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Intel Core i7-9750H testing with a Notebook P95_96_97Ex Rx (1.07.13MIN29 BIOS) and Intel UHD 630 3GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2101196-HA-IORNEW46347.

ior newProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen Resolution123Intel Core i7-9750H @ 4.50GHz (6 Cores / 12 Threads)Notebook P95_96_97Ex Rx (1.07.13MIN29 BIOS)Intel Cannon Lake PCH32GB1000GB Samsung SSD 970 EVO Plus 1TBIntel UHD 630 3GB (1150MHz)Realtek ALC1220Realtek RTL8111/8168/8411 + Intel-AC 9560Ubuntu 20.045.8.0-38-generic (x86_64)GNOME Shell 3.36.4X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.41.2.131GCC 9.3.0ext41920x1080OpenBenchmarking.orgCompiler Details- --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=/build/gcc-9-HskZEa/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-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- NONE / errors=remount-ro,relatime,rw / Block Size: 4096Processor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0xde - Thermald 1.9.1 Security Details- 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

ior newior: 2MB - Default Test Directoryior: 4MB - Default Test Directoryior: 8MB - Default Test Directoryior: 16MB - Default Test Directoryior: 32MB - Default Test Directoryior: 64MB - Default Test Directoryior: 256MB - Default Test Directoryior: 512MB - Default Test Directoryior: 1024MB - Default Test Directory123927.921139.721317.381169.941049.711034.051065.121085.021287.03847.081152.351315.741184.391044.341028.131060.611087.921285.12892.391124.481312.501167.831060.171038.931070.731094.391284.87OpenBenchmarking.org

IOR

Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 2MB - Disk Target: Default Test Directory1232004006008001000SE +/- 26.98, N = 15SE +/- 32.37, N = 15SE +/- 28.72, N = 15927.92847.08892.39MIN: 311.77 / MAX: 1284.48MIN: 310.15 / MAX: 1252.8MIN: 342.42 / MAX: 1236.551. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 4MB - Disk Target: Default Test Directory1232004006008001000SE +/- 7.09, N = 3SE +/- 1.46, N = 3SE +/- 12.19, N = 151139.721152.351124.48MIN: 477.71 / MAX: 1690.37MIN: 407.96 / MAX: 1505.46MIN: 425.92 / MAX: 1623.281. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 8MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 8MB - Disk Target: Default Test Directory12330060090012001500SE +/- 6.05, N = 3SE +/- 14.80, N = 3SE +/- 9.51, N = 31317.381315.741312.50MIN: 664.85 / MAX: 1716.79MIN: 697.99 / MAX: 1690.1MIN: 677.93 / MAX: 1699.721. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 16MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 16MB - Disk Target: Default Test Directory12330060090012001500SE +/- 9.66, N = 3SE +/- 18.18, N = 3SE +/- 5.88, N = 31169.941184.391167.83MIN: 551.29 / MAX: 1857.59MIN: 642.26 / MAX: 1819.49MIN: 529.11 / MAX: 1821.541. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 32MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 32MB - Disk Target: Default Test Directory1232004006008001000SE +/- 6.92, N = 3SE +/- 6.05, N = 3SE +/- 14.23, N = 41049.711044.341060.17MIN: 569.82 / MAX: 1533.32MIN: 591.61 / MAX: 1703.19MIN: 535.57 / MAX: 1746.281. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 64MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 64MB - Disk Target: Default Test Directory1232004006008001000SE +/- 14.00, N = 3SE +/- 9.15, N = 3SE +/- 6.45, N = 31034.051028.131038.93MIN: 647.72 / MAX: 1621.47MIN: 702.91 / MAX: 1591.24MIN: 662.51 / MAX: 1589.751. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 256MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 256MB - Disk Target: Default Test Directory1232004006008001000SE +/- 12.57, N = 3SE +/- 18.10, N = 3SE +/- 6.01, N = 31065.121060.611070.73MIN: 921.68 / MAX: 1517.85MIN: 897.79 / MAX: 1569.11MIN: 919.31 / MAX: 1543.891. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 512MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 512MB - Disk Target: Default Test Directory1232004006008001000SE +/- 5.80, N = 3SE +/- 3.86, N = 3SE +/- 1.24, N = 31085.021087.921094.39MIN: 1004.49 / MAX: 1551.62MIN: 1007.06 / MAX: 1513.88MIN: 993.69 / MAX: 1517.711. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 1024MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 1024MB - Disk Target: Default Test Directory12330060090012001500SE +/- 3.88, N = 3SE +/- 1.94, N = 3SE +/- 1.85, N = 31287.031285.121284.87MIN: 1156.77 / MAX: 1862.35MIN: 1117.8 / MAX: 1864.6MIN: 1146.12 / MAX: 18401. (CC) gcc options: -O2 -lm -pthread -lmpi

Phoronix Test Suite v10.8.4