Path: csiph.com!eternal-september.org!feeder.eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail From: Sky89 Newsgroups: comp.programming Subject: About Lockfree algorithms Date: Wed, 9 May 2018 18:14:13 -0400 Organization: A noiseless patient Spider Lines: 22 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Wed, 9 May 2018 18:14:14 -0000 (UTC) Injection-Info: reader02.eternal-september.org; posting-host="e1b35fef6302e6da84f5b3c342d89be8"; logging-data="17127"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19RdENo3L/ZYgnQRa7KXM57" User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 Content-Language: en-US X-Mozilla-News-Host: news://news.eternal-september.org:119 Cancel-Lock: sha1:+CdHfKrmEWJgdiEmStvSm4fxsRs= Xref: csiph.com comp.programming:8768 Hello, About Lockfree algorithms.. Read the following paper: https://arxiv.org/pdf/1311.3200.pdf It says on the Analysis of the Class SCU(q, s): "Given an algorithm in SCU(q, s) on k correct processes under a uniform stochastic scheduler, the system latency is O(q + s*sqrt(k), and the individual latency is O(k(q + s*sqrt(k))." So i think lockfree algorithms are very interesting to work with. Thank you, Amine Moulay Ramdane.