Kernel 5.5.4

Intel Core i7-8086K testing with a ASRock Z370 Extreme4 (P3.10 BIOS) and NVIDIA GeForce RTX 2080 8GB on VHM Linux From Scratch 20200401-systemd-multilib via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2004124-SKEE-200224543&sor&gru.

Kernel 5.5.4ProcessorMotherboardMemoryDiskGraphicsAudioMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -5.5.35.5.65.6.3Intel Core i7-8086K @ 5.00GHz (6 Cores / 12 Threads)ASRock Z370 Extreme4 (P3.10 BIOS)32768MB1000GB Samsung SSD 970 EVO 1TB + 128GB SAMSUNG MZNLN128 + 8002GB Western Digital WD80EMAZ-00W + 4001GB Western Digital WD40EMRX-82U + 1000GB CT1000MX500SSD1 + 8002GB Backup+ Hub BK + 64GB Flash Drive FITNVIDIA GeForce RTX 2080 8GB (1515/7000MHz)Realtek ALC1220XB271HUVHM Linux From Scratch 9.0-systemd5.5.4 (x86_64)MATE 1.24.0X Server 1.20.6NVIDIA 440.594.5.0GCC 9.2.0 + Clang 9.0.1 + LLVM 9.0.1ext44480x14405.5.3 (x86_64)1000GB Samsung SSD 970 EVO 1TB + 128GB SAMSUNG MZNLN128 + 8002GB Western Digital WD80EMAZ-00W + 4001GB Western Digital WD40EMRX-82U + 1000GB CT1000MX500SSD1 + 8002GB Backup+ Hub BK + 128GB Flash Drive FIT5.5.6 (x86_64)X Server 1.20.732GB1000GB Samsung SSD 970 EVO 1TB + 128GB SAMSUNG MZNLN128 + 8002GB Western Digital WD80EMAZ-00W + 4001GB Western Digital WD40EMRX-82U + 126GB SanDisk SDSSDP12 + 8002GB Backup+ Hub BK + 1000GB 500SSD1NVIDIA GeForce RTX 2080 8GB (750/7000MHz)VHM Linux From Scratch 20200401-systemd-multilib5.6.3 (x86_64)Xfce 4.15X Server 1.20.8NVIDIA 440.82GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0OpenBenchmarking.orgCompiler Details- Intel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -: --disable-bootstrap --enable-languages=c,c++ --enable-multilib --with-multilib-list=m32,m64- 5.5.3: --disable-bootstrap --enable-languages=c,c++ --enable-multilib --with-multilib-list=m32,m64- 5.5.6: --disable-bootstrap --enable-languages=c,c++ --enable-multilib --with-multilib-list=m32,m64- 5.6.3: --disable-bootstrap --enable-languages=c,c++ --enable-multilib --with-multilib-list=m64,m32Processor Details- Intel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -: Scaling Governor: intel_pstate performance- 5.5.3: Scaling Governor: intel_pstate performance- 5.5.6: Scaling Governor: intel_pstate performance- 5.6.3: Scaling Governor: intel_pstate performance - CPU Microcode: 0x96Security Details- itlb_multihit: KVM: Vulnerable + 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 + tsx_async_abort: Vulnerable

Kernel 5.5.4osbench: Memory Allocationsosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create ProcessesIntel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -5.5.35.5.65.6.353.4594069.2284257.92598723.76397514.28286253.0649039.2024047.66038924.09617114.18034253.3432969.5417097.59363223.93245713.84894055.5430269.4173628.03120923.19256514.119943OpenBenchmarking.org

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocations5.5.35.5.6Intel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -5.6.31224364860SE +/- 0.07, N = 3SE +/- 0.55, N = 3SE +/- 0.06, N = 3SE +/- 0.13, N = 353.0653.3453.4655.54-lm1. (CC) gcc options:

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Files5.5.3Intel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -5.6.35.5.63691215SE +/- 0.018012, N = 3SE +/- 0.100276, N = 3SE +/- 0.076567, N = 3SE +/- 0.024771, N = 39.2024049.2284259.4173629.541709-lm1. (CC) gcc options:

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threads5.5.65.5.3Intel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -5.6.3246810SE +/- 0.046497, N = 3SE +/- 0.030439, N = 3SE +/- 0.186174, N = 15SE +/- 0.136599, N = 157.5936327.6603897.9259878.031209-lm1. (CC) gcc options:

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programs5.6.3Intel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -5.5.65.5.3612182430SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.08, N = 323.1923.7623.9324.10-lm1. (CC) gcc options:

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processes5.5.65.6.35.5.3Intel Core i7-8086K - NVIDIA GeForce RTX 2080 8GB -48121620SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.16, N = 3SE +/- 0.06, N = 313.8514.1214.1814.28-lm1. (CC) gcc options:

Phoronix Test Suite v10.8.4