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More Benchmarks Of The Performance Pullback In Linux 4.20

Submitted by Roy Schestowitz on Saturday 17th of November 2018 08:04:01 AM Filed under
Graphics/Benchmarks
Linux

Last night I published some benchmarks after finding Linux 4.20 is regressing in several workloads compared to Linux 4.18/4.19 and at least was affecting Intel Core i9 "HEDT" boxes. Here are more affected workloads regressing on Linux 4.20 and it's not just limited to high-end hardware.

This morning I decided to check in on my automated bi-daily kernel benchmarks on LinuxBenchmarking.com. It's all automated and thus don't necessarily have the time to look at the data too often (even though PTS' LinuxBenchmarking.com does also provide email notifications when auto-detecting possible regressions), but in looking back at the archived data it too captured a significant performance pullback on multiple systems on Linux 4.20.

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