• Headlines from the 21st century: Omnipotent BMCs from Quanta remain vulnerable to critical Pantsdown threat.  (Ars Technica)
  
  I'm trying to think what science fiction novel that reminds me of.  Heinlein had futuristic headlines in at least one novel, and I think the Illuminati Trilogy did too.
  
  Anyway, it's always a bad sign when your quantum BMCs drop their pants, so best to avoid that.

• Ryzen 7000 will be faster than Ryzen 5000.  (Tom's Hardware)
  
  The numbers are complicated.  AMD say the new chips will be at least 15% faster on single-threaded benchmarks than the Ryzen 5800X3D, a special variant with three times as much cache as the 5800X, but also that the high-end Ryzen 7000 parts will be at least 40% faster on multi-threaded tasks.  Multi-threaded scaling is normally less than single-threaded, because you have to get two things right - improve each thread, and make sure that lots of threads can run together without slowing each other down.
  
  The new chips will also support Intel's AVX512 instructions - performing 512 bits of calculations per cycle instead of the current 256.  AVX512 is notably power-hungry on Intel chips, and has been disabled on 12th generation consumer parts.  It's present in the hardware; it just doesn't work.
  
  40% better multi-threaded performance would put the 16-core 7950X at parity with Intel's $9000 40-core Xeon Platinum 8380.
  
  
  
• AMD also confirmed a Threadripper 7000 is on the way.  (WCCFTech)
  
  No details though, so we don't know when, or whether this is a 12-channel socket SP5 part or using the smaller 6-channel socket SP6.  Or both.
  
  They also said that Ryzen 7000 will max out at 16 cores at launch.  Not sure whether that's referring to Threadripper parts to come or higher core count Ryzen parts.
  
  
  
• Are we on the verge of an 8K gaming revolution?  (Ars Technica)
  
  <shake shake>
  
  Signs point to maybe.
  
  I considered getting a single large 8K TV instead of multiple 4K monitors, but it's not practical just yet.  Maybe once I've finished paying all the expenses for this move.  The loan itself works out to $5 less per week than I've been paying in rent, but there's a ton of other stuff to pay for.
  
  
  
• A top Federal Reserve official warned that the US could be falling behind in the race to set up digital currencies.  (Axios)

  We have the opportunity to wipe out trillions of dollars in savings in days rather than years.  We can't allow Europe and China to take the lead in this obviously self-destructive move.

  
  
  
• Why won't PC laptop makers let Apple's awful Touch Bar die?  (Macworld)
  
  There's more than one PC laptop maker, and each company makes more than one model of laptop.  If you don't want a touch bar, don't buy the touch bar model.  You still have literally hundreds of laptops to choose from.
  
  
  
• ChromeOS will now tell you when your USB-C cable doesn't do all the USB-C things and Apple should copy it.  (9to5Mac)
  
  They have a point.  USB-C is the one cable that does everything - up to 40Gbps data bidirectionally in a variety of different protocols - or double that in one direction for video, plus up to 240W of power in either direction.
  
  But not all USB-C cables are created equal.  In fact, most of them are less equal than others.  So having your operating system detect this and tell you, rather than leaving you wondering why you can't get a stable picture on your monitor, is such an obvious win that anyone who doesn't implement it should be strapped to the outside of the next Starship test launch.
  
  
  
• How to cancel your Amazon Prime membership.  (ZDNet)
  
  1. Log in.
  2. Click cancel.
  
  
  
• Three failed or failing drives on my (old, second-hand) Synology NAS cluster.  No two on the same device, and the last RAID rebuild is at 86% already and is on a RAID-6 volume.  For once I got to things before a disaster.
  
  Going to back up all my stuff onto them tomorrow, then put them in a box packed with pillows.
  
  
  

• Short one today because my hovercraft is full of boxes.
  
  Which all just fell over.  Yay.
  
  
  
• When even Vox thinks your project is a scam.  (Vox)
  
  Serial entrepreneurn't Adam Neumann, formerly of collapsed "tech" startup WeWork, is back with a new project to distribute carbon credits on the blockchain, as the - I swear I am not making this up- Goddess Nature Token.
  
  Vox - Vox - refers to this as "a scam within a scam".
  
  
  
• The high-end models of the upcoming Ryzen 7000 will indeed have a TDP of 170W.  (Tom's Hardware)
  
  There was some confusion over whether the number was constant power or peak power, and AMD has now clarified that it is indeed constant power, with a peak of 230W.
  
  This is actually good because the current 16 core parts are clearly constrained by something - either power or memory bandwidth - and the new parts will resolve both limits.
  
  
  
• Broadcom is buying VMware for $61 billion.  (Tech Crunch)
  
  Previously EMC bought VMWare, and then Dell bought EMC, but more recently Dell spun VMWare off as a separate company.
  
