KPTI + Retpoline Comparison

Intel Xeon E3-1280 v5 testing with a MSI C236A WORKSTATION (MS-7998) v1.0 and Sapphire AMD Radeon 4096MB on Ubuntu 17.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1801098-FO-1801084FO58.

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

FS-Mark

Test: 1000 Files, 1MB Size

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

FS-Mark

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

Compile Bench

Test: Compile

Compile Bench

Test: Initial Create

Compile Bench

Test: Read Compiled Tree

Timed GCC Compilation

Time To Compile

Timed Linux Kernel Compilation

Time To Compile

PostgreSQL pgbench

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

Redis

Test: LPOP

Redis

Test: SADD

Redis

Test: LPUSH

Redis

Test: GET

Redis

Test: SET

NGINX Benchmark

Static Web Page Serving

Apache Benchmark

Static Web Page Serving

Phoronix Test Suite v10.8.4