Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2403159-NE-2403156NE94 memory-test-1 - Phoronix Test Suite memory-test-1 Memory testing on kvm-6 Ubuntu 22.04
HTML result view exported from: https://openbenchmarking.org/result/2403159-NE-2403156NE94&grt&rdt .
memory-test-1 Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System System Layer kvm-5-memory-test kvm-6-memory-test 32 x Intel Xeon E312xx (Sandy Bridge IBRS update) (32 Cores) QEMU Standard PC (i440FX + PIIX 1996) (1.15.0-1 BIOS) Intel 440FX 82441FX PMC 32 x 16 GB RAM QEMU 1100GB QEMU HDD Cirrus Logic GD 5446 Red Hat Virtio device Ubuntu 22.04 5.15.0-100-generic (x86_64) GCC 11.4.0 ext4 microsoft 16 x GB RAM QEMU OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --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-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/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 Processor Details - CPU Microcode: 0x1000065 Security Details - gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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 Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
memory-test-1 cachebench: Read Cache cachebench: Write Cache mbw: Memory Copy - 1024 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB ramspeed: Add - Integer ramspeed: Copy - Integer ramspeed: Scale - Integer ramspeed: Triad - Integer ramspeed: Average - Integer ramspeed: Add - Floating Point ramspeed: Copy - Floating Point ramspeed: Scale - Floating Point ramspeed: Triad - Floating Point ramspeed: Average - Floating Point stream: Copy stream: Scale stream: Triad stream: Add t-test1: 1 t-test1: 2 tinymembench: Standard Memcpy tinymembench: Standard Memset kvm-5-memory-test kvm-6-memory-test 9340.094399 53178.564702 16957.714 9760.017 52724.26 51770.82 42980.55 42438.20 47249.15 53358.23 51067.25 49233.93 52191.65 51595.94 121403.6 88712.8 99670.2 97964.8 36.801 12.871 20110.8 33118.3 9359.888403 53011.331399 16721.222 9634.415 53403.47 51591.70 42361.33 43364.81 47780.87 52949.43 50810.95 46937.60 52585.08 51684.27 122234.2 90910.8 103365.5 101528.1 40.031 12.794 20160.8 32678.4 OpenBenchmarking.org
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache kvm-5-memory-test kvm-6-memory-test 2K 4K 6K 8K 10K SE +/- 2.13, N = 3 SE +/- 0.13, N = 3 9340.09 9359.89 MIN: 9282.46 / MAX: 9360.5 MIN: 9343.94 / MAX: 9369.19 1. (CC) gcc options: -O3 -lrt
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache kvm-5-memory-test kvm-6-memory-test 11K 22K 33K 44K 55K SE +/- 84.17, N = 3 SE +/- 88.57, N = 3 53178.56 53011.33 MIN: 46915.58 / MAX: 55824.15 MIN: 42900.83 / MAX: 55892.83 1. (CC) gcc options: -O3 -lrt
MBW Test: Memory Copy - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB kvm-5-memory-test kvm-6-memory-test 4K 8K 12K 16K 20K SE +/- 19.80, N = 3 SE +/- 5.08, N = 3 16957.71 16721.22 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB kvm-5-memory-test kvm-6-memory-test 2K 4K 6K 8K 10K SE +/- 21.88, N = 3 SE +/- 4.27, N = 3 9760.02 9634.42 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Add - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer kvm-5-memory-test kvm-6-memory-test 11K 22K 33K 44K 55K SE +/- 634.67, N = 3 SE +/- 407.62, N = 3 52724.26 53403.47 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer kvm-5-memory-test kvm-6-memory-test 11K 22K 33K 44K 55K SE +/- 64.39, N = 3 SE +/- 200.47, N = 3 51770.82 51591.70 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer kvm-5-memory-test kvm-6-memory-test 9K 18K 27K 36K 45K SE +/- 49.26, N = 3 SE +/- 127.18, N = 3 42980.55 42361.33 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer kvm-5-memory-test kvm-6-memory-test 9K 18K 27K 36K 45K SE +/- 442.50, N = 3 SE +/- 312.39, N = 3 42438.20 43364.81 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer kvm-5-memory-test kvm-6-memory-test 10K 20K 30K 40K 50K SE +/- 167.10, N = 3 SE +/- 432.25, N = 3 47249.15 47780.87 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Add - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point kvm-5-memory-test kvm-6-memory-test 11K 22K 33K 44K 55K SE +/- 500.07, N = 3 SE +/- 328.61, N = 3 53358.23 52949.43 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point kvm-5-memory-test kvm-6-memory-test 11K 22K 33K 44K 55K SE +/- 116.32, N = 3 SE +/- 273.03, N = 3 51067.25 50810.95 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point kvm-5-memory-test kvm-6-memory-test 11K 22K 33K 44K 55K SE +/- 298.59, N = 3 SE +/- 211.64, N = 3 49233.93 46937.60 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point kvm-5-memory-test kvm-6-memory-test 11K 22K 33K 44K 55K SE +/- 628.20, N = 3 SE +/- 305.53, N = 3 52191.65 52585.08 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point kvm-5-memory-test kvm-6-memory-test 11K 22K 33K 44K 55K SE +/- 138.13, N = 3 SE +/- 248.21, N = 3 51595.94 51684.27 1. (CC) gcc options: -O3 -march=native
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy kvm-5-memory-test kvm-6-memory-test 30K 60K 90K 120K 150K SE +/- 76.14, N = 5 SE +/- 322.63, N = 5 121403.6 122234.2 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale kvm-5-memory-test kvm-6-memory-test 20K 40K 60K 80K 100K SE +/- 106.66, N = 5 SE +/- 115.79, N = 5 88712.8 90910.8 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad kvm-5-memory-test kvm-6-memory-test 20K 40K 60K 80K 100K SE +/- 33.24, N = 5 SE +/- 32.83, N = 5 99670.2 103365.5 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add kvm-5-memory-test kvm-6-memory-test 20K 40K 60K 80K 100K SE +/- 46.61, N = 5 SE +/- 31.08, N = 5 97964.8 101528.1 1. (CC) gcc options: -O3 -march=native -fopenmp
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 kvm-5-memory-test kvm-6-memory-test 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 36.80 40.03 1. (CC) gcc options: -pthread
t-test1 Threads: 2 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 kvm-5-memory-test kvm-6-memory-test 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 12.87 12.79 1. (CC) gcc options: -pthread
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy kvm-5-memory-test kvm-6-memory-test 4K 8K 12K 16K 20K SE +/- 15.07, N = 3 SE +/- 35.86, N = 3 20110.8 20160.8 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset kvm-5-memory-test kvm-6-memory-test 7K 14K 21K 28K 35K SE +/- 206.67, N = 3 SE +/- 327.58, N = 3 33118.3 32678.4 1. (CC) gcc options: -O2 -lm
Phoronix Test Suite v10.8.4