  
  
• Doing some maintenance on my Synology boxes before the move.  Across four 8-bay devices I found one failing drive, one failed drive, and one drive so dead that the NAS can't even detect it as failed.
  
  I had two replacement drives that were almost the same model from an old PC (these are second-hand units from work, dating to 2013).  The third one I had to replace a 3TB drive with a 6TB model because I didn't have anything small enough.
  
  Looks like RAID will finish rebuilding this time tomorrow on all three.
  
  

Posted by: normal at Friday, May 27 2022 09:30 PM (obo9H)

Posted by: normal at Friday, May 27 2022 09:33 PM (obo9H)

Posted by: cxt217 at Saturday, May 28 2022 09:39 AM (MuaLM)

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• Eastasia has always been at war with Elon Musk.  (The Register)
  
  China views Starlink as a threat, not just because it provides unfiltered internet access to anyone, anywhere in the world, but also because it already constitutes one third of all satellites in orbit, with that percentage growing fast.
  
  And maneuverable satellites are also anti-satellite weapons.  If it comes to a space war, orbital speeds are high enough that any collision is likely fatal, so the small size of the Starlink satellites in no way hampers their effectiveness.
  
  
  
• Also it seems Starlink is now generally available in the southern half of Australia, which includes both my current home and my new one.  Might take them up on that.
  
  
  

• The local people are living a safe, fulfilling, and happy life.  Or else.  (Ars Technica)
  
  The hacker, hacked: Documents and photos detailing the scale of China's concentration happy re-education fun-time holiday camps have been leaked onto the internet.
  
  
  
• And the 2FA you rode in on: Twitter has been fined $150 million by the FTC for being rampaging shitweasels.  (Bleeping Computer)
  
  Do you have any idea how little that narrows it down?
  
  Oh, right.  Specifically for their clever plan where there would lock your account for no reason, force you to use your mobile phone to receive an unlock code, and then use your mobile number to target you with advertising.
  
  
  

Posted by: Mauser at Saturday, May 28 2022 02:49 PM (gVjvf)

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• Seth Green - Oz from Buffy and Dr Evil's son Scott from the Austin Powers movies - had plans for a TV series based on an NFT.
  
  
  
  
  Then it got stolen.
  
  
  
  
  Since he no longer owns the ugly monkey jpeg in question he also loses film rights and the project is toast.
  
  
  
  
  Sometimes things do work out for the best.

• Nvidia had it's own big Computex announcement the day after AMD.  If you want a server-only GPU that uses 600W and costs tens of thousands of dollars and can't actually output video, they're all over that.
  
  Not particularly interesting for you or me, but it does make them a lot of money.
  
  
  
• Asus announced a new 500Hz gaming monitor.  (AnandTech)
  
  Why?
  
  
  
• Asus also announced their high-end AM5 motherboard for the upcoming Ryzen 7000 series.  (AnandTech)
  
  The ROG Crosshair X670E supports two full-length PCIe 5.0 slots, plus a x4 slot running at a lower speed but I don't know what, and 5 M.2 slots two of which are also PCIe 5.  Plus USB 4.  Which when you add it all up requires more PCIe lanes than the CPU has available.  Not sure what they've done there.
  
  
  
• Spain is investing $13 billion to upgrade the country's semiconductor industry.  (AP News)
  
  I was looking around what countries had semiconductor factories and I believe Spain was on the list - they're not starting from zero.  And there are worse ways to spend $13 billion, as our governments prove to use every day.
  
  I do not expect much to come of this nonetheless.

Posted by: normal at Wednesday, May 25 2022 09:00 PM (obo9H)

Posted by: J Greely at Wednesday, May 25 2022 11:05 PM (oJgNG)

Posted by: Rick C at Wednesday, May 25 2022 11:34 PM (BMUHC)

Posted by: Pixy Misa at Friday, May 27 2022 02:21 AM (PiXy!)

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• I pushed my house move back a week.  Just too many things to get done.  Which meant I needed to order more groceries at the old place - I'd planned to move this week and had already emptied the fridge.
  
  
  
• Florida's law curtailing social media's rampant viewpoint bias has - mostly - been ruled unconstitutional by a three-judge panel of the 11th Circuit.  (ABC News)
  
  Everyone expected this; legislation directly preventing corporations from infringing users' broader freedom of speech violates the corporations' specific First Amendment protections.  It's a tricky needle to thread, and I'm not convinced this bill tried very hard.
  
  
  

Tech News

• Coinbase is testing an app for employees to rate each other during meetings.  (The Information)
  
  Are you people stupid?
  
  No, wait, the answer is clearly yes.
  
  The question then is...  No.  I don't care.  Just go away.
  
