ubunuc-powersave-perfbench Intel Core i7-8559U testing with a Intel NUC8BEB (BECFL357.86A.0087.2020.1209.1115 BIOS) and Intel CoffeeLake-U GT3e [Iris Plus 655] on Ubuntu 21.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2110035-IB-UBUNUCPOW03 .
ubunuc-powersave-perfbench Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel OpenGL Vulkan Compiler File-System ubuntu 21.04 - powersave scale Intel Core i7-8559U @ 4.50GHz (4 Cores / 8 Threads) Intel NUC8BEB (BECFL357.86A.0087.2020.1209.1115 BIOS) Intel Cannon Point-LP 16GB 480GB Corsair Force MP510 + 480GB LDLC + 3 x 4001GB Seagate ST4000VN000-1H41 + 1000GB Samsung HM100UI + 4001GB 024-2AN17V + 2 x 4001GB Western Digital WD40EFRX-68W + 4001GB TOSHIBA HDWQ140 + 125GB SD128 Intel CoffeeLake-U GT3e [Iris Plus 655] (1200MHz) Intel I219-V Ubuntu 21.04 5.11.0-37-generic (x86_64) 4.5 Mesa 21.0.3 (LLVM 12.0.0 256 bits) 1.0.2 GCC 10.3.0 ext4 OpenBenchmarking.org - Transparent Huge Pages: madvise - --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-gDeRY6/gcc-10-10.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-gDeRY6/gcc-10-10.3.0/debian/tmp-gcn/usr,hsa --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 - Scaling Governor: intel_pstate powersave - CPU Microcode: 0xea - Thermald 2.4.3 - itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected
ubunuc-powersave-perfbench perf-bench: Epoll Wait perf-bench: Futex Hash perf-bench: Memcpy 1MB perf-bench: Memset 1MB perf-bench: Sched Pipe perf-bench: Futex Lock-Pi perf-bench: Syscall Basic ubuntu 21.04 - powersave scale 110386 1161679 30.683257 54.84598 216784 1322 3081689 OpenBenchmarking.org
perf-bench Benchmark: Epoll Wait OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait ubuntu 21.04 - powersave scale 20K 40K 60K 80K 100K SE +/- 1351.74, N = 4 110386 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
perf-bench Benchmark: Futex Hash OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash ubuntu 21.04 - powersave scale 200K 400K 600K 800K 1000K SE +/- 7561.80, N = 3 1161679 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
perf-bench Benchmark: Memcpy 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB ubuntu 21.04 - powersave scale 7 14 21 28 35 SE +/- 0.14, N = 3 30.68 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
perf-bench Benchmark: Memset 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB ubuntu 21.04 - powersave scale 12 24 36 48 60 SE +/- 0.72, N = 3 54.85 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
perf-bench Benchmark: Sched Pipe OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe ubuntu 21.04 - powersave scale 50K 100K 150K 200K 250K SE +/- 357.34, N = 3 216784 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
perf-bench Benchmark: Futex Lock-Pi OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi ubuntu 21.04 - powersave scale 300 600 900 1200 1500 SE +/- 16.17, N = 3 1322 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
perf-bench Benchmark: Syscall Basic OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic ubuntu 21.04 - powersave scale 700K 1400K 2100K 2800K 3500K SE +/- 12892.36, N = 3 3081689 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
Phoronix Test Suite v10.8.4