prefetch-bench

AMD Athlon II X2 245 testing with a ASUS M4A78 (2301 BIOS) and ECS AMD Radeon HD 7450 on Debian testing 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 2005230-NI-PREFETCHB23
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with prefetch 2
May 23 2020
  1 Hour, 3 Minutes
without prefetch
May 23 2020
  38 Minutes
with prefetch 8
May 23 2020
  50 Minutes
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prefetch-bench - Phoronix Test Suite

prefetch-bench

AMD Athlon II X2 245 testing with a ASUS M4A78 (2301 BIOS) and ECS AMD Radeon HD 7450 on Debian testing via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2005230-NI-PREFETCHB23&sro.

prefetch-benchProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-Systemwith prefetch 2without prefetchwith prefetch 8AMD Athlon II X2 245 @ 2.90GHz (2 Cores)ASUS M4A78 (2301 BIOS)AMD RX780/RX790 + SB7x0/SB8x0/SB9x04096MB120GB Samsung SSD 850 + 2 x 2000GB Seagate ST2000DL003-9VT1ECS AMD Radeon HD 7450Realtek ALC887Realtek RTL8111/8168/8411Debian testing5.6.0-proper-rmw (x86_64)GCC 9.3.0ext4OpenBenchmarking.orgCompiler Details- --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 Disk Details- MQ-DEADLINE / errors=remount-ro,noatime,nodiratime,rwProcessor Details- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x10000b7Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline STIBP: disabled RSB filling + tsx_async_abort: Not affected

prefetch-benchfio: Seq Read - Linux AIO - Yes - Yes - 32KB - /mntfio: Seq Read - Linux AIO - Yes - Yes - 32KB - /mntfio: Seq Read - Linux AIO - Yes - Yes - 64KB - /mntfio: Seq Read - Linux AIO - Yes - Yes - 64KB - /mntfio: Seq Write - Linux AIO - Yes - Yes - 32KB - /mntfio: Seq Write - Linux AIO - Yes - Yes - 32KB - /mntfio: Seq Write - Linux AIO - Yes - Yes - 64KB - /mntfio: Seq Write - Linux AIO - Yes - Yes - 64KB - /mntfs-mark: 1000 Files, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSyncwith prefetch 2without prefetchwith prefetch 81324227122.619591063384103.3164811.7158.31324214132211098.23140100.6160912.2146.413242061322111100.2320399.8159712.4165.4OpenBenchmarking.org

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 2with prefetch 8without prefetch306090120150132132132

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 2with prefetch 8without prefetch9001800270036004500SE +/- 4.04, N = 3SE +/- 0.67, N = 3SE +/- 3.84, N = 3422742064214

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 2with prefetch 8without prefetch306090120150SE +/- 9.32, N = 12122.6132.0132.0

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 2with prefetch 8without prefetch5001000150020002500SE +/- 149.12, N = 12SE +/- 3.38, N = 3SE +/- 0.67, N = 3195921112110

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 2with prefetch 8without prefetch20406080100SE +/- 1.53, N = 3SE +/- 1.11, N = 15SE +/- 1.31, N = 5106.0100.298.2

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 2with prefetch 8without prefetch7001400210028003500SE +/- 50.02, N = 3SE +/- 35.04, N = 15SE +/- 41.66, N = 5338432033140

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 2with prefetch 8without prefetch20406080100SE +/- 1.07, N = 15SE +/- 1.11, N = 3SE +/- 0.72, N = 3103.399.8100.6

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 2with prefetch 8without prefetch400800120016002000SE +/- 17.08, N = 15SE +/- 15.31, N = 3SE +/- 13.25, N = 3164815971609

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizewith prefetch 2with prefetch 8without prefetch3691215SE +/- 1.29, N = 12SE +/- 1.03, N = 12SE +/- 1.01, N = 1211.712.412.21. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncwith prefetch 2with prefetch 8without prefetch4080120160200SE +/- 7.51, N = 15SE +/- 7.61, N = 15SE +/- 2.89, N = 12158.3165.4146.41. (CC) gcc options: -static


Phoronix Test Suite v10.8.4