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&grs&sro .
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 rocksdb: Rand Read schbench: 8 - 8 sqlite: 1 postmark: Disk Transaction Performance osbench: Create Files t-test1: 1 ipc-benchmark: TCP Socket - 1024 mbw: Memory Copy - 128 MiB tinymembench: Standard Memset pmbench: 1 - 50% tinymembench: Standard Memcpy hackbench: 8 - 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 9797722 136422 97.991 5068 27.209296 18.945 2295888 8944.968 24569.4 0.0886 9537.6 59.636 10044837 136286 72.169 4934 27.506343 18.478 2160290 8913.257 24837.7 0.0888 9599.2 64.382 9836725 98496 70.242 4936 26.606891 19.141 2192272 8872.005 25889.0 0.0888 9518.0 53.907 9857701 97749 74.058 4967 26.459395 19.819 2198011 8860.702 25959.7 0.0885 9509.2 58.726 9823715 96384 74.188 4934 26.970900 20.322 2080832 8844.212 24788.4 0.0898 9568.0 58.708 10273470 98278 74.067 4870 27.486689 19.778 2159577 8848.795 25823.4 0.0887 9573.4 54.424 9776867 94882 74.053 4807 27.663972 20.199 2111924 8887.593 25808.1 0.0894 9548.8 56.288 10645730 90052 75.000 4777 28.120213 20.483 2148876 8858.672 26076.1 0.0888 9560.2 53.896 10067449 88704 74.922 4777 28.475987 20.466 2144190 8872.988 25721.4 0.0889 9535.1 51.737 7564052 88277 74.147 4807 28.283192 20.281 2151423 8756.140 25979.6 0.0890 9587.2 65.428 13277851 127027 67.134 4518 29.996948 20.943 2090919 8207.371 25673.4 0.0858 9297.3 36.234 13230687 88141 66.675 4465 29.929075 20.899 2117937 8726.426 25276.7 0.0864 9257.8 35.980 OpenBenchmarking.org
Facebook RocksDB Test: Random Read OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Read GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 3M 6M 9M 12M 15M SE +/- 100223.46, N = 3 SE +/- 117698.05, N = 6 SE +/- 140590.97, N = 4 SE +/- 118175.50, N = 5 SE +/- 91186.49, N = 12 SE +/- 177407.83, N = 15 SE +/- 230982.38, N = 15 SE +/- 148598.45, N = 3 SE +/- 144839.23, N = 4 SE +/- 135055.03, N = 3 SE +/- 145654.75, N = 3 SE +/- 102237.38, N = 3 7564052 9836725 9857701 9797722 10044837 13230687 13277851 10645730 10067449 10273470 9823715 9776867 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
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 GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 30K 60K 90K 120K 150K SE +/- 863.51, N = 15 SE +/- 1273.05, N = 4 SE +/- 743.92, N = 3 SE +/- 1336.84, N = 15 SE +/- 1298.73, N = 15 SE +/- 1153.61, N = 15 SE +/- 1443.12, N = 15 SE +/- 1520.58, N = 15 SE +/- 899.04, N = 3 SE +/- 844.56, N = 15 SE +/- 1034.61, N = 3 SE +/- 1096.37, N = 15 88277 98496 97749 136422 136286 88141 127027 90052 88704 98278 96384 94882 1. (CC) gcc options: -O2 -lpthread
SQLite Threads / Copies: 1 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.30.1 Threads / Copies: 1 GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 20 40 60 80 100 SE +/- 0.09, N = 3 SE +/- 0.38, N = 3 SE +/- 0.10, N = 3 SE +/- 1.10, N = 3 SE +/- 0.10, N = 3 SE +/- 0.11, N = 3 SE +/- 0.14, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.08, N = 3 SE +/- 0.21, N = 3 SE +/- 0.09, N = 3 74.15 70.24 74.06 97.99 72.17 66.68 67.13 75.00 74.92 74.07 74.19 74.05 1. (CC) gcc options: -O2 -lreadline -lz -lm -ldl -lpthread
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 1100 2200 3300 4400 5500 SE +/- 64.33, N = 3 SE +/- 33.00, N = 3 SE +/- 34.00, N = 3 SE +/- 33.00, N = 3 SE +/- 46.19, N = 3 SE +/- 27.00, N = 3 SE +/- 30.33, N = 3 SE +/- 30.33, N = 3 SE +/- 31.33, N = 3 SE +/- 33.00, N = 3 4807 4936 4967 5068 4934 4465 4518 4777 4777 4870 4934 4807 1. (CC) gcc options: -O3
