fedora

KVM testing on Rocky Linux 9.2 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 2401165-NE-2401166NE88
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Chess Test Suite 6 Tests
C/C++ Compiler Tests 2 Tests
CPU Massive 4 Tests
Multi-Core 4 Tests
Server CPU Tests 3 Tests

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kvm-fedora
January 16
  36 Minutes
kvm-rocky
January 16
  33 Minutes
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kvm-rocky

Processor: 8 x AMD EPYC 7601 32-Core (8 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-1.fc39 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 16 GB RAM QEMU, Disk: 71GB, Graphics: llvmpipe, Audio: QEMU Generic, Monitor: QEMU Monitor, Network: Red Hat Virtio device

OS: Rocky Linux 9.2, Kernel: 5.14.0-284.11.1.el9_2.x86_64 (x86_64), Desktop: GNOME Shell 40.10, Display Server: X Server, Compiler: GCC 11.4.1 20230605, File-System: xfs, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --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
Processor Notes: CPU Microcode: 0x800126e
Security Notes: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

kvm-fedora

Processor: 8 x AMD EPYC 7601 32-Core (8 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-1.fc39 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 16 GB RAM QEMU, Disk: 79GB, Graphics: bochs-drmdrmfb, Audio: QEMU Generic, Monitor: QEMU Monitor, Network: Red Hat Virtio 1.0 device

OS: Fedora Linux 39, Kernel: 6.5.6-300.fc39.x86_64 (x86_64), Compiler: GCC 13.2.1 20231205, File-System: xfs, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x800126e
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_rstack_overflow: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

fedoraProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionSystem Layerkvm-rockykvm-fedora8 x AMD EPYC 7601 32-Core (8 Cores)QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-1.fc39 BIOS)Intel 82G33/G31/P35/P31 + ICH91 x 16 GB RAM QEMU71GBllvmpipeQEMU GenericQEMU MonitorRed Hat Virtio deviceRocky Linux 9.25.14.0-284.11.1.el9_2.x86_64 (x86_64)GNOME Shell 40.10X ServerGCC 11.4.1 20230605xfs1280x800KVM79GBbochs-drmdrmfbRed Hat Virtio 1.0 deviceFedora Linux 396.5.6-300.fc39.x86_64 (x86_64)GCC 13.2.1 20231205OpenBenchmarking.orgKernel Details- kvm-rocky: Transparent Huge Pages: always- kvm-fedora: Transparent Huge Pages: madviseCompiler Details- kvm-rocky: --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 - kvm-fedora: --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-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver Processor Details- CPU Microcode: 0x800126eSecurity Details- kvm-rocky: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - kvm-fedora: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_rstack_overflow: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

kvm-rocky vs. kvm-fedora ComparisonPhoronix Test SuiteBaseline+4.5%+4.5%+9%+9%+13.5%+13.5%3.2%Time To Solve18%1.H.M.2.D6.3%Total Timem-queensasmFishStockfishkvm-rockykvm-fedora

fedoraasmfish: 1024 Hash Memory, 26 Depthcrafty: Elapsed Timem-queens: Time To Solvestockfish: Total Timetscp: AI Chess Performancekvm-rockykvm-fedora100094104852249167.387860635772357494134664878669197.5528884271723947OpenBenchmarking.org

asmFish

This is a test of asmFish, an advanced chess benchmark written in Assembly. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes/second, More Is BetterasmFish 2018-07-231024 Hash Memory, 26 Depthkvm-rockykvm-fedora2M4M6M8M10MSE +/- 74086.57, N = 3SE +/- 107873.33, N = 3100094109413466

Crafty

This is a performance test of Crafty, an advanced open-source chess engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed Timekvm-rockykvm-fedora1000K2000K3000K4000K5000KSE +/- 31592.89, N = 3SE +/- 6242.03, N = 3485224948786691. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

m-queens

A solver for the N-queens problem with multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To Solvekvm-rockykvm-fedora4080120160200SE +/- 0.08, N = 3SE +/- 0.13, N = 3167.39197.551. (CXX) g++ options: -fopenmp -O2 -march=native

N-Queens

This is a test of the OpenMP version of a test that solves the N-queens problem. The board problem size is 18. Learn more via the OpenBenchmarking.org test page.

kvm-rocky: The test run did not produce a result. E: n-queens: line 3: ./qn24b_openmp: No such file or directory

kvm-fedora: The test run did not produce a result. E: n-queens: line 3: ./qn24b_openmp: No such file or directory

Stockfish

This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 15Total Timekvm-rockykvm-fedora2M4M6M8M10MSE +/- 98623.26, N = 3SE +/- 117314.61, N = 3860635788842711. (CXX) g++ options: -lgcov -m64 -lpthread -fno-exceptions -std=c++17 -fno-peel-loops -fno-tracer -pedantic -O3 -msse -msse3 -mpopcnt -mavx2 -msse4.1 -mssse3 -msse2 -flto -flto=jobserver

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performancekvm-rockykvm-fedora160K320K480K640K800KSE +/- 1260.02, N = 5SE +/- 555.16, N = 57235747239471. (CC) gcc options: -O3 -march=native

kvm-rocky

Processor: 8 x AMD EPYC 7601 32-Core (8 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-1.fc39 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 16 GB RAM QEMU, Disk: 71GB, Graphics: llvmpipe, Audio: QEMU Generic, Monitor: QEMU Monitor, Network: Red Hat Virtio device

OS: Rocky Linux 9.2, Kernel: 5.14.0-284.11.1.el9_2.x86_64 (x86_64), Desktop: GNOME Shell 40.10, Display Server: X Server, Compiler: GCC 11.4.1 20230605, File-System: xfs, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --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
Processor Notes: CPU Microcode: 0x800126e
Security Notes: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 16 January 2024 09:58 by user .

kvm-fedora

Processor: 8 x AMD EPYC 7601 32-Core (8 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-1.fc39 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 16 GB RAM QEMU, Disk: 79GB, Graphics: bochs-drmdrmfb, Audio: QEMU Generic, Monitor: QEMU Monitor, Network: Red Hat Virtio 1.0 device

OS: Fedora Linux 39, Kernel: 6.5.6-300.fc39.x86_64 (x86_64), Compiler: GCC 13.2.1 20231205, File-System: xfs, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x800126e
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_rstack_overflow: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 16 January 2024 14:38 by user .