smallpt_ap80 ARMv8 Neoverse-N1 testing with a GIGABYTE MP32-AR0-JG v00030003 (F12 SCP: 1.5.20210426 BIOS) and ASPEED 15GB on Ubuntu 18.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2110121-TJ-SMALLPTAP27&sro .
smallpt_ap80 Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Display Server Display Driver Compiler File-System Screen Resolution Vulkan smallpt_test ARMv8 Neoverse-N1 ARMv8 Neoverse-N1 (40 Cores / 80 Threads) GIGABYTE MP32-AR0-JG v00030003 (F12 SCP: 1.5.20210426 BIOS) Ampere Computing LLC Device e100 8 x 16384 MB DDR4-3200MT/s Samsung M393A2K43DB3-CWE 960GB SAMSUNG MZ1LB960HAJQ-00007 ASPEED 15GB 2 x Intel I350 + 2 x Mellanox MT27710 Ubuntu 18.04 4.15.0-76-generic (aarch64) X Server 1.19.6 NVIDIA GCC 7.5.0 xfs 1440x900 1.2.155 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only -v Security Details - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected + tsx_async_abort: Not affected
smallpt_ap80 smallpt: Global Illumination Renderer; 128 Samples Difference Standard Error Standard Deviation smallpt_test ARMv8 Neoverse-N1 2.263 1.00x 0.05 7.76% 2.267 1.00x 0.05 7.78% OpenBenchmarking.org
Smallpt Global Illumination Renderer; 128 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 128 Samples ARMv8 Neoverse-N1 smallpt_test 0.5101 1.0202 1.5303 2.0404 2.5505 SE +/- 0.046, N = 15 SE +/- 0.045, N = 15 2.267 2.263 1. (CXX) g++ options: -fopenmp -O3
Phoronix Test Suite v10.8.5