<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: kinow</title><link>https://news.ycombinator.com/user?id=kinow</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 11 Sep 2026 19:07:46 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=kinow" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by kinow in "The World's 2,400 Castles"]]></title><description><![CDATA[
<p>I went to a castle in Dunedin, New Zealand, but NZ seems to be castle-less: Larnach Castle, <a href="https://www.larnachcastle.co.nz/" rel="nofollow">https://www.larnachcastle.co.nz/</a>.<p>Brazil also has a few castles, although not sure if they are classified differently -- <a href="https://pt.wikipedia.org/wiki/Lista_de_castelos_no_Brasil" rel="nofollow">https://pt.wikipedia.org/wiki/Lista_de_castelos_no_Brasil</a></p>
]]></description><pubDate>Tue, 21 Jul 2026 16:37:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48994681</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48994681</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48994681</guid></item><item><title><![CDATA[New comment by kinow in "Simulating everything, sort of: The promise and limits of world models"]]></title><description><![CDATA[
<p>I work in a project with a similar goal, I think, but that was not related to AI: climate digital twins. I worked on two, EDITO (European Digital Twin of the Ocean, edito.eu), and currently on DestinE ClimateDT (Destination Earth Climate Adaptation Digital Twin, <a href="https://destination-earth.eu/" rel="nofollow">https://destination-earth.eu/</a>).<p>These digital twins aim to simulate climate, oceans, atmosphere, wind speed, temperature, etc., regionally or globally. They apply physics, mathematics, software engineering, and high-performance computing to simulate the world. Both digital twins I mentioned use EuroHPC resources like CSC LUMI, BSC MareNostrum5, CINECA Leonardo, and soon others (and we also use other smaller HPCs).<p>Now there are some ongoing work about integrating AI/ML, LLM, etc.. I find it a better approach than building for LLM/AI-first, as it integrates existing components, and allows for AI to be used too. I think this could possibly be integrated as a component in a solution like this described in the article, as a component.<p>(There are other digital twins, for heart, human body, cities, urban climate, rivers, biodiversity, etc.)</p>
]]></description><pubDate>Fri, 17 Jul 2026 13:06:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=48946944</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48946944</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48946944</guid></item><item><title><![CDATA[New comment by kinow in "What happens when you run a CUDA kernel?"]]></title><description><![CDATA[
<p>It is a joint programme by Universities Santiago de Compostela and Coruña. I attended it from Barcelona, but they are in Galicia, Spain.<p><a href="https://www.usc.gal/en/studies/masters/engineering-and-architecture/master-high-performance-computing-online" rel="nofollow">https://www.usc.gal/en/studies/masters/engineering-and-archi...</a></p>
]]></description><pubDate>Tue, 30 Jun 2026 07:42:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48729648</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48729648</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48729648</guid></item><item><title><![CDATA[New comment by kinow in "What happens when you run a CUDA kernel?"]]></title><description><![CDATA[
<p>I just finished a master's on HPC where I had to take some classes on CUDA, MPI+CUDA, OpenCL. Reading an article like this before the classes would have been a lot helpful! Especially the part just before and after "What does it mean for a warp to be eligible?".</p>
]]></description><pubDate>Mon, 29 Jun 2026 16:52:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48721699</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48721699</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48721699</guid></item><item><title><![CDATA[New comment by kinow in "Doing a masters while working in Spain"]]></title><description><![CDATA[
<p>I'm finishing a masters here in Spain about HPC (uploaded the thesis last night). It's a joint program by two universities from Galicia (USC/UDC). I paid about the same the author did. The programme is great, loved the professors --- I contacted them after the class and the interactions were helpful/interesting. Like in the author's case, my master had a lot of practical work (which is good, being in computing/HPC). But the workload is *really crazy*. Assignment pretty much every week, with overlapping deadlines.<p>There's something here called "second chance", which I don't remember seeing this in Brazil. My wife did a masters at University of Barcelona and they also had a second chance. In every subject if you fail, then you take the exam or submit some assignments to get the required grade. Some students realised they wouldn't get a good grade, and preferred to skip the exam or assignment, just to get a better grade on the second chance to graduate with a good score/honours/etc.. I found that interesting, but I focused more learning things that would help me at $work and tried to avoid stress (I was probably the oldest student in my class, 40+ yo).</p>
]]></description><pubDate>Fri, 26 Jun 2026 18:48:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=48690429</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48690429</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48690429</guid></item><item><title><![CDATA[New comment by kinow in "Phantasy Star IV – 1993 Developer Interviews"]]></title><description><![CDATA[
<p>Phantasy Star I was the first RPG I played when child. I remember my father showing us the basic commands, and then my brothers and I taking notes of items, magic, and drawing cave maps.</p>
]]></description><pubDate>Tue, 26 May 2026 13:11:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=48279357</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48279357</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48279357</guid></item><item><title><![CDATA[New comment by kinow in "Europe built sovereign clouds to escape US control. Forgot about the processors"]]></title><description><![CDATA[
