Mem_bottleneck? AMD FX-8320E Eight-Core testing with a ASUS M5A78L-M/USB3 (2101 BIOS) and Gigabyte NVIDIA GeForce GT 1030 2GB on Debian testing via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2003054-VE-MEMBOTTLE45&grr .
Mem_bottleneck? Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL OpenCL Compiler File-System Screen Resolution GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus AMD FX-8320E Eight-Core @ 3.20GHz (4 Cores / 8 Threads) ASUS M5A78L-M/USB3 (2101 BIOS) AMD RS780 + SB7x0/SB8x0/SB9x0 16GB 1000GB Samsung SSD 860 + 1000GB Samsung SSD 850 Gigabyte NVIDIA GeForce GT 1030 2GB (1227/3003MHz) VIA VT1708S BenQ G2400W Realtek RTL8111/8168/8411 Debian testing 5.4.0-3-amd64 (x86_64) KDE Plasma 5.17.5 X Server 1.20.7 NVIDIA 440.59 4.6.0 OpenCL 1.2 CUDA 10.2.131 GCC 9.2.1 20200123 + CUDA 10.1 ext4 5760x2160 OpenBenchmarking.org - --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --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 - Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x6000852 - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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 Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected
Mem_bottleneck? tinymembench: Standard Memset tinymembench: Standard Memcpy cachebench: Write Cache stream: Copy cachebench: Read Cache t-test1: 1 ramspeed: Add - Floating Point ramspeed: Add - Integer ramspeed: Average - Integer ramspeed: Copy - Integer ramspeed: Triad - Integer ramspeed: Scale - Integer ramspeed: Average - Floating Point ramspeed: Triad - Floating Point ramspeed: Scale - Floating Point ramspeed: Copy - Floating Point mbw: Memory Copy, Fixed Block Size - 1024 MiB mbw: Memory Copy - 1024 MiB t-test1: 2 stream: Add stream: Triad stream: Scale GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 5830.3 6120.1 9447.62 15103.0 1757.23 65.342 10107.98 10482.77 9870.32 9490.24 10307.28 9169.23 10001.01 10694.06 9744.1 9759.76 3277.186 4890.256 20.907 10382.9 10360.2 9421.4 OpenBenchmarking.org
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 1200 2400 3600 4800 6000 SE +/- 14.77, N = 3 5830.3 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 1300 2600 3900 5200 6500 SE +/- 6.01, N = 3 6120.1 1. (CC) gcc options: -O2 -lm
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K SE +/- 139.47, N = 5 9447.62 MIN: 8599.84 / MAX: 9847.76 1. (CC) gcc options: -lrt
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 3K 6K 9K 12K 15K SE +/- 13.04, N = 5 15103.0 1. (CC) gcc options: -O3 -march=native -fopenmp
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 400 800 1200 1600 2000 SE +/- 0.18, N = 3 1757.23 MIN: 1748.71 / MAX: 1762.18 1. (CC) gcc options: -lrt
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 15 30 45 60 75 SE +/- 0.07, N = 3 65.34 1. (CC) gcc options: -pthread
RAMspeed SMP Type: Add - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 10107.98 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 10482.77 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 9870.32 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 9490.24 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 10307.28 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 9169.23 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 10001.01 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 10694.06 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 9744.1 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K 9759.76 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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 700 1400 2100 2800 3500 SE +/- 4.06, N = 3 3277.19 1. (CC) gcc options: -O3 -march=native
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 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 1000 2000 3000 4000 5000 SE +/- 4.67, N = 3 4890.26 1. (CC) gcc options: -O3 -march=native
t-test1 Threads: 2 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 5 10 15 20 25 SE +/- 0.02, N = 3 20.91 1. (CC) gcc options: -pthread
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K SE +/- 32.68, N = 5 10382.9 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K SE +/- 37.88, N = 5 10360.2 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale GT 1030 75 of openbenchmark speed, find bottleneck, maybe memory - bus 2K 4K 6K 8K 10K SE +/- 18.60, N = 5 9421.4 1. (CC) gcc options: -O3 -march=native -fopenmp
Phoronix Test Suite v10.8.4