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@olgas_husband@lemmygrad.ml avatar

olgas_husband

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just a brazilian boy that dreams in red

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is Wine with -O3 and -march=native a placebo?

For nerd purposes I’ve been trying to custom compile Wine to see if i can squeeze some performance out of it, i pulled out the -g flag and put in its place -O3 with march native. i don’t know how to benchmark properly to see if there at least a marginal gain, so idk if it is a placebo or not. tried to search for articles in...

olgas_husband OP ,
@olgas_husband@lemmygrad.ml avatar

i searched phoronix and found nothing, they did other programs whenever a new gcc version launched, they compiled a lot of benchmarks with different flags and measure compile time and program performance, some programs gained a noticeable with -O3 -march=native

olgas_husband OP ,
@olgas_husband@lemmygrad.ml avatar

many thanks for the explanation.

i use a ryzen 5 5600x, so march native should do something.

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