Linux 6.2 Performance Option Helps Extend The Longevity Of Intel Skylake Era PCs

Written by Michael Larabel in Computers on 31 January 2023 at 11:00 AM EST. Page 3 of 6. 20 Comments.
Renaissance benchmark with settings of Test: In-Memory Database Shootout. mitigations=off was the fastest.
Renaissance benchmark with settings of Test: Akka Unbalanced Cobwebbed Tree. mitigations=off was the fastest.
Renaissance benchmark with settings of Test: Genetic Algorithm Using Jenetics + Futures. mitigations=off was the fastest.
JPEG XL libjxl benchmark with settings of Input: PNG, Quality: 90. mitigations=off was the fastest.
JPEG XL libjxl benchmark with settings of Input: JPEG, Quality: 90. mitigations=off was the fastest.
JPEG XL Decoding libjxl benchmark with settings of CPU Threads: 1. mitigations=off was the fastest.
JPEG XL Decoding libjxl benchmark with settings of CPU Threads: All. mitigations=off was the fastest.
GraphicsMagick benchmark with settings of Operation: Rotate. mitigations=off was the fastest.
GraphicsMagick benchmark with settings of Operation: Resizing. mitigations=off was the fastest.
GraphicsMagick benchmark with settings of Operation: HWB Color Space. mitigations=off was the fastest.

Upgrading to a newer hardware platform will yield much better performance and power efficiency than still rocking out an Intel Skylake era system, but for those looking to maximize the longevity of the hardware, the retbleed=stuff is a new kernel option worth considering... Or mitigations=off if you don't mind the security risk.


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