Gentoo Kernel benhmark on macbookproR 10,1 Intel Core i7-3615QM testing with a Apple Mac-C3EC7CD22292981F (262.0.0.0.0 BIOS) and NVIDIA GeForce GT 650M 1GB on Gentoo/Linux via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2012272-HA-2012266HA88&gru .
Gentoo Kernel benhmark on macbookproR 10,1 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 Intel Core i7-3615QM @ 2.30GHz (4 Cores / 8 Threads) Apple Mac-C3EC7CD22292981F (262.0.0.0.0 BIOS) Intel 3rd Gen Core DRAM 8GB 251GB APPLE SSD SM256E NVIDIA NVE7 1GB (1200MHz) Cirrus Logic ID 4206 Color LCD Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n Gentoo/Linux 4.4.248-gentoo-x86_64-gcc (x86_64) Xfce X Server 1.20.10 nouveau 1.0.16 4.3 Mesa 20.3.1 GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.0 ext4 2880x1800 NVIDIA NVE7 1GB 4.9.248-gentoo-x86_64-gcc (x86_64) Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads) NVIDIA NVE7 1GB (1200MHz) Intel 7 /C216 4.14.212-gentoo-x86_64-gcc (x86_64) 4.19.163-gentoo-x86_64-gcc (x86_64) 5.4.84-gentoo-x86_64-gcc (x86_64) Xfce 4.16 5.4.84-gentoo (x86_64) 5.9.16-gentoo-x86_64-gcc (x86_64) 5.10.2-gentoo-x86_64-gcc (x86_64) 5.10.2-gentoo-x86_64-calculate (x86_64) NVIDIA GeForce GT 650M 1GB (797/2508MHz) Cirrus Logic CS4206 5.10.2-xanmod1-x86_64-gcc (x86_64) NVIDIA 455.45.01 4.6.0 5.10.0-pf3-x86_64-gcc (x86_64) NVIDIA 460.27.04 OpenBenchmarking.org Disk Details - Gentoo 4.4 no-miti GCC 10 core2: CFQ / commit=60,data=ordered,discard,noatime,rw / Block Size: 4096 - Gentoo 4.9 no-miti GCC 10 core2: CFQ / commit=60,data=ordered,discard,noatime,rw / Block Size: 4096 - Gentoo 4.14 no-miti GCC 10 core2: CFQ / commit=60,data=ordered,discard,noatime,rw / Block Size: 4096 - Gentoo 4.19 no-miti GCC 10 native: CFQ / commit=60,discard,noatime,rw / Block Size: 4096 - Gentoo 5.4 no-miti GCC 10 native: MQ-DEADLINE / commit=60,discard,noatime,rw / Block Size: 4096 - Gentoo 5.4 no-miti Clang 11 ivybridge: MQ-DEADLINE / commit=60,discard,noatime,rw / Block Size: 4096 - Gentoo 5.9.16 no-miti GCC 10 native: MQ-DEADLINE / commit=60,discard,noatime,rw / Block Size: 4096 - Gentoo 5.10.2 defconfig -miti GCC 10 native: MQ-DEADLINE / commit=60,discard,noatime,rw / Block Size: 4096 - Gentoo 5.10.2 myconf -miti GCC 10 native: MQ-DEADLINE / commit=60,discard,noatime,rw / Block Size: 4096 - GCC 5.10 calculate -miti GCC 10 native: MQ-DEADLINE / commit=60,discard,noatime,rw / Block Size: 4096 - Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3: NONE / discard,noatime,rw,stripe=256 / Block Size: 4096 - Gentoo 5.10 post-factum -miti GCC ivy O3: MQ-DEADLINE / discard,noatime,rw / Block Size: 4096 Processor Details - Gentoo 4.4 no-miti GCC 10 core2: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x21 - Gentoo 4.9 no-miti GCC 10 core2: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x21 - Gentoo 4.14 no-miti GCC 10 core2: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21 - Gentoo 4.19 no-miti GCC 10 native: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21 - Gentoo 5.4 no-miti GCC 10 native: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21 - Gentoo 5.4 no-miti Clang 11 ivybridge: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21 - Gentoo 5.9.16 no-miti GCC 10 native: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21 - Gentoo 5.10.2 defconfig -miti GCC 10 native: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21 - Gentoo 5.10.2 myconf -miti GCC 10 native: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21 - GCC 5.10 calculate -miti GCC 10 native: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21 - Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21 - Gentoo 5.10 post-factum -miti GCC ivy O3: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21 Security Details - Gentoo 4.4 no-miti GCC 10 core2: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 4.9 no-miti GCC 10 core2: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 4.14 no-miti GCC 10 core2: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 