DebianBuster-compress-7zip Loongson-3A R4 testing with a Lemote LM-LS3A4000-7A1000-1w-V02-pc_A2003 (KL4.1F.LM.D.009.201123.R BIOS) and llvmpipe on Debian 10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2101152-HA-DEBIANBUS76 .
DebianBuster-compress-7zip Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Loongson-3A R4 Loongson-3A R4 @ 1.50GHz (4 Cores) Lemote LM-LS3A4000-7A1000-1w-V02-pc_A2003 (KL4.1F.LM.D.009.201123.R BIOS) Loongson LLC Hyper Transport Bridge 16GB 1024GB ZHITAI PC005 Active 1TB llvmpipe Realtek ALC662 rev3 KA222Q A 2 x Intel I211 + Qualcomm Atheros QCA9565 / AR9565 Debian 10 5.4.83+ (mips64) MATE 1.20.4 X Server 1.20.4 modesetting 1.20.4 3.3 Mesa 18.3.6 (LLVM 7.0 128 bits) GCC 8.3.0 ext4 1600x900 OpenBenchmarking.org - --build=mips64el-linux-gnuabi64 --disable-libitm --disable-libphobos --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --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-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=mips64el-linux-gnuabi64 --program-prefix=mips64el-linux-gnuabi64- --target=mips64el-linux-gnuabi64 --with-arch-32=mips32r2 --with-arch-64=mips64r2 --with-default-libstdcxx-abi=new --with-fp-32=xx --with-gcc-major-version-only --with-madd4=no --with-mips-plt -v - Scaling Governor: loongson3 performance
DebianBuster-compress-7zip compress-7zip: Compress Speed Test Standard Error Standard Deviation Loongson-3A R4 5018 25.70 0.89% OpenBenchmarking.org
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Loongson-3A R4 1100 2200 3300 4400 5500 SE +/- 25.70, N = 3 5018 1. (CXX) g++ options: -pipe -lpthread
Phoronix Test Suite v10.8.4