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 __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling
Testing initiated at 10 March 2020 16:33 by user phoronix.