fio_test_sequentialwrite_linuxAIO_nobuffer_direct_4kb

2 x AMD EPYC 7552 48-Core testing with a HPE ProLiant DL385 Gen10 Plus (A42 BIOS) and Matrox MGA G200eH3 on Ubuntu 20.04 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 2010026-NE-FIOTESTSE36
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fio_test_sequentialwrite_linuxAIO_nobuffer_direct_4kbOpenBenchmarking.orgPhoronix Test Suite 10.2.22 x AMD EPYC 7552 48-Core @ 2.20GHz (96 Cores / 192 Threads)HPE ProLiant DL385 Gen10 Plus (A42 BIOS)AMD Starship/Matisse1008GB4 x 3201GB MO003200KWZQQ + 192010GB LOGICAL VOLUMEMatrox MGA G200eH34 x QLogic FastLinQ QL41000 10/25/40/50GbE + 4 x Intel I350Ubuntu 20.045.4.0-48-generic (x86_64)GCC 9.3.0ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionFio_test_sequentialwrite_linuxAIO_nobuffer_direct_4kb BenchmarksSystem Logs- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --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-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 - NONE / noatime,rw,space_cache,subvol=/rootfs,subvolid=268- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301038- 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 IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

fio_test_sequentialwrite_linuxAIO_nobuffer_direct_4kbfio: Seq Write - Linux AIO - No - Yes - 4KB - /mnt/nvmefio: Seq Write - Linux AIO - No - Yes - 4KB - /mnt/nvmefio: Seq Write - Linux AIO - No - Yes - 4KB - /mnt/localfio: Seq Write - Linux AIO - No - Yes - 4KB - /mnt/local4 x 3201GB MO003200KWZQQ982251400545139667OpenBenchmarking.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 Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/nvme4 x 3201GB MO003200KWZQQ2004006008001000SE +/- 19.61, N = 159821. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/nvme4 x 3201GB MO003200KWZQQ50K100K150K200K250KSE +/- 5034.93, N = 152514001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/local4 x 3201GB MO003200KWZQQ120240360480600SE +/- 17.38, N = 125451. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/local4 x 3201GB MO003200KWZQQ30K60K90K120K150KSE +/- 4462.53, N = 121396671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl


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