<p>My company is involved in research and production of RISC-V-based chips in Barcelona, with partners. There is or was a partnership with Intel at some point, and I think NVIDIA collaborated in some tasks in one of the projects. But the idea that I heard from the presentations is to produce chips in EU with little dependency on US, China, etc.<p><a href="https://catalonia.com/w/barcelona-supercomputing-center-launches-europe-s-most-advanced-open-source-chip" rel="nofollow">https://catalonia.com/w/barcelona-supercomputing-center-laun...</a><p><a href="https://www.bsc.es/join-us/excellence-career-opportunities/dare" rel="nofollow">https://www.bsc.es/join-us/excellence-career-opportunities/d...</a><p>I think there is a partition in our supercomputing facility for these new types of technologies, but since my work is running climate models, I only hear news from other teams like our AI factory, the quantum computer, or people involved with these new chips and some emulators (that I think work together).</p>
]]></description><pubDate>Sat, 16 May 2026 13:39:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=48160188</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48160188</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48160188</guid></item><item><title><![CDATA[New comment by kinow in "Show HN: Software Engineer to Novelist: Writing a Book Like Coding"]]></title><description><![CDATA[
<p>Nice post! Short and simple to read. Is epublish on GitHub or somewhere? It looks simpler than previous approaches I've seen.<p>I had the chance to help a bit with one of the AOSA books. It was a very powerful pipeline, but also quite complex to manage. IIRC it used pandoc (and a lot other tools).<p>So having a simpler alternative like epublish would be interesting if I have to work on another book in the future.<p>EDIT: sorry, just went to the main thread, and saw there you replied to another user it's not open source "yet" (hooray)</p>
]]></description><pubDate>Wed, 13 May 2026 08:51:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=48119410</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48119410</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48119410</guid></item><item><title><![CDATA[New comment by kinow in "AMÁLIA and the future of European Portuguese LLMs"]]></title><description><![CDATA[
<p>That idea is different than what most are talking here in other comments.<p>The grammar and vocabularies don't match, but I think the worst are the expressions. Both sides have *a lot* of expressions that vary per context and location.</p>
]]></description><pubDate>Mon, 11 May 2026 21:58:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=48101207</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48101207</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48101207</guid></item><item><title><![CDATA[New comment by kinow in "Internet Archive Switzerland"]]></title><description><![CDATA[
<p>> But about time the Internet Archive had a US-independent backup.<p>Agreed!<p>> The Internet Archive Switzerland, online at <a href="https://internetarchive.ch/" rel="nofollow">https://internetarchive.ch/</a>, is a newly-formed Swiss non-profit foundation that will operate independently within its national context.<p>I think the Wikipedia Editors will have to decide whether they will add it to the existing page. The Operations section is still listing only U.S. data centers: <a href="https://en.wikipedia.org/wiki/Internet_Archive#Operations" rel="nofollow">https://en.wikipedia.org/wiki/Internet_Archive#Operations</a></p>
]]></description><pubDate>Fri, 08 May 2026 22:06:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=48069358</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48069358</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48069358</guid></item><item><title><![CDATA[New comment by kinow in "AWS North Virginia data center outage – resolved"]]></title><description><![CDATA[
<p>I had a class in my masters about data centers (HPC Infrastructures). The professor was using some data centers somewhere in the middle of USA, in an area with hot weather as example. He compared that with ideal scenario (weather, power source, etc.).<p>In one of the slides, there were factors that influence the decision of where to build a data center, and several of the items involved finding a place with enough space and skilled people to work at this data center. He also commented sometimes there is politics involved on choosing the place for a next data center.</p>
]]></description><pubDate>Fri, 08 May 2026 22:00:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=48069310</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48069310</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48069310</guid></item><item><title><![CDATA[New comment by kinow in "Dirtyfrag: Universal Linux LPE"]]></title><description><![CDATA[
<p>Just got an email from one HPC I have access in Germany. I guess all HPCs ans services like GH Actions are going to be offline for a bit. I think last time was on a Friday too, so it might be another Friday to organize emails, files, rotate backup/passwords...</p>
]]></description><pubDate>Thu, 07 May 2026 22:54:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=48056159</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48056159</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48056159</guid></item><item><title><![CDATA[New comment by kinow in "RSS feeds send me more traffic than Google"]]></title><description><![CDATA[
<p>For science fiction short stories I get all notifications of new issues and stories via RSS. There are some sites like <a href="https://www.freesfonline.net/NewAdditions.html" rel="nofollow">https://www.freesfonline.net/NewAdditions.html</a> that posts new stories every month or so. There are always news sites in that list to get more entries for my RSS reader, so no need to ever search web/agents for more content.</p>
]]></description><pubDate>Thu, 07 May 2026 14:56:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=48050220</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48050220</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48050220</guid></item><item><title><![CDATA[New comment by kinow in "Ask HN: Is anyone seriously considering a career change?"]]></title><description><![CDATA[
