compilebench-all-novm

KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2106249-IB-2106247IB23&sro.

compilebench-all-novmProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionDesktopDisplay ServerSystem Layer2 x 1000GB SHGP31-1000GM-2QEMU HDD2 x Intel Xeon E5530 (8 Cores / 16 Threads)Dell 0YDJK3 (6.6.0 BIOS)Intel 5520 I/O + ICH918 x 8192 MB DDR3-1066MT/s M393B1K70CHD-CF82 x 1000GB SHGP31-1000GM-2 + 500GB CT500MX500SSD1 + 1000GB PERC 6/iMatrox MGA G200eW WPCM450ASUS VW266H4 x Broadcom NetXtreme II BCM5709Debian GNU/Linux 105.4.106-1-pve (x86_64)GCC 8.3.0ext41280x1024Common KVM (16 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC106GB206GB QEMU HDDbochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceUbuntu 20.045.4.0-77-generic (x86_64)GNOME Shell 3.36.9X ServerGCC 9.3.01024x768KVMOpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseDisk Details- 2 x 1000GB SHGP31-1000GM-2: NONE / errors=remount-ro,relatime,rw / Block Size: 4096- QEMU HDD: NONE / relatime,rw / Block Size: 4096Processor Details- 2 x 1000GB SHGP31-1000GM-2: CPU Microcode: 0x1d- QEMU HDD: CPU Microcode: 0x1Python Details- 2 x 1000GB SHGP31-1000GM-2: Python 2.7.16 + Python 3.7.3- QEMU HDD: Python 3.8.5Security Details- 2 x 1000GB SHGP31-1000GM-2: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; 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: Not affected + tsx_async_abort: Not affected - QEMU HDD: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

compilebench-all-novmcompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Tree2 x 1000GB SHGP31-1000GM-2QEMU HDD811.33137.92393.26617.48101.23629.17OpenBenchmarking.org

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compile2 x 1000GB SHGP31-1000GM-2QEMU HDD2004006008001000SE +/- 3.11, N = 3SE +/- 5.29, N = 15811.33617.48

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Create2 x 1000GB SHGP31-1000GM-2QEMU HDD306090120150SE +/- 22.31, N = 3SE +/- 4.14, N = 3137.92101.23

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Tree2 x 1000GB SHGP31-1000GM-2QEMU HDD140280420560700SE +/- 1.31, N = 3SE +/- 15.39, N = 3393.26629.17

Phoronix Test Suite v10.8.4