c5.xlarge Arrayfire

KVM testing on Debian 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2110158-PHRV-C5XLARG25.

c5.xlarge ArrayfireProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem LayerIntel Xeon Platinum 8124MIntel Xeon Platinum 8124M (2 Cores / 4 Threads)Amazon EC2 c5.xlarge (1.0 BIOS)Intel 440FX 82441FX PMC8GB644GB Amazon Elastic Block StoreAmazon ElasticDebian 104.19.0-16-cloud-amd64 (x86_64)GCC 8.3.0ext4KVMOpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - CPU Microcode: 0x2006906- 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 STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

c5.xlarge Arrayfirearrayfire: BLAS CPUarrayfire: Conjugate Gradient CPUIntel Xeon Platinum 8124M334.59228.75OpenBenchmarking.org

ArrayFire

Test: BLAS CPU

OpenBenchmarking.orgGFLOPS, More Is BetterArrayFire 3.7Test: BLAS CPUIntel Xeon Platinum 8124M70140210280350SE +/- 0.24, N = 3334.591. (CXX) g++ options: -rdynamic

ArrayFire

Test: Conjugate Gradient CPU

OpenBenchmarking.orgms, Fewer Is BetterArrayFire 3.7Test: Conjugate Gradient CPUIntel Xeon Platinum 8124M714212835SE +/- 0.13, N = 328.751. (CXX) g++ options: -rdynamic

Phoronix Test Suite v10.8.4