https://hackerpaper.kaipfister.de/p/1610.02144/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=23500126urn:hackerpapers:mention:1610.02144:23500126Fri, 12 Jun 2020 15:21:04 GMT<p>this paper describes rr, which for context was designed to be used on commodity hardware: https://arxiv.org/pdf/1610.02144.pdf section 4.4 talks about disk requirements: &gt; Memory-mapped files are almost entirely just the executables and libraries loaded by tracees. As long as the original files don’t change and are not removed, which is usually true in practice, their clones take up no additional space and require no data writes &gt; Like cloned files, cloned file blocks do not consume space as long as the underlying data they’re cloned from persists. they conclude the section with: &gt; In any…</p><p><a href="https://hackerpaper.kaipfister.de/p/1610.02144/">Paper and discussion history</a>. A mention is not an endorsement.</p>cs.PLhttps://news.ycombinator.com/item?id=12696430urn:hackerpapers:submission:1610.02144:12696430Wed, 12 Oct 2016 21:09:02 GMT<p>rr: Lightweight Userspace Record and Replay</p><p></p><p>3 points; 0 discussion replies on HN. <a href="https://hackerpaper.kaipfister.de/p/1610.02144/">Paper and source history</a>. A submission is not an endorsement.</p>cs.PL