4.19 no-miti GCC 10 native: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 5.4 no-miti GCC 10 native: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 5.4 no-miti Clang 11 ivybridge: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 5.9.16 no-miti GCC 10 native: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 5.10.2 defconfig -miti GCC 10 native: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 5.10.2 myconf -miti GCC 10 native: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - GCC 5.10 calculate -miti GCC 10 native: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Gentoo 5.10 post-factum -miti GCC ivy O3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected Kernel Details - Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3, Gentoo 5.10 post-factum -miti GCC ivy O3: i915.fastboot=1
Gentoo Kernel benhmark on macbookproR 10,1 tinymembench: Standard Memcpy tinymembench: Standard Memset ipc-benchmark: TCP Socket - 1024 mbw: Memory Copy - 128 MiB rocksdb: Rand Read postmark: Disk Transaction Performance sqlite: 1 t-test1: 1 hackbench: 8 - Thread pmbench: 1 - 50% osbench: Create Files schbench: 8 - 8 Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 9537.6 24569.4 2295888 8944.968 9797722 5068 97.991 18.945 59.636 0.0886 27.209296 136422 9599.2 24837.7 2160290 8913.257 10044837 4934 72.169 18.478 64.382 0.0888 27.506343 136286 9518.0 25889.0 2192272 8872.005 9836725 4936 70.242 19.141 53.907 0.0888 26.606891 98496 9509.2 25959.7 2198011 8860.702 9857701 4967 74.058 19.819 58.726 0.0885 26.459395 97749 9568.0 24788.4 2080832 8844.212 9823715 4934 74.188 20.322 58.708 0.0898 26.970900 96384 9573.4 25823.4 2159577 8848.795 10273470 4870 74.067 19.778 54.424 0.0887 27.486689 98278 9548.8 25808.1 2111924 8887.593 9776867 4807 74.053 20.199 56.288 0.0894 27.663972 94882 9560.2 26076.1 2148876 8858.672 10645730 4777 75.000 20.483 53.896 0.0888 28.120213 90052 9535.1 25721.4 2144190 8872.988 10067449 4777 74.922 20.466 51.737 0.0889 28.475987 88704 9587.2 25979.6 2151423 8756.140 7564052 4807 74.147 20.281 65.428 0.0890 28.283192 88277 9297.3 25673.4 2090919 8207.371 13277851 4518 67.134 20.943 36.234 0.0858 29.996948 127027 9257.8 25276.7 2117937 8726.426 13230687 4465 66.675 20.899 35.980 0.0864 29.929075 88141 OpenBenchmarking.org
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 2K 4K 6K 8K 10K SE +/- 19.15, N = 3 SE +/- 21.61, N = 3 SE +/- 4.88, N = 3 SE +/- 8.85, N = 3 SE +/- 14.65, N = 3 SE +/- 15.88, N = 3 SE +/- 17.36, N = 3 SE +/- 5.78, N = 3 SE +/- 11.05, N = 3 SE +/- 6.53, N = 3 SE +/- 27.36, N = 3 SE +/- 20.30, N = 3 9537.6 9599.2 9518.0 9509.2 9568.0 9573.4 9548.8 9560.2 9535.1 9587.2 9297.3 9257.8 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 6K 12K 18K 24K 30K SE +/- 172.79, N = 3 SE +/- 212.92, N = 3 SE +/- 94.61, N = 3 SE +/- 44.89, N = 3 SE +/- 130.61, N = 3 SE +/- 18.54, N = 3 SE +/- 82.21, N = 3 SE +/- 19.44, N = 3 SE +/- 8.14, N = 3 SE +/- 24.70, N = 3 SE +/- 98.69, N = 3 SE +/- 62.45, N = 3 24569.4 24837.7 25889.0 25959.7 24788.4 25823.4 25808.1 26076.1 25721.4 25979.6 25673.4 25276.7 1. (CC) gcc options: -O2 -lm
IPC_benchmark Type: TCP Socket - Message Bytes: 1024 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 1024 Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 500K 1000K 1500K 2000K 2500K SE +/- 16887.00, N = 3 SE +/- 6823.00, N = 3 SE +/- 24511.18, N = 3 SE +/- 22348.88, N = 3 SE +/- 5077.30, N = 3 SE +/- 4809.15, N = 3 SE +/- 9846.92, N = 3 SE +/- 6568.42, N = 3 SE +/- 8587.23, N = 3 SE +/- 13339.14, N = 3 SE +/- 34514.93, N = 3 SE +/- 2652.41, N = 3 2295888 2160290 2192272 2198011 2080832 2159577 2111924 2148876 2144190 2151423 2090919 2117937
MBW Test: Memory Copy - Array Size: 128 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 2K 4K 6K 8K 10K SE +/- 3.95, N = 3 SE +/- 43.84, N = 3 SE +/- 27.73, N = 3 SE +/- 49.40, N = 3 SE +/- 43.25, N = 3 SE +/- 59.15, N = 3 SE +/- 27.84, N = 3 SE +/- 6.42, N = 3 SE +/- 20.99, N = 3 SE +/- 41.46, N = 3 SE +/- 54.02, N = 3 SE +/- 4.21, N = 3 8944.97 8913.26 8872.01 8860.70 8844.21 8848.80 8887.59 8858.67 8872.99 8756.14 8207.37 8726.43 1. (CC) gcc options: -O3 -march=native