<p>I'm in my 40s too. I haven't switched roles in ~4 years, and probably won't for the next ~4, 5 years. But I have always painted and drawn as hobby. Seriously considering trying that for a short time during a sabbatical or -- more likely -- find a job as contractor from Mon to Wed, and spend the rest of the time drawing and painting.<p>If you are concerned about employability then I think going back to school or investing in a masters or some technical courses could be interesting. Or even moving to coordination/leader/engineer roles?<p>But if you have a hobby, maybe you could consider trying something different like either doing it in parallel, or maybe combining with engineering. e.g. I'm considering something like Blender3D + drawing using Grease pencil. Blender can be programmed with Python too, and this way I'd combine two things that I like.</p>
]]></description><pubDate>Wed, 06 May 2026 16:55:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=48038506</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48038506</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48038506</guid></item><item><title><![CDATA[New comment by kinow in "Suspected YouTube bug spikes RAM over 7gbs users report lag and frozen tabs"]]></title><description><![CDATA[
<p>It'd be useful to have a similar resource control in browsers. Maybe there is a way for an extension to achieve that? I'd be happy now if there was an easier way to find tabs consuming too much memory or cpu, like an alert or an icon.</p>
]]></description><pubDate>Tue, 05 May 2026 05:16:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=48018337</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48018337</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48018337</guid></item><item><title><![CDATA[New comment by kinow in "Show HN: nfsdiag – A NFS diagnostic application"]]></title><description><![CDATA[
<p>That would havw saved me some time a year ago! Bookmarked for next time I use NFS. It'd be interesting if it were possible to have something for gpfs and lustrefs too. Thanks!</p>
]]></description><pubDate>Tue, 05 May 2026 05:11:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48018304</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48018304</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48018304</guid></item><item><title><![CDATA[New comment by kinow in "Show HN: Software Engineer to Novelist: Writing a Book Like Coding"]]></title><description><![CDATA[
<p>Congrats, the description sounds like a good mystery! It'd be interesting to read more about the tooling and process you used, even if you don't release everything open, maybe you could write/blog about it?<p>I was also looking if there was a Wikipedia page about Software Engineers/Programmers who were also fiction writers. I know Andy Weir from Martian was a programmer. I thought Neal Stephenson would have some background in programming, but looks like he never wrote software professionally.</p>
]]></description><pubDate>Mon, 04 May 2026 12:29:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=48007857</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48007857</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48007857</guid></item><item><title><![CDATA[New comment by kinow in "Introduction to Atom"]]></title><description><![CDATA[
<p>I also didn't know much of the difference between the two, and I also used RSS for my Hugo site.<p>At the bottom of the article there's, under "See Also", a link to this page comparing RSS and Atom: <a href="https://www.intertwingly.net/wiki/pie/Rss20AndAtom10Compared#major" rel="nofollow">https://www.intertwingly.net/wiki/pie/Rss20AndAtom10Compared...</a><p>It seems like the last update is from 2008, but the section on the differences has a few interesting items. I am not sure if it changed, but it says:<p>"The RSS 2.0 specification is copyrighted by Harvard University and is frozen. No significant changes can be made (although the specification is under a Creative Commons licence) and it is intended that future work be done under a different name; Atom is one example of such work."<p>The Wikipedia RSS page has also a small section comparing RSS and Atom: <a href="https://en.wikipedia.org/wiki/RSS#RSS_compared_with_Atom" rel="nofollow">https://en.wikipedia.org/wiki/RSS#RSS_compared_with_Atom</a><p>"Technically, Atom has several advantages: less restrictive licensing, IANA-registered MIME type, XML namespace, URI support, RELAX NG support.[35]"</p>
]]></description><pubDate>Mon, 04 May 2026 11:57:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=48007585</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48007585</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48007585</guid></item><item><title><![CDATA[New comment by kinow in "The 'Hidden' Costs of Great Abstractions"]]></title><description><![CDATA[
<p>With some knowledge in devops and cyber maybe moving to QA, tester could work too. But the idea to move towards agro is a good idea too!</p>
]]></description><pubDate>Mon, 04 May 2026 06:54:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=48005477</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=48005477</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48005477</guid></item><item><title><![CDATA[New comment by kinow in "Canonical Under Attack"]]></title><description><![CDATA[
<p>Yeah, I considered applying once, but saw others online saying their process was long and outdated. In my case, I applied anyway, but during the screen call I asked if I would have to use Ubuntu even if I didn't use, and also their new (at that time) Juju for all tasks, even if that wasn't the best tool for the job. The position was related to automation of services. They told me I would to use both Ubuntu and Juju, and I couldn't use other tools if those two worked, which I understand, but I thought being stuck using Juju probably wouldn't help my career after a few years.</p>
]]></description><pubDate>Sat, 02 May 2026 21:26:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47990723</link><dc:creator>kinow</dc:creator><comments>https://news.ycombinator.com/item?id=47990723</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47990723</guid></item></channel></rss>