redhat

KVM QEMU testing on Red Hat Enterprise Linux 9.3 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2402196-DJWA-REDHAT763&grr.

redhatProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionSystem Layerredhat932 x QEMU Virtual 2.5+ (4 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC8GB34GB QEMU HDDllvmpipeQEMU MonitorRed Hat Virtio deviceRed Hat Enterprise Linux 9.35.14.0-362.18.1.el9_3.x86_64 (x86_64)GNOME Shell 40.10X Server + Wayland4.5 Mesa 23.1.4 (LLVM 16.0.6 128 bits)GCC 11.4.1 20230605xfs1280x800KVM QEMUOpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl - NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096- CPU Microcode: 0x1- Python 3.9.18- SELinux + gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

redhatffmpeg: libx265 - Platformffmpeg: libx265 - Uploadffmpeg: libx264 - Uploadffmpeg: libx264 - Platformglmark2: 1280 x 800ffmpeg: libx265 - Liveramspeed: Copy - Integerramspeed: Add - Integerramspeed: Scale - Integerramspeed: Average - Integerramspeed: Triad - Integerramspeed: Scale - Floating Pointramspeed: Copy - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointramspeed: Add - Floating Pointffmpeg: libx264 - Livestress-ng: Context Switchingstress-ng: Pipestress-ng: Semaphoresstress-ng: Mutexstress-ng: Futexstress-ng: Mixed Schedulerstress-ng: Memory Copyingstress-ng: CPU Stressstress-ng: Forkinghimeno: redhat9324.4311.5213.0349.4716670.1521272.1023401.0320984.3722151.6322846.2121213.5921171.4523216.8922277.9223308.78222.88987973.361285856.862912903.29938950.89522752.901739.651874.417891.9218274.23OpenBenchmarking.org

FFmpeg

Encoder: libx265 - Scenario: Platform

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx265 - Scenario: Platformredhat93612182430SE +/- 0.02, N = 324.431. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

FFmpeg

Encoder: libx265 - Scenario: Upload

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx265 - Scenario: Uploadredhat933691215SE +/- 0.00, N = 311.521. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

FFmpeg

Encoder: libx264 - Scenario: Upload

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx264 - Scenario: Uploadredhat933691215SE +/- 0.00, N = 313.031. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

FFmpeg

Encoder: libx264 - Scenario: Platform

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx264 - Scenario: Platformredhat931122334455SE +/- 0.09, N = 349.471. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

GLmark2

Resolution: 1280 x 800

OpenBenchmarking.orgScore, More Is BetterGLmark2 2023.01Resolution: 1280 x 800redhat934080120160200166

FFmpeg

Encoder: libx265 - Scenario: Live

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx265 - Scenario: Liveredhat931632486480SE +/- 0.03, N = 370.151. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerredhat935K10K15K20K25KSE +/- 86.13, N = 321272.101. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerredhat935K10K15K20K25KSE +/- 17.41, N = 323401.031. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerredhat934K8K12K16K20KSE +/- 18.34, N = 320984.371. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerredhat935K10K15K20K25KSE +/- 13.75, N = 322151.631. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerredhat935K10K15K20K25KSE +/- 13.20, N = 322846.211. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointredhat935K10K15K20K25KSE +/- 73.97, N = 321213.591. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointredhat935K10K15K20K25KSE +/- 59.91, N = 321171.451. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointredhat935K10K15K20K25KSE +/- 39.08, N = 323216.891. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointredhat935K10K15K20K25KSE +/- 20.26, N = 322277.921. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointredhat935K10K15K20K25KSE +/- 16.13, N = 323308.781. (CC) gcc options: -O3 -march=native

FFmpeg

Encoder: libx264 - Scenario: Live

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx264 - Scenario: Liveredhat9350100150200250SE +/- 0.63, N = 3222.881. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Context Switchingredhat93200K400K600K800K1000KSE +/- 1494.48, N = 3987973.361. (CXX) g++ options: -O2 -std=gnu99 -lc

Stress-NG

Test: Pipe

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Piperedhat93300K600K900K1200K1500KSE +/- 13219.14, N = 31285856.861. (CXX) g++ options: -O2 -std=gnu99 -lc

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Semaphoresredhat93600K1200K1800K2400K3000KSE +/- 8053.81, N = 32912903.291. (CXX) g++ options: -O2 -std=gnu99 -lc

Stress-NG

Test: Mutex

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Mutexredhat93200K400K600K800K1000KSE +/- 1539.20, N = 3938950.891. (CXX) g++ options: -O2 -std=gnu99 -lc

Stress-NG

Test: Futex

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Futexredhat93110K220K330K440K550KSE +/- 2820.08, N = 3522752.901. (CXX) g++ options: -O2 -std=gnu99 -lc

Stress-NG

Test: Mixed Scheduler

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Mixed Schedulerredhat93400800120016002000SE +/- 9.48, N = 31739.651. (CXX) g++ options: -O2 -std=gnu99 -lc

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Memory Copyingredhat93400800120016002000SE +/- 13.50, N = 31874.411. (CXX) g++ options: -O2 -std=gnu99 -lc

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: CPU Stressredhat932K4K6K8K10KSE +/- 2.84, N = 37891.921. (CXX) g++ options: -O2 -std=gnu99 -lc

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Forkingredhat934K8K12K16K20KSE +/- 102.42, N = 318274.231. (CXX) g++ options: -O2 -std=gnu99 -lc

Phoronix Test Suite v10.8.5