<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: joseph_grobbles</title><link>https://news.ycombinator.com/user?id=joseph_grobbles</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 22 Apr 2026 09:00:51 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=joseph_grobbles" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by joseph_grobbles in "Intel Xeon Max 9480 Deep-Dive 64GB HBM2e Onboard Like a GPU or AI Accelerator"]]></title><description><![CDATA[
<p>This is a really terribly written article. Sorry for the negativity, but it was tough to try to dig through.<p>For those confused by the title, Intel released a Xeon that includes 64GB of high speed RAM on the chip itself, configurable as either primary or pooled memory, or a memory subsystem caching layer.</p>
]]></description><pubDate>Thu, 21 Sep 2023 11:35:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=37596124</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=37596124</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37596124</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Intel Xeon Max 9480 Deep-Dive 64GB HBM2e Onboard Like a GPU or AI Accelerator"]]></title><description><![CDATA[
<p>It's a variation of Parkinson's Law -- we just keep expanding what we are doing to fit the hardware available to us, then claiming that nothing has changed.<p>CI is a fairly new thing. The idea of constantly doing all that compute work again and again was unfathomable not that long ago for most teams. We layer on and load in loads of ancillary processes, checks, lints, and so on, because we have the headroom. And then we reminisce about the days when we did a bi-monthly build on a "build box", forgetting how minimalist it actually was.</p>
]]></description><pubDate>Thu, 21 Sep 2023 11:33:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=37596108</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=37596108</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37596108</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "AI Is Catapulting Nvidia Toward the $1 Trillion Club"]]></title><description><![CDATA[
<p>Google's first TPU was developed a year after Tensorflow. And for that matter, Tensorflow works fine with CUDA, was originally <i>entirely</i> built for CUDA, and it's super weird the way it's being referenced in here.<p>Tensorflow lost out to Pytorch because the former is grossly complex for the same tasks, with a mountain of dependencies, as is the norm for Google projects. Using it was such a ridiculous pain compared to Pytorch.<p>And anyone can use a mythical TPU right now on the Google Cloud. It isn't magical, and is kind of junky compared to an H100, for instance. I mean...Google's recent AI supercomputer offerings are built around nvidia hardware.<p>CUDA keeps winning because everyone else has done a horrendous job competing. AMD, for instance, had the rather horrible ROCm, and then they decided that they would gate their APIs to only their "business" offerings while nvidia was happy letting it work on almost anything.</p>
]]></description><pubDate>Fri, 26 May 2023 17:07:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=36086900</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=36086900</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36086900</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Tell HN: Cancelling HP Instant Ink prevents cartridges from being used"]]></title><description><![CDATA[
<p>My Brother multifunction has been without CYM inks for literally years, which was fine as I printed in only B&W. A recent system update has suddenly made it refuse to print anything, including B&W, because one or more color inks are empty, despite the black being 80% full.<p>Brother saw the money on the table and have decided to move towards the dark side.</p>
]]></description><pubDate>Mon, 22 May 2023 16:39:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=36033635</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=36033635</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36033635</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "The bill of materials for the Apple headset leaked"]]></title><description><![CDATA[
<p>It's some tiny Twitter (blue) user posting some nebulous list. Seems pretty BS to me, and it's surprising HN falls for this. Okay, it actually isn't surprising.<p>It's actually funny how a confirmation bias works: In other posts people say "this tracks with other rumors..."...yeah, that's what people who make stuff up tend to do.</p>
]]></description><pubDate>Sun, 21 May 2023 16:15:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=36022384</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=36022384</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36022384</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Planned obsolescence: Apple attacked for the “serialization” of its spare parts"]]></title><description><![CDATA[
<p>Such considerations must incorporate public safety/crime considerations as well. Smartphones are often the most expensive thing we have on our person and became a huge target for thieves. Locking/bricking went a long way towards reducing this, and then limiting the value of resale parts did again.</p>
]]></description><pubDate>Wed, 17 May 2023 11:30:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=35973824</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35973824</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35973824</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Google Launches AI Supercomputer Powered by Nvidia H100 GPUs"]]></title><description><![CDATA[
<p>>There's nothing in the article suggesting they've changed their strategy with TPUs in any way<p>Google owns and designs their own TPUs. They offer these TPUs in the cloud. I've seen many comments in here about how next-level TPUs are (despite zero evidence indicating that). Google even disclaims their TPU by saying that you shouldn't compare it with the H100 given node levels et al.<p>Their premiere offering is an nvidia H100 offering.<p>Yes, of course this is a pretty telling indication. If Google was all in on TPUs they'd be building mega TPU systems and pushing <i>those</i>. Instead they're pushing nvidia AI offerings.</p>
]]></description><pubDate>Sat, 13 May 2023 16:07:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=35929733</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35929733</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35929733</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Maybe you should store passwords in plaintext"]]></title><description><![CDATA[
<p>Horribly cynical, and I can't imagine having that viewpoint. It's actually fascinating how the author first justifies that sort of malaise, and then does the "but of course <i>not me</i>" thing.<p>Even if someone were that self-focused, in almost any group or organization, critical security vulnerabilities and significant costs <i>do</i> hurt everyone in the group. You're going to be the ones having the rough time when expenses exceed value, and when major embarrassments happen. There is no insulation from it.</p>
