prefetch-bench-new

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 2005233-NI-PREFETCHB01
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
with prefetch 2
May 23 2020
  1 Hour, 2 Minutes
without prefetch
May 23 2020
  56 Minutes
with prefetch 4
May 23 2020
  46 Minutes
Invert Hiding All Results Option
  55 Minutes

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):


prefetch-bench-newOpenBenchmarking.orgPhoronix Test SuiteAMD 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 9.3.0ext4ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-SystemPrefetch-bench-new BenchmarksSystem 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++,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=/build/gcc-9-F9gimE/gcc-9-9.3.0/debian/tmp-nvptx/usr,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 - MQ-DEADLINE / errors=remount-ro,noatime,nodiratime,rw- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x10000b7- 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

with prefetch 2without prefetchwith prefetch 4Result OverviewPhoronix Test Suite100%106%112%118%Flexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFS-MarkSeq Read - IO_uring - No - Yes - 32KB - /mntSeq Read - IO_uring - No - Yes - 32KB - /mntSeq Read - IO_uring - No - Yes - 64KB - /mntSeq Read - IO_uring - No - Yes - 64KB - /mntSeq Write - IO_uring - No - Yes - 32KB - /mntSeq Write - IO_uring - No - Yes - 32KB - /mntSeq Write - IO_uring - No - Yes - 64KB - /mntSeq Write - IO_uring - No - Yes - 64KB - /mnt1.F.1.S

prefetch-bench-newfio: Seq Read - IO_uring - No - Yes - 32KB - /mntfio: Seq Read - IO_uring - No - Yes - 32KB - /mntfio: Seq Read - IO_uring - No - Yes - 64KB - /mntfio: Seq Read - IO_uring - No - Yes - 64KB - /mntfio: Seq Write - IO_uring - No - Yes - 32KB - /mntfio: Seq Write - IO_uring - No - Yes - 32KB - /mntfio: Seq Write - IO_uring - No - Yes - 64KB - /mntfio: Seq Write - IO_uring - No - Yes - 64KB - /mntfs-mark: 1000 Files, 1MB Sizewith prefetch 2without prefetchwith prefetch 449.2157153.18461093468121192912.244.5142253.98591063381122194912.255.3176750.48021123571123196312.3OpenBenchmarking.org

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 21224364860SE +/- 4.46, N = 15SE +/- 1.26, N = 15SE +/- 1.92, N = 1255.344.549.2
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 21122334455Min: 42.2 / Avg: 55.34 / Max: 106Min: 39.1 / Avg: 44.53 / Max: 54.4Min: 39.9 / Avg: 49.19 / Max: 62.1

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 2400800120016002000SE +/- 142.27, N = 15SE +/- 40.37, N = 15SE +/- 61.27, N = 12176714221571
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 230060090012001500Min: 1345 / Avg: 1766.73 / Max: 3382Min: 1247 / Avg: 1421.73 / Max: 1738Min: 1273 / Avg: 1570.58 / Max: 1984

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 21224364860SE +/- 0.67, N = 3SE +/- 1.08, N = 12SE +/- 1.27, N = 1250.453.953.1
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 21122334455Min: 49.3 / Avg: 50.37 / Max: 51.6Min: 48.9 / Avg: 53.93 / Max: 61.1Min: 47.6 / Avg: 53.05 / Max: 65

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 22004006008001000SE +/- 10.17, N = 3SE +/- 17.27, N = 12SE +/- 21.39, N = 12802859846
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 2150300450600750Min: 786 / Avg: 802.33 / Max: 821Min: 779 / Avg: 859.33 / Max: 973Min: 758 / Avg: 846.33 / Max: 1052

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 2306090120150SE +/- 1.20, N = 3SE +/- 1.33, N = 3112106109
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 220406080100Min: 110 / Avg: 111.67 / Max: 114Min: 106 / Avg: 108.67 / Max: 110

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 28001600240032004000SE +/- 40.18, N = 3SE +/- 7.94, N = 3SE +/- 45.04, N = 3357133813468
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 26001200180024003000Min: 3516 / Avg: 3570.67 / Max: 3649Min: 3369 / Avg: 3381 / Max: 3396Min: 3378 / Avg: 3467.67 / Max: 3520

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 2306090120150SE +/- 0.58, N = 3SE +/- 1.31, N = 12123122121
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 220406080100Min: 122 / Avg: 123 / Max: 124Min: 107 / Avg: 120.83 / Max: 123

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 2400800120016002000SE +/- 9.02, N = 3SE +/- 4.18, N = 3SE +/- 20.59, N = 12196319491929
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mntwith prefetch 4without prefetchwith prefetch 230060090012001500Min: 1946 / Avg: 1962.67 / Max: 1977Min: 1941 / Avg: 1949.33 / Max: 1954Min: 1710 / Avg: 1928.83 / Max: 1969

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizewith prefetch 4without prefetchwith prefetch 23691215SE +/- 1.00, N = 12SE +/- 1.02, N = 12SE +/- 1.02, N = 1212.312.212.21. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizewith prefetch 4without prefetchwith prefetch 248121620Min: 4.9 / Avg: 12.27 / Max: 17.7Min: 4.9 / Avg: 12.17 / Max: 17.7Min: 5 / Avg: 12.23 / Max: 17.61. (CC) gcc options: -static

9 Results Shown

Flexible IO Tester:
  Seq Read - IO_uring - No - Yes - 32KB - /mnt:
    MB/s
    IOPS
  Seq Read - IO_uring - No - Yes - 64KB - /mnt:
    MB/s
    IOPS
  Seq Write - IO_uring - No - Yes - 32KB - /mnt:
    MB/s
    IOPS
  Seq Write - IO_uring - No - Yes - 64KB - /mnt:
    MB/s
    IOPS
FS-Mark