  
  
• GitLab 15.0 is out.  (GitLab)
  
  GitLab is increasingly a complete collaboration solution for development teams.  We use it at work.  It's great.
  
  It used to run happily in 1GB of RAM; these days I wouldn't try to run it in less than 8GB.  But if you are paying salaries for even a small number of programmers, a server with 8GB of RAM isn't even a blip.
  
  
  
• Why it's hard to sanction ransomware groups.  (Ars Technica)
  
  Because they're criminals.
  
  
  
• PCIe 5 consumer SSDs are expected later this year.  (WCCFTech)
  
  With transfer rates up to 13GB per second.  Which is a lot.

Posted by: normal at Wednesday, May 25 2022 01:15 AM (LADmw)

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• Spun up a virtual server running Ubuntu 22.04 today. So far I have nothing to complain about.  Which is good, if dull.
  
  
  
• AMD officially announced Ryzen 7000, due "this fall".  (AnandTech)
  
  Most of the information we already had about it has been confirmed - though the 24 core model turns out to be wishful thinking at this point.
  
  The base model is 15% faster than the special edition Ryzen 5800X3D, which is good though not huge.  But it will go up to 16 cores where the X3D is limited to 8.
  
  Onboard RDNA2 graphics are confirmed for all Ryzen 7000 models, and clock speeds up to 5.5GHz.
  
  
  
• Also confirmed is that dual-chip chipset.  (Angstronomics)
  
  The chip is call Promontory 21 and is designed by Taiwanese company ASMedia - not a respin of the CPU's I/O chiplet.  It's not a high-end design, but you can simply run two of them to get more I/O.  They daisy-chain so you only get 4 downstream PCIe lanes from the first chipset, and 8 from the second.
  
  It's a 7W part so it won't need a chipset fan, which was a problem with the AMD's first X570 chips.

• AMD also announced their rumoured low-end laptop chip.  (AnandTech)
  
  Low-end now being four Zen 2 cores, LPDDR5 RAM, and RDNA2 graphics, manufactured at 6nm.
  
  
  
• What's in which version of Python.  (Ned Batchelder)
  
  Very helpful if you run PyPy, the Python compiler, which is usually a version or two behind the default CPython.  PyPy reached 3.9 about 4.5 months after CPython reached 3.10 - but it averages 4.5 times faster.
  
  
  
• Always look a gift horse in the mouth.  (Bleeping Computer)
  
  If someone is offering you free crypto, they are trying to steal the crypto you already have.
  
  
  
• Hollywood Designer 6.0 is a fresh update to the 20 year old multimedia authoring system - for the Amiga.  (Amigans)
  
  Okay.
  
  Bonus feature: No crypto.
  
  
  
• Which watches can get Apple's new software update.  (9to5Mac)
  
  I should see if I can get my 30-year-old Seiko fixed.  Good watch.  Never once crashed on me, until it did.
  
  
  
• Microsoft has announce that Windows 11 "doesn't suck as much as it used to".  (The Register)
  
  Okay.
  
  
  
• Want to replace your iPhone battery yourself?  Don't have the necessary tools?  No problem!  Apple will gladly sell you the 79-pound toolkit for $1200.  (Liliputing)
  
  Actually you can get the toolkit free for a week, but why do they need to make it so hard in the first place?  On my Moto G4 you just popped the back off, unplugged the old battery, and plugged in the new one.  Tool-free and took maybe a minute.
  
  
  
• Cryptocurrency should die in a fire.  (Current Affairs)

  This is a virus. Its harms are substantial. It has enabled billion dollar criminal enterprises. It has enabled venture capitalists to do securities fraud as their business. It has sucked people in. So either avoid it or help me make it die in a fire.

  Well, as to that...

  Many that live deserve death in a fire. And some that die in a fire deserve life. Can you give it to them? Then do not be too eager to deal out death in a fire in judgement.

  Thanks Gandalf.
  
  
  
  

Posted by: normal at Tuesday, May 24 2022 02:38 AM (LADmw)

Posted by: Rick C at Tuesday, May 24 2022 05:32 AM (BMUHC)

Posted by: Rick C at Tuesday, May 24 2022 05:35 AM (BMUHC)

Posted by: normal at Tuesday, May 24 2022 05:52 AM (LADmw)

Posted by: normal at Tuesday, May 24 2022 05:55 AM (LADmw)

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• Semiconductor research group IMEC has published a roadmap taking the industry far beyond 1nm.  (Tom's Hardware)
  
  The most advanced process currently in production (at TSMC and Samsung) is a nominal 4nm.  Nothing about the process is truly 4nm, but it's as much 4nm as the old 14nm process was 14nm, so it's useful for comparison.
  
  The roadmap looks forward to the 3nm and 2nm nodes that are already under development at TSMC, Samsung, and Intel - and then beyond all the way to what they call A2 - a nominal 0.2