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Linux 4.3 vs. Liquorix 4.3 vs. Linux 4.4 Kernel Tests
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Interesting, regarding games I dind't expect the minimum FPS to be lower than stock kernel. I wonder how the SteamOS kernel would compare.
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Originally posted by Michael View Post
There are some latency micro-tests and such, but hard to represent latency tests in the real-world in a fully-automated / reproducible manner.
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Originally posted by ryao View PostA problem with these benchmark numbers and all others published here is that no attempt is made to understand what is happening. Active benchmarking would do wonders here:
It would be nice if the results had an explanation of why differences in numbers occur. I am not familiar enough with the 4.4 changes to guess on C-Ray, but I would guess that PostgreSQL does better because of BFQ. It would also be interesting if the remarks about debug kernels were examined. The "debug" features typically enabled in production do little to performance. The only thing that might matter is stripping on memory constrained systems, although if things go wrong, few tools can be used to analyze it. That includes things being slow. You need to compile a "debug build", but quite honestly, a "debug build" in software just means assertions are enabled. All other features that aid analysis do not matter for making a build a debug build.
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A problem with these benchmark numbers and all others published here is that no attempt is made to understand what is happening. Active benchmarking would do wonders here:
It would be nice if the results had an explanation of why differences in numbers occur. I am not familiar enough with the 4.4 changes to guess on C-Ray, but I would guess that PostgreSQL does better because of BFQ. It would also be interesting if the remarks about debug kernels were examined. The "debug" features typically enabled in production do little to performance. The only thing that might matter is stripping on memory constrained systems, although if things go wrong, few tools can be used to analyze it. That includes things being slow. You need to compile a "debug build", but quite honestly, a "debug build" in software just means assertions are enabled. All other features that aid analysis do not matter for making a build a debug build.Last edited by ryao; 10 January 2016, 10:46 PM.
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Originally posted by geearf View PostIsn't the point of Liquorix and alike latency/responsiveness? which is not tested here...
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Isn't the point of Liquorix and alike latency/responsiveness? which is not tested here...
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Originally posted by Michael View Post
Is he still charging for it? Otherwise would be happy to run some tests of it.
If you want better choice you can pay for premium kernels - this should givers better performance but I still use basic kernels.
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A 4.4 generic kernel is faster than 4.3 Liquorix for C-Ray? Hopefully Liquorix could release a 4.4 kernel when it comes out and will be in AUR by then.
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