Intel Core i7-2620M testing with a LENOVO 4243B37 (8AET41WW 1.21 BIOS) and Intel Sandybridge Mobile 2GB on Ubuntu 18.04 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 1906042-HV-1906043HV51 dlap-memory-004 - Phoronix Test Suite dlap-memory-004 Intel Core i7-2620M testing with a LENOVO 4243B37 (8AET41WW 1.21 BIOS) and Intel Sandybridge Mobile 2GB on Ubuntu 18.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1906042-HV-1906043HV51&rdt&grw .
dlap-memory-004 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution dlap-memory-004 dlap-bench-005 Intel Core i7-2620M @ 3.40GHz (1 / 2 Threads) LENOVO 4243B37 (8AET41WW 1.21 BIOS) Intel 2nd Generation Core DRAM 8192MB 1000GB Western Digital WD10JPVX-22J + 480GB KINGSTON SUV500M + 2000GB Seagate ST2000DM001-1CH1 Intel Sandybridge Mobile 2GB (1300MHz) Conexant CX20590 Acer KA240H Intel 82579LM + Intel Centrino Ultimate-N 6300 Ubuntu 18.04 4.15.0-50-lowlatency (x86_64) Xfce 4.12 X Server 1.19.6 modesetting 1.19.6 3.3 Mesa 18.2.8 GCC 7.4.0 ext4 3840x1080 OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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 Details - Scaling Governor: intel_pstate performance Security Details - 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
dlap-memory-004 mbw: Memory Copy - 1024 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB tinymembench: Standard Memcpy tinymembench: Standard Memset ramspeed: Integer Add ramspeed: Integer Copy ramspeed: Integer Scale ramspeed: Floating-Point Add stream: Add stream: Copy stream: Scale cachebench: Read Cache cachebench: Write Cache dlap-memory-004 dlap-bench-005 4846 2096 5595 6407 9035 7549 7961 6296 9315 11507 8536 1949 14016 5243 3983 6096 7000 8356 6726 8296 4043 3987 5688 4227 1948 14029 OpenBenchmarking.org
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 dlap-memory-004 dlap-bench-005 1100 2200 3300 4400 5500 SE +/- 32.85, N = 3 SE +/- 71.88, N = 3 4846 5243 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 dlap-memory-004 dlap-bench-005 900 1800 2700 3600 4500 SE +/- 228.03, N = 15 SE +/- 17.68, N = 3 2096 3983 1. (CC) gcc options: -O3 -march=native
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy dlap-memory-004 dlap-bench-005 1300 2600 3900 5200 6500 SE +/- 418.61, N = 9 SE +/- 70.46, N = 9 5595 6096 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset dlap-memory-004 dlap-bench-005 1500 3000 4500 6000 7500 SE +/- 499.10, N = 9 SE +/- 65.34, N = 9 6407 7000 1. (CC) gcc options: -O2 -lm
RAMspeed SMP Integer Add OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Add dlap-memory-004 dlap-bench-005 2K 4K 6K 8K 10K 9035 8356 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Integer Copy OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Copy dlap-memory-004 dlap-bench-005 1600 3200 4800 6400 8000 7549 6726 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Integer Scale OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Scale dlap-memory-004 dlap-bench-005 2K 4K 6K 8K 10K 7961 8296 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Floating-Point Add OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Floating-Point Add dlap-memory-004 dlap-bench-005 1300 2600 3900 5200 6500 6296 4043 1. (CC) gcc options: -O3 -march=native
Stream Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Add dlap-memory-004 dlap-bench-005 2K 4K 6K 8K 10K SE +/- 11.26, N = 5 SE +/- 375.08, N = 15 9315 3987 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Copy dlap-memory-004 dlap-bench-005 2K 4K 6K 8K 10K SE +/- 64.16, N = 5 SE +/- 1313.74, N = 5 11507 5688 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Scale dlap-memory-004 dlap-bench-005 2K 4K 6K 8K 10K SE +/- 16.27, N = 5 SE +/- 993.47, N = 5 8536 4227 1. (CC) gcc options: -O3 -march=native -fopenmp
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache dlap-memory-004 dlap-bench-005 400 800 1200 1600 2000 SE +/- 19.51, N = 3 SE +/- 8.12, N = 3 1949 1948 1. (CC) gcc options: -lrt
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache dlap-memory-004 dlap-bench-005 3K 6K 9K 12K 15K SE +/- 65.71, N = 3 SE +/- 63.92, N = 3 14016 14029 1. (CC) gcc options: -lrt
Phoronix Test Suite v10.8.4