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 7 14 21 28 35 SE +/- 0.11, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.26, N = 3 28.28 26.61 26.46 27.21 27.51 29.93 30.00 28.12 28.48 27.49 26.97 27.66 1. (CC) gcc options: -lm
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.13, N = 3 SE +/- 0.18, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.13, N = 3 SE +/- 0.20, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 20.28 19.14 19.82 18.95 18.48 20.90 20.94 20.48 20.47 19.78 20.32 20.20 1. (CC) gcc options: -pthread
IPC_benchmark Type: TCP Socket - Message Bytes: 1024 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 1024 GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 500K 1000K 1500K 2000K 2500K SE +/- 13339.14, N = 3 SE +/- 24511.18, N = 3 SE +/- 22348.88, N = 3 SE +/- 16887.00, N = 3 SE +/- 6823.00, N = 3 SE +/- 2652.41, N = 3 SE +/- 34514.93, N = 3 SE +/- 6568.42, N = 3 SE +/- 8587.23, N = 3 SE +/- 4809.15, N = 3 SE +/- 5077.30, N = 3 SE +/- 9846.92, N = 3 2151423 2192272 2198011 2295888 2160290 2117937 2090919 2148876 2144190 2159577 2080832 2111924
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 GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 2K 4K 6K 8K 10K SE +/- 41.46, N = 3 SE +/- 27.73, N = 3 SE +/- 49.40, N = 3 SE +/- 3.95, N = 3 SE +/- 43.84, N = 3 SE +/- 4.21, N = 3 SE +/- 54.02, N = 3 SE +/- 6.42, N = 3 SE +/- 20.99, N = 3 SE +/- 59.15, N = 3 SE +/- 43.25, N = 3 SE +/- 27.84, N = 3 8756.14 8872.01 8860.70 8944.97 8913.26 8726.43 8207.37 8858.67 8872.99 8848.80 8844.21 8887.59 1. (CC) gcc options: -O3 -march=native
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 6K 12K 18K 24K 30K SE +/- 24.70, N = 3 SE +/- 94.61, N = 3 SE +/- 44.89, N = 3 SE +/- 172.79, N = 3 SE +/- 212.92, N = 3 SE +/- 62.45, N = 3 SE +/- 98.69, N = 3 SE +/- 19.44, N = 3 SE +/- 8.14, N = 3 SE +/- 18.54, N = 3 SE +/- 130.61, N = 3 SE +/- 82.21, N = 3 25979.6 25889.0 25959.7 24569.4 24837.7 25276.7 25673.4 26076.1 25721.4 25823.4 24788.4 25808.1 1. (CC) gcc options: -O2 -lm
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% GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 0.0202 0.0404 0.0606 0.0808 0.101 SE +/- 0.0002, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0000, N = 3 SE +/- 0.0000, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0002, N = 3 0.0890 0.0888 0.0885 0.0886 0.0888 0.0864 0.0858 0.0888 0.0889 0.0887 0.0898 0.0894 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 2K 4K 6K 8K 10K SE +/- 6.53, N = 3 SE +/- 4.88, N = 3 SE +/- 8.85, N = 3 SE +/- 19.15, N = 3 SE +/- 21.61, N = 3 SE +/- 20.30, N = 3 SE +/- 27.36, N = 3 SE +/- 5.78, N = 3 SE +/- 11.05, N = 3 SE +/- 15.88, N = 3 SE +/- 14.65, N = 3 SE +/- 17.36, N = 3 9587.2 9518.0 9509.2 9537.6 9599.2 9257.8 9297.3 9560.2 9535.1 9573.4 9568.0 9548.8 1. (CC) gcc options: -O2 -lm
Hackbench Count: 8 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread GCC 5.10 calculate -miti GCC 10 native Gentoo 4.14 no-miti GCC 10 core2 Gentoo 4.19 no-miti GCC 10 native Gentoo 4.4 no-miti GCC 10 core2 Gentoo 4.9 no-miti GCC 10 core2 Gentoo 5.10 post-factum -miti GCC ivy O3 Gentoo 5.10.2 Xanmod -miti GCC 10 ivy O3 Gentoo 5.10.2 defconfig -miti GCC 10 native Gentoo 5.10.2 myconf -miti GCC 10 native Gentoo 5.4 no-miti Clang 11 ivybridge Gentoo 5.4 no-miti GCC 10 native Gentoo 5.9.16 no-miti GCC 10 native 15 30 45 60 75 SE +/- 3.54, N = 15 SE +/- 1.27, N = 15 SE +/- 1.52, N = 15 SE +/- 1.55, N = 15 SE +/- 1.61, N = 15 SE +/- 0.11, N = 3 SE +/- 0.18, N = 3 SE +/- 1.84, N = 15 SE +/- 2.30, N = 12 SE +/- 2.30, N = 12 SE +/- 1.93, N = 15 SE +/- 2.06, N = 15 65.43 53.91 58.73 59.64 64.38 35.98 36.23 53.90 51.74 54.42 58.71 56.29 1. (CC) gcc options: -lpthread
Phoronix Test Suite v10.8.5