72core_virtual_numa_256RAM

KVM QEMU testing on Debian 12 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2411181-NEOA-72COREV98&grs.

72core_virtual_numa_256RAMProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layer16 x GB RAM QEMU - 2 x QEMU Virtual 2.52 x QEMU Virtual 2.5+ (72 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC16 x GB RAM QEMU34GB QEMU HDDbochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceDebian 126.1.0-27-amd64 (x86_64)GCC 12.2.0ext41280x800KVM QEMUOpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --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 - CPU Microcode: 0x1- 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 + reg_file_data_sampling: Not affected + 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; BHI: Retpoline + srbds: Not affected + tsx_async_abort: Not affected

72core_virtual_numa_256RAMcachebench: Write Cachecachebench: Read Cachet-test1: 2t-test1: 1mbw: Memory Copy, Fixed Block Size - 1024 MiBmbw: Memory Copy - 1024 MiBstream: Addstream: Triadstream: Scalestream: Copyramspeed: Average - Floating Pointramspeed: Triad - Floating Pointramspeed: Scale - Floating Pointramspeed: Copy - Floating Pointramspeed: Add - Floating Pointramspeed: Average - Integerramspeed: Triad - Integerramspeed: Scale - Integerramspeed: Copy - Integerramspeed: Add - Integertinymembench: Standard Memsettinymembench: Standard Memcpy16 x GB RAM QEMU - 2 x QEMU Virtual 2.526880.5754887033.72154912.50035.7195252.3894551.322137294.4137462.8125720.5142940.121326.3721854.3520303.5121147.1821918.0421730.6122093.1520198.2321280.2122366.0811734.75764.7OpenBenchmarking.org

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache16 x GB RAM QEMU - 2 x QEMU Virtual 2.56K12K18K24K30KSE +/- 0.11, N = 326880.58MIN: 24280.37 / MAX: 28038.061. (CC) gcc options: -O3 -lrt

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache16 x GB RAM QEMU - 2 x QEMU Virtual 2.515003000450060007500SE +/- 0.05, N = 37033.72MIN: 7032.12 / MAX: 7034.291. (CC) gcc options: -O3 -lrt

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 216 x GB RAM QEMU - 2 x QEMU Virtual 2.53691215SE +/- 0.05, N = 312.501. (CC) gcc options: -pthread

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 116 x GB RAM QEMU - 2 x QEMU Virtual 2.5816243240SE +/- 0.06, N = 335.721. (CC) gcc options: -pthread

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB16 x GB RAM QEMU - 2 x QEMU Virtual 2.511002200330044005500SE +/- 1.76, N = 35252.391. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB16 x GB RAM QEMU - 2 x QEMU Virtual 2.510002000300040005000SE +/- 0.33, N = 34551.321. (CC) gcc options: -O3 -march=native

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add16 x GB RAM QEMU - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 2306.06, N = 5137294.41. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad16 x GB RAM QEMU - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 2645.79, N = 5137462.81. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale16 x GB RAM QEMU - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 1930.51, N = 5125720.51. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy16 x GB RAM QEMU - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 1098.95, N = 21142940.11. (CC) gcc options: -O3 -march=native -fopenmp

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point16 x GB RAM QEMU - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 72.64, N = 321326.371. (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 Point16 x GB RAM QEMU - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 292.60, N = 321854.351. (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 Point16 x GB RAM QEMU - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 182.69, N = 320303.511. (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 Point16 x GB RAM QEMU - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 252.96, N = 321147.181. (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 Point16 x GB RAM QEMU - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 187.18, N = 321918.041. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer16 x GB RAM QEMU - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 70.73, N = 321730.611. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer16 x GB RAM QEMU - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 247.79, N = 422093.151. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer16 x GB RAM QEMU - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 216.09, N = 320198.231. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer16 x GB RAM QEMU - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 278.26, N = 321280.211. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer16 x GB RAM QEMU - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 63.04, N = 322366.081. (CC) gcc options: -O3 -march=native

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset16 x GB RAM QEMU - 2 x QEMU Virtual 2.53K6K9K12K15KSE +/- 430.33, N = 911734.71. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy16 x GB RAM QEMU - 2 x QEMU Virtual 2.512002400360048006000SE +/- 432.57, N = 95764.71. (CC) gcc options: -O2 -lm

Phoronix Test Suite v10.8.5