fio_rr_paio_nobuf_yesdir_4kblk

Intel Core i7-4770K testing with a ASRock Z87 Extreme6 (P1.40 BIOS) and MSI NVIDIA GeForce GTX 1080 8GB on Ubuntu 20.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2101056-FI-FIORRPAIO72.

fio_rr_paio_nobuf_yesdir_4kblkProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutiontestinIntel Core i7-4770K @ 3.90GHz (4 Cores / 8 Threads)ASRock Z87 Extreme6 (P1.40 BIOS)Intel 4th Gen Core DRAM2 x 8192 MB DDR3-1333MT/s F3-1600C9-8GXM250GB Samsung SSD 840 + 256GB Samsung SSD 850MSI NVIDIA GeForce GTX 1080 8GB (1683/5005MHz)Realtek ALC1150LG Ultra HDIntel I217-V + Intel I211Ubuntu 20.105.8.0-33-generic (x86_64)GNOME Shell 3.38.1X Server 1.20.9NVIDIA 450.80.024.6.0GCC 10.2.0ext43840x2160OpenBenchmarking.org- MQ-DEADLINE / errors=remount-ro,relatime,rw- Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x28 - Thermald 2.3 - itlb_multihit: KVM: Mitigation of VMX disabled + 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 usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

fio_rr_paio_nobuf_yesdir_4kblkfio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directorytestin40.310300OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorytestin918273645SE +/- 0.47, N = 340.3

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorytestin2K4K6K8K10K10300

Phoronix Test Suite v10.8.4