ramspeed_phoronixResult_g.n4.large_CentOS8.2_ption

KVM testing on CentOS Linux 8 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 2112025-IB-RAMSPEEDP83
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
ramspeed_phoronixResult_g.n4.large_CentOS8.2_ption
December 02 2021
  1 Hour, 2 Minutes
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ramspeed_phoronixResult_g.n4.large_CentOS8.2_ption

Processor: Intel Xeon Gold 6267C (1 Core / 2 Threads), Motherboard: JD JCloud Iaas Jvirt v1.0 (rel-1.10.2-0-g5f4c7b1-prebuilt.qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8 GB RAM, Disk: 40GB, Graphics: bochs-drmdrmfb, Network: Red Hat Virtio device

OS: CentOS Linux 8, Kernel: 4.18.0-193.el8.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --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,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: 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 IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

ramspeed_phoronixResult_g.n4.large_CentOS8.2_ptionOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon Gold 6267C (1 Core / 2 Threads)JD JCloud Iaas Jvirt v1.0 (rel-1.10.2-0-g5f4c7b1-prebuilt.qemu-project.org BIOS)Intel 440FX 82441FX PMC1 x 8 GB RAM40GBbochs-drmdrmfbRed Hat Virtio deviceCentOS Linux 84.18.0-193.el8.x86_64 (x86_64)GCC 8.3.1 20191121xfs1024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerRamspeed_phoronixResult_g.n4.large_CentOS8.2_ption BenchmarksSystem Logs- Transparent Huge Pages: always- --build=x86_64-redhat-linux --disable-libmpx --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,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - CPU Microcode: 0x1- 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 IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

ramspeed_phoronixResult_g.n4.large_CentOS8.2_ptionramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointramspeed_phoronixResult_g.n4.large_CentOS8.2_ption15034.7415051.6314474.3214634.9014802.9314582.2615001.9514228.8814496.5914589.85OpenBenchmarking.org

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 1.12, N = 315034.741. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 23.29, N = 315051.631. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 6.62, N = 314474.321. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 18.87, N = 314634.901. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 17.43, N = 314802.931. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 12.87, N = 314582.261. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 12.78, N = 315001.951. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 34.31, N = 314228.881. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 31.96, N = 314496.591. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointramspeed_phoronixResult_g.n4.large_CentOS8.2_ption3K6K9K12K15KSE +/- 13.67, N = 314589.851. (CC) gcc options: -O3 -march=native

ramspeed_phoronixResult_g.n4.large_CentOS8.2_ption

Processor: Intel Xeon Gold 6267C (1 Core / 2 Threads), Motherboard: JD JCloud Iaas Jvirt v1.0 (rel-1.10.2-0-g5f4c7b1-prebuilt.qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8 GB RAM, Disk: 40GB, Graphics: bochs-drmdrmfb, Network: Red Hat Virtio device

OS: CentOS Linux 8, Kernel: 4.18.0-193.el8.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --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,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: 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 IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

Testing initiated at 2 December 2021 01:14 by user .