test-pts02-vm-mem-1

test memory io performance at confidential vm

HTML result view exported from: https://openbenchmarking.org/result/2409042-NE-TESTPTS0217&grw.

test-pts02-vm-mem-1ProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem Layer19/01 - - Microsoft Virtual Machine (Hyper-V UEFI19/01 (1 Core / 2 Threads)Microsoft Virtual Machine (Hyper-V UEFI v4.1 BIOS)3 + 534GB Virtual DiskUbuntu 22.046.5.0-1025-azure (x86_64)GCC 11.4.0ext4microsoftOpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/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-build-config=bootstrap-lto-lean --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: 0xffffffff- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable: Safe RET no microcode + 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: Not affected + srbds: Not affected + tsx_async_abort: Not affected

test-pts02-vm-mem-1ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Point19/01 - - Microsoft Virtual Machine (Hyper-V UEFI31979.7435152.6036164.7033024.3834210.3932061.5735254.1335172.5531940.8333594.81OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer19/01 - - Microsoft Virtual Machine (Hyper-V UEFI7K14K21K28K35KSE +/- 43.33, N = 331979.741. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer19/01 - - Microsoft Virtual Machine (Hyper-V UEFI8K16K24K32K40KSE +/- 51.99, N = 335152.601. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer19/01 - - Microsoft Virtual Machine (Hyper-V UEFI8K16K24K32K40KSE +/- 91.76, N = 336164.701. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer19/01 - - Microsoft Virtual Machine (Hyper-V UEFI7K14K21K28K35KSE +/- 56.18, N = 333024.381. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer19/01 - - Microsoft Virtual Machine (Hyper-V UEFI7K14K21K28K35KSE +/- 32.38, N = 334210.391. (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 Point19/01 - - Microsoft Virtual Machine (Hyper-V UEFI7K14K21K28K35KSE +/- 41.68, N = 332061.571. (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 Point19/01 - - Microsoft Virtual Machine (Hyper-V UEFI8K16K24K32K40KSE +/- 59.16, N = 335254.131. (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 Point19/01 - - Microsoft Virtual Machine (Hyper-V UEFI8K16K24K32K40KSE +/- 25.81, N = 335172.551. (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 Point19/01 - - Microsoft Virtual Machine (Hyper-V UEFI7K14K21K28K35KSE +/- 14.33, N = 331940.831. (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 Point19/01 - - Microsoft Virtual Machine (Hyper-V UEFI7K14K21K28K35KSE +/- 41.83, N = 333594.811. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.5