mem-stream

2 x Intel Xeon Platinum 8163 testing with a Alibaba Cloud ECS (A9.32 BIOS) and ASPEED Family on CentOS 7.6.1810 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 1905085-SP-MEMSTREAM44
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Date
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  Duration
12 x 16384 MB DDR4-2666MT
May 08 2019
  1 Minute
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12 x 16384 MB DDR4-2666MT

Processor: 2 x Intel Xeon Platinum 8163 @ 2.50GHz (48 Cores / 96 Threads), Motherboard: Alibaba Cloud ECS (A9.32 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 16384 MB DDR4-2666MT/s Hynix HMA82GR7AFR4N-VK, Disk: 50GB, Graphics: ASPEED Family, Network: Red Hat Virtio device

OS: CentOS 7.6.1810, Kernel: 3.10.0-957.5.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: acpi-cpufreq conservative
Security Notes: KPTI + Load fences __user pointer sanitization + Retpoline on Skylake+ + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes

mem-streamOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon Platinum 8163 @ 2.50GHz (48 Cores / 96 Threads)Alibaba Cloud ECS (A9.32 BIOS)Intel Sky Lake-E DMI3 Registers12 x 16384 MB DDR4-2666MT/s Hynix HMA82GR7AFR4N-VK50GBASPEED FamilyRed Hat Virtio deviceCentOS 7.6.18103.10.0-957.5.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext4ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemMem-stream BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - Scaling Governor: acpi-cpufreq conservative- KPTI + Load fences __user pointer sanitization + Retpoline on Skylake+ + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes

Stream

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

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy12 x 16384 MB DDR4-2666MT20K40K60K80K100KSE +/- 204.01, N = 5818891. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale12 x 16384 MB DDR4-2666MT20K40K60K80K100KSE +/- 176.70, N = 5909971. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add12 x 16384 MB DDR4-2666MT20K40K60K80K100KSE +/- 176.92, N = 51033751. (CC) gcc options: -O3 -march=native -fopenmp

12 x 16384 MB DDR4-2666MT

Processor: 2 x Intel Xeon Platinum 8163 @ 2.50GHz (48 Cores / 96 Threads), Motherboard: Alibaba Cloud ECS (A9.32 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 16384 MB DDR4-2666MT/s Hynix HMA82GR7AFR4N-VK, Disk: 50GB, Graphics: ASPEED Family, Network: Red Hat Virtio device

OS: CentOS 7.6.1810, Kernel: 3.10.0-957.5.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: acpi-cpufreq conservative
Security Notes: KPTI + Load fences __user pointer sanitization + Retpoline on Skylake+ + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes

Testing initiated at 8 May 2019 06:15 by user root.