IMX8LuaJit

ARMv8 Cortex-A53 testing with a Variscite VAR-SOM-MX8M-PLUS on Symphony-Board and imx-drmdrmfb on NXP i.MX Distro 5.10-hardknott via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2308173-NE-IMX8LUAJI98&grr.

IMX8LuaJitProcessorMotherboardMemoryDiskGraphicsOSKernelDisplay ServerVulkanCompilerFile-SystemScreen ResolutionIn rack mount case with fans / no heatsinkARMv8 Cortex-A53 @ 1.80GHz (4 Cores)Variscite VAR-SOM-MX8M-PLUS on Symphony-Board4096MB32GB SD32G + 16GB AJTD4Rimx-drmdrmfbNXP i.MX Distro 5.10-hardknott5.10.52+g8cc57fc3c7bf (aarch64)Wayland Weston 9.0.0 + X Server1.1.176GCC 10.2.0ext4800x480OpenBenchmarking.org- Transparent Huge Pages: madvise- --bindir=/usr/bin --build=x86_64-linux --datadir=/usr/share --disable-bootstrap --disable-dependency-tracking --disable-install-libiberty --disable-libssp --disable-silent-rules --disable-static --enable-__cxa_atexit --enable-c99 --enable-cheaders=c_global --enable-checking=release --enable-default-pie --enable-initfini-array --enable-languages=c,c++ --enable-libitm --enable-libstdcxx-pch --enable-long-long --enable-lto --enable-multilib --enable-nls --enable-shared --enable-symvers=gnu --enable-threads=posix --exec_prefix=/usr --host=aarch64-poky-linux --includedir=/usr/include --localstatedir=/var --mandir=/usr/share/man --oldincludedir=/usr/include --program-prefix=aarch64-poky-linux- --sbindir=/usr/sbin --sharedstatedir=/com --sysconfdir=/etc --target=aarch64-poky-linux --with-build-sysroot=/ --with-glibc-version=2.28 --with-gnu-ld --with-libtool-sysroot=/ --with-linker-hash-style=gnu --with-ppl=no --without-isl --without-local-prefix - Scaling Governor: cpufreq-dt ondemand- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected + srbds: Not affected + tsx_async_abort: Not affected

IMX8LuaJitluajit: Compositeluajit: Jacobi Successive Over-Relaxationluajit: Dense LU Matrix Factorizationluajit: Sparse Matrix Multiplyluajit: Fast Fourier Transformluajit: Monte CarloIn rack mount case with fans / no heatsink117.34264.11167.4473.3329.8651.98OpenBenchmarking.org

LuaJIT

Test: Composite

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: CompositeIn rack mount case with fans / no heatsink306090120150SE +/- 0.06, N = 3117.341. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Jacobi Successive Over-RelaxationIn rack mount case with fans / no heatsink60120180240300SE +/- 0.03, N = 3264.111. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Dense LU Matrix FactorizationIn rack mount case with fans / no heatsink4080120160200SE +/- 0.05, N = 3167.441. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Sparse Matrix MultiplyIn rack mount case with fans / no heatsink1632486480SE +/- 0.22, N = 373.331. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Fast Fourier TransformIn rack mount case with fans / no heatsink714212835SE +/- 0.13, N = 329.861. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Monte CarloIn rack mount case with fans / no heatsink1224364860SE +/- 0.00, N = 351.981. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

Phoronix Test Suite v10.8.5