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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Parallel decompression of gzip-compressed files and random access to DNA sequences · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/1905.07224/</link><description>Collected HN comments and submissions linking this paper.</description><language>en</language><lastBuildDate>Mon, 02 Nov 2026 11:16:22 GMT</lastBuildDate><atom:link href="https://hackerpaper.kaipfister.de/p/1905.07224/feed.xml" rel="self" type="application/rss+xml" /><item><title>Parallel decompression of gzip-compressed files and random access to DNA sequences — mentioned by mxmlnkn</title><link>https://news.ycombinator.com/item?id=37383547</link><guid isPermaLink="false">urn:hackerpapers:mention:1905.07224:37383547</guid><pubDate>Mon, 04 Sep 2023 18:44:49 GMT</pubDate><description>&lt;p&gt;Yes, it works with files produced by the usual gzip! That&amp;#x27;s why it is novel. If you make requirements on the compressor, then a multitude of competing gzip implementations exist already, the most popular of which, I think, is bgzip [0]. Rapidgzip can actually leverage the additional metadata stored in bgzip files to speed up decompression by roughly a factor of 2 compared to files compressed with the usual gzip. Rapidgzip does not require sync points because it simply looks for them. The approach is similar to gzrecover [1], i.e., you &amp;quot;simply&amp;quot; try to start decompression at every possible…&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1905.07224/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>cs.DS</category></item><item><title>Parallel decompression of gzip-compressed files and random access to DNA sequences — HN submission</title><link>https://news.ycombinator.com/item?id=19961880</link><guid isPermaLink="false">urn:hackerpapers:submission:1905.07224:19961880</guid><pubDate>Mon, 20 May 2019 16:09:27 GMT</pubDate><description>&lt;p&gt;Parallel decompression of gzip-compressed files&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;3 points; 2 discussion replies on HN. &lt;a href="https://hackerpaper.kaipfister.de/p/1905.07224/"&gt;Paper and source history&lt;/a&gt;. A submission is not an endorsement.&lt;/p&gt;</description><category>cs.DS</category></item></channel></rss>
