this post was submitted on 05 Jul 2023
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Programmer Humor

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[โ€“] [email protected] 5 points 1 year ago

On 1st gen ryzen cpu (until rzen3), don't have branch recording with "perf record -b" So no way to make your program +15% faster with profile data/PGO/FDO without effort. ๐Ÿ˜ž