]]></description><pubDate>Sun, 30 Apr 2023 23:03:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=35767363</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35767363</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35767363</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Performance excuses debunked"]]></title><description><![CDATA[
<p>I once was brought into a team that fervently bought into the "hotspot" argument, blustering ahead under the notion that performance was tomorrow's problem where someone would spend a day with a profiler and it would all be fixed.<p>In reality their project was death by a thousand...neigh million or billions...of cuts. Poor technology choices. Poor algorithm choices. Incompetent usage (e.g. terrible LINQ usage everywhere, constantly). This was the sort of project where profiling was almost impossible because any profiling tool barfed up and gave up at every tier.<p>Profiling the database was an exercise in futility. Profiling the middle tier was a flame graph that was endless peaks. Profiling the front-end literally crashed the browser. I ended up having to modify Chromium source to be able to accurately get a bead on how disastrously the Angular app was built.<p>This is common. If performance doesn't matter to a team, it will never be something that can be easily fixed. Maybe you can throw a huge amount of money at the problem and scale up and out to a ridiculous degree for a tiny user base, but making an inefficient platform efficient is seldom easy.</p>
]]></description><pubDate>Thu, 27 Apr 2023 13:26:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=35727754</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35727754</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35727754</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "SpaceX, Rogers to connect mobiles phones to satellites in remote Canadian areas"]]></title><description><![CDATA[
<p>>This doesn't really solve a problem anyone had that fixed location Starlink and Rogers' LTE network didn't solve already<p>This is for locations with no connectivity, where SpaceX satellites become very low-bandwidth Rogers towers for critical situations. Your examples are not relevant.<p>The rest of your post is just knee-jerk opposition luddism that doesn't apply at all.</p>
]]></description><pubDate>Wed, 26 Apr 2023 21:20:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=35720177</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35720177</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35720177</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "The Old (2018)"]]></title><description><![CDATA[
<p>Would you rather they just disappear and die?<p>When people's dogs become older and inconvenient it is common for people to rationalize putting them "down" under the notion that it's some great benevolent act, instead of a selfish one. "Oh he couldn't jump on the bed any more so it was time to put him down". It's gross, but you nod and smile and pretend like they're being rational.<p>Similarly, many people want older people to disappear, and this is often masked in some benevolent "it's because I <i>care</i> so much" nonsense. People who want the elderly to disappear into some home somewhere where they can be sedated until they die. They can't jump up on the bed anymore, you see, so it's for the best. e.g. "I just want you to <i>enjoy</i> your retirement...best time of life...disappear"<p>A lot of older people want purpose in their life. They want to work. <i>Particularly</i> in Japan where there is an incredible pride and life purpose behind contributing and plying ones skills. I went down a rabbit hole of YouTube videos feature hole in the wall restaurants in Japan, and it was amazing how often it was quite elderly owners who would show up early and run the show, and it was clear they <i>loved</i> having it in their life.</p>
]]></description><pubDate>Tue, 25 Apr 2023 12:37:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=35699622</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35699622</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35699622</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Bark – Text-prompted generative audio model"]]></title><description><![CDATA[
<p>I'm successfully running it on a 12GB GPU (while it downloads some 12.1GB of model data on first run, the highest GPU memory usage was ~6.5GB, settling back down to around 5GB), however the results are nothing like the samples given on the github page. Using the exact code given and in the runs I've tried the results are rather terrible.<p>I'm not being negative -- some of the samples are really neat on their page --  and I know there is some idiosyncrasy of my setup that is causing issues, though it is a pretty typical conda + pytorch with CUDA 11.8.<p>Playing with the text and waveform temp from their defaults 0.7 is yielding some semi-decent results, but it feels essentially random.</p>
]]></description><pubDate>Thu, 20 Apr 2023 21:55:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=35646954</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35646954</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35646954</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "SpaceX Starship rocket explodes minutes after launch from Texas"]]></title><description><![CDATA[
<p>27 of 33 engines fired. Performance was sub-nominal. When it was time for separation the vehicle did multiple clearly unplanned flips (during all of this the broadcast was talking about how great of a success this was, though the employees had quieted significantly knowing this was not going well). Add that Elon was looking pretty grim.<p>Making it clear of the tower seems like a remarkably low bar, so if that really was the measure of success, this thing is going to be ready for missions in about three decades. Like what an incredibly low accomplishment that would be.<p>And of course I feel overwhelmingly certain SpaceX doesn't consider this a success. The face-saving they put out for the sycophants to echo doesn't match the reality that this test proved extraordinarily little.</p>
]]></description><pubDate>Thu, 20 Apr 2023 14:07:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=35640158</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35640158</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35640158</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Google ordered to pay $500K to Montrealer over links calling him pedophile"]]></title><description><![CDATA[
