<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: Zentrik</title><link>https://news.ycombinator.com/user?id=Zentrik</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 16 Jul 2026 07:53:32 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=Zentrik" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by Zentrik in "What xAI's Grok build CLI sends to xAI: A wire-level analysis"]]></title><description><![CDATA[
<p>My colleague implemented your idea of assigning fake IPS to hostnames to allow hostname filtering. It works great.</p>
]]></description><pubDate>Mon, 13 Jul 2026 07:45:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=48889220</link><dc:creator>Zentrik</dc:creator><comments>https://news.ycombinator.com/item?id=48889220</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48889220</guid></item><item><title><![CDATA[New comment by Zentrik in "Translation and accelerated solving of differential equations on GPU platforms"]]></title><description><![CDATA[
<p><a href="https://cuda.juliagpu.org/stable/tutorials/performance/" rel="nofollow noreferrer">https://cuda.juliagpu.org/stable/tutorials/performance/</a> provides various tips that someone who has written a kernel can use to speed it up, like using 32 bit integers and minimising runtime exceptions. Perhaps, I'm misunderstanding but it's not part of direct kernel generation, whatever that is.</p>
]]></description><pubDate>Sun, 24 Dec 2023 01:36:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=38750226</link><dc:creator>Zentrik</dc:creator><comments>https://news.ycombinator.com/item?id=38750226</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38750226</guid></item></channel></rss>