Linux 4.20 Intel STIBP Impact

Linux 4.20 Spectre/Meltdown mitigation impact. Tests by Michael Larabel.

HTML result view exported from: https://openbenchmarking.org/result/1811175-SK-LINUX420I77&gru.

Stress-NG

Test: Crypto

Stress-NG

Test: Forking

Stress-NG

Test: CPU Stress

Stress-NG

Test: Semaphores

Stress-NG

Test: Memory Copying

Stress-NG

Test: Socket Activity

Stress-NG

Test: Context Switching

Stress-NG

Test: System V Message Passing

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

x264

H.264 Video Encoding

GraphicsMagick

Operation: Swirl

GraphicsMagick

Operation: Rotate

GraphicsMagick

Operation: Sharpen

GraphicsMagick

Operation: Enhanced

GraphicsMagick

Operation: Resizing

GraphicsMagick

Operation: Noise-Gaussian

GraphicsMagick

Operation: HWB Color Space

IndigoBench

Scene: Bedroom

IndigoBench

Scene: Supercar

Compile Bench

Test: Compile

Compile Bench

Test: Initial Create

Compile Bench

Test: Read Compiled Tree

LuaJIT

Test: Composite

LuaJIT

Test: Monte Carlo

LuaJIT

Test: Fast Fourier Transform

LuaJIT

Test: Sparse Matrix Multiply

LuaJIT

Test: Dense LU Matrix Factorization

LuaJIT

Test: Jacobi Successive Over-Relaxation

Himeno Benchmark

Poisson Pressure Solver

Crafty

Elapsed Time

Memcached mcperf

Method: Add

Memcached mcperf

Method: Get

Memcached mcperf

Method: Set

Memcached mcperf

Method: Append

Memcached mcperf

Method: Delete

Memcached mcperf

Method: Prepend

Memcached mcperf

Method: Replace

John The Ripper

Test: Blowfish

John The Ripper

Test: Traditional DES

John The Ripper

Test: MD5

Node.js Express HTTP Load Test

Node.js Octane Benchmark

PHPBench

PHP Benchmark Suite

OpenSSL

RSA 4096-bit Performance

NAS Parallel Benchmarks

Test / Class: EP.C

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

PyBench

Total For Average Test Times

DaCapo Benchmark

Java Test: H2

DaCapo Benchmark

Java Test: Jython

DaCapo Benchmark

Java Test: Eclipse

DaCapo Benchmark

Java Test: Tradesoap

DaCapo Benchmark

Java Test: Tradebeans

Parboil

Test: OpenMP LBM

Parboil

Test: OpenMP CUTCP

Parboil

Test: OpenMP Stencil

Rodinia

Test: OpenMP LavaMD

Rodinia

Test: OpenMP CFD Solver

Rodinia

Test: OpenMP Streamcluster

Timed HMMer Search

Pfam Database Search

Timed MAFFT Alignment

Multiple Sequence Alignment

Bork File Encrypter

File Encryption Time

Timed Linux Kernel Compilation

Time To Compile

Timed LLVM Compilation

Time To Compile

Timed PHP Compilation

Time To Compile

C-Ray

Total Time - 4K, 16 Rays Per Pixel

Rust Mandelbrot

Time To Complete Serial/Parallel Mandelbrot

Rust Prime Benchmark

Prime Number Test To 200,000,000

Smallpt

Global Illumination Renderer; 128 Samples

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

LAME MP3 Encoding

WAV To MP3

m-queens

Time To Solve

OpenCV Benchmark

R Benchmark

Darktable

Test: Boat - Acceleration: CPU-only

Darktable

Test: Masskrug - Acceleration: CPU-only

Darktable

Test: Server Rack - Acceleration: CPU-only

Darktable

Test: Server Room - Acceleration: CPU-only

GIMP

Test: resize

GIMP

Test: rotate

GIMP

Test: auto-levels

GIMP

Test: unsharp-mask

Blender

Blend File: BMW27 - Compute: CPU-Only

Blender

Blend File: Fishy Cat - Compute: CPU-Only

Numenta Anomaly Benchmark

Time To Completion

Scikit-Learn

Sunflow Rendering System

Global Illumination + Image Synthesis

Chaos Group V-RAY

Mode: CPU

Phoronix Test Suite v10.8.5