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Path: ...!feeds.phibee-telecom.net!weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!raubtier-asyl.eternal-september.org!.POSTED!not-for-mail From: Bonita Montero <Bonita.Montero@gmail.com> Newsgroups: comp.lang.c++ Subject: Re: Futexes ain't fast Date: Fri, 30 Aug 2024 17:41:08 +0200 Organization: A noiseless patient Spider Lines: 8 Message-ID: <vasp6h$i41a$1@raubtier-asyl.eternal-september.org> References: <van414$3fe9t$1@raubtier-asyl.eternal-september.org> <vashj8$gpjk$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Fri, 30 Aug 2024 17:41:05 +0200 (CEST) Injection-Info: raubtier-asyl.eternal-september.org; posting-host="22fa54b4466af970c3e8d7b644a2159b"; logging-data="593962"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19QslstcxT2cSkBmShj1fajZlDdW3IIAQ4=" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:xyB9cMzk1JcREhRt+TF5y8bFXeM= In-Reply-To: <vashj8$gpjk$1@dont-email.me> Content-Language: de-DE Bytes: 1423 Am 30.08.2024 um 15:31 schrieb jseigh: > They don't have to be fast, they just have to allow correct synchronization > and allow performant fast paths. ... Futexes are there to make the slow past faster. The fast path has been fast before.