Facebook RocksDB Test: Random Read OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Read Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 3M 6M 9M 12M 15M SE +/- 118175.50, N = 5 SE +/- 91186.49, N = 12 SE +/- 117698.05, N = 6 SE +/- 140590.97, N = 4 SE +/- 145654.75, N = 3 SE +/- 135055.03, N = 3 SE +/- 102237.38, N = 3 SE +/- 148598.45, N = 3 SE +/- 144839.23, N = 4 SE +/- 100223.46, N = 3 SE +/- 230982.38, N = 15 SE +/- 177407.83, N = 15 9797722 10044837 9836725 9857701 9823715 10273470 9776867 10645730 10067449 7564052 13277851 13230687 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 1100 2200 3300 4400 5500 SE +/- 34.00, N = 3 SE +/- 33.00, N = 3 SE +/- 64.33, N = 3 SE +/- 33.00, N = 3 SE +/- 33.00, N = 3 SE +/- 31.33, N = 3 SE +/- 30.33, N = 3 SE +/- 30.33, N = 3 SE +/- 27.00, N = 3 SE +/- 46.19, N = 3 5068 4934 4936 4967 4934 4870 4807 4777 4777 4807 4518 4465 1. (CC) gcc options: -O3
SQLite Threads / Copies: 1 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.30.1 Threads / Copies: 1 Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 20 40 60 80 100 SE +/- 1.10, N = 3 SE +/- 0.10, N = 3 SE +/- 0.38, N = 3 SE +/- 0.10, N = 3 SE +/- 0.21, N = 3 SE +/- 0.08, N = 3 SE +/- 0.09, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.14, N = 3 SE +/- 0.11, N = 3 97.99 72.17 70.24 74.06 74.19 74.07 74.05 75.00 74.92 74.15 67.13 66.68 1. (CC) gcc options: -O2 -lreadline -lz -lm -ldl -lpthread
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 5 10 15 20 25 SE +/- 0.18, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.13, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 SE +/- 0.13, N = 3 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 18.95 18.48 19.14 19.82 20.32 19.78 20.20 20.48 20.47 20.28 20.94 20.90 1. (CC) gcc options: -pthread
Hackbench Count: 8 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 15 30 45 60 75 SE +/- 1.55, N = 15 SE +/- 1.61, N = 15 SE +/- 1.27, N = 15 SE +/- 1.52, N = 15 SE +/- 1.93, N = 15 SE +/- 2.30, N = 12 SE +/- 2.06, N = 15 SE +/- 1.84, N = 15 SE +/- 2.30, N = 12 SE +/- 3.54, N = 15 SE +/- 0.18, N = 3 SE +/- 0.11, N = 3 59.64 64.38 53.91 58.73 58.71 54.42 56.29 53.90 51.74 65.43 36.23 35.98 1. (CC) gcc options: -lpthread
pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 0.0202 0.0404 0.0606 0.0808 0.101 SE +/- 0.0000, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0000, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0002, N = 3 0.0886 0.0888 0.0888 0.0885 0.0898 0.0887 0.0894 0.0888 0.0889 0.0890 0.0858 0.0864 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 7 14 21 28 35 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 SE +/- 0.26, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.11, N = 3 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 27.21 27.51 26.61 26.46 26.97 27.49 27.66 28.12 28.48 28.28 30.00 29.93 1. (CC) gcc options: -lm
Schbench Message Threads: 8 - Workers Per Message Thread: 8 OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 8 Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 5.4 no-miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.9.16 no-miti GCC 10 native Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native GCC 5.10 calculate -miti GCC 10 native Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10 post-factum -miti GCC ivy O3 30K 60K 90K 120K 150K SE +/- 1336.84, N = 15 SE +/- 1298.73, N = 15 SE +/- 1273.05, N = 4 SE +/- 743.92, N = 3 SE +/- 1034.61, N = 3 SE +/- 844.56, N = 15 SE +/- 1096.37, N = 15 SE +/- 1520.58, N = 15 SE +/- 899.04, N = 3 SE +/- 863.51, N = 15 SE +/- 1443.12, N = 15 SE +/- 1153.61, N = 15 136422 136286 98496 97749 96384 98278 94882 90052 88704 88277 127027 88141 1. (CC) gcc options: -O2 -lpthread
Phoronix Test Suite v10.8.4