<p>Freedom applies to both parties. Your freedom to swing your fist ends where another's nose begins. Similarly, your freedom to baselessly disparage and slander has similar restrictions, because the other person has the freedom against such attacks.<p>Libel is very restricted in the United States as well. Indeed, the whole "section 230" argument that keeps getting revived deals specifically with this topic (paradoxically by the "freedom" party), so clearly your "freedom" isn't quite as absolute as you imagine it is.<p>Further, Google was ordered to restrict the content <i>in Quebec</i>, and the fine they are paying is a tiny fraction of the money they make in Canada, which is a country where they have offices and significant business. I see zero reason why you decided to make this American centric.</p>
]]></description><pubDate>Thu, 20 Apr 2023 13:12:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=35639407</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35639407</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35639407</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Why I’m using a keyboard phone in 2023"]]></title><description><![CDATA[
<p>FWIW, with a bluetooth keyboard it is pretty shocking how complete the keyboard support in iOS.<p>I have a K480 at the office for those random times I need to respond to something on my iPhone and don't want to deal with the crippling restrictions of an onscreen keyboard, and I hugely recommend it. With the keyboard almost every norm of macOS is supported.</p>
]]></description><pubDate>Tue, 18 Apr 2023 12:06:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=35612861</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35612861</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35612861</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Keep stuff linkable"]]></title><description><![CDATA[
<p>Here's a better approach - never, ever include a link unless it is important and cogent to the topic. Humorous or casual linking is just noise, and it can shroud actually useful links. We all can find information, so it isn't valuable linking to the definition of phrases or words, etc.<p>If you're referencing a study, link to the study. If you're citing a tweet, link to the tweet. Otherwise save spurious links as they add zero value and are a distraction and an unnecessary decoration making text less readable.<p>As an aside, I chuckled seeing the link to Atwood's "be a bigshot blogger" post where he recommended that people blog constantly about everything. For those who haven't kept track, that was a failure model. It made people basically give up on "blogs" because there was so much low value content, with people writing on a schedule rather than because they had actually interesting content. Now everyone just hopes that the rare useful post appears on a social news or media site.</p>
]]></description><pubDate>Mon, 17 Apr 2023 14:59:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=35601782</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35601782</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35601782</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Samsung considers moving to Bing as default search engine"]]></title><description><![CDATA[
<p>Sundar is a caretaker who got credited for simple inertia: The momentum in place before he took the reigns were predestined to grow earnings for years, but suddenly Pichai gets to pretend it's all him.</p>
]]></description><pubDate>Mon, 17 Apr 2023 13:38:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=35600525</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35600525</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35600525</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Bob Lee, former CTO of Square, has died after being stabbed in San Francisco"]]></title><description><![CDATA[
<p>Do you really believe that this public discourse occurred on a public train after a theft? Do you think they had a lively debate in the commons about how to solve crime?<p>I'm a bit surprised people are seriously believing this. This is someone's shower thoughts six hours later when they strawmanned some ridiculous positions to caricaturize "opponents".<p>I will go further and say that everything the person said seems...dubious, and are claims that are unverifiable. Like, where is this low-income "suburb" (two hours from a major center...) that has no crime? As someone who grew up in a smaller town in the rust belt, I find their claim hysterical.</p>
]]></description><pubDate>Wed, 05 Apr 2023 18:24:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=35458431</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35458431</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35458431</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "Finland becomes the 31st member of NATO"]]></title><description><![CDATA[
<p>"you can only join NATO if your membership is not a threat to your border countries"<p>This is, of course, complete nonsense. It is as much a fact as the oft-cited claim that NATO promised not to expand (another lie that is true only to rubes).<p>NATO has a requirement that you settle any ongoing border disputes before ascension: If you have a simmering feud with a neighbor country about who owns a pile of rocks, it's such an obvious flashpoint that you need to resolve it first. It has zero requirement that you don't threaten the tyrannical empire building pursuits of the neighboring madman.<p>Russians defending Russian aggression is something that I find just impossible to believe. Putin has sent tens of thousands of Russians into a meat grinder for a futile, ego-driven war that has zero outcome that isn't negative for Russia for decades to come. And he's going to keep grinding those bodies into corpses and you'll keep talking about deNazification or whatever nonsense you're fed.</p>
]]></description><pubDate>Tue, 04 Apr 2023 14:37:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=35440334</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35440334</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35440334</guid></item><item><title><![CDATA[New comment by joseph_grobbles in "$60/MWh for advanced nuclear electricity is achievable: GE Hitachi Executive"]]></title><description><![CDATA[
<p>They made it up. Similarly you frequently see claims on here that nuclear came to a standstill because of all the ignorant beatnicks, when in actual reality raw capitalism is why nuclear stalled: Endless disastrously expensive projects tainted the industry into picking everything but nuclear.<p>Nuclear is a fantastic base load. It is, done right, clean and safe. The weird pro-nuclear cult that spreads manufactured nonsense is just noise, however.</p>
]]></description><pubDate>Mon, 03 Apr 2023 22:41:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=35432360</link><dc:creator>joseph_grobbles</dc:creator><comments>https://news.ycombinator.com/item?id=35432360</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35432360</guid></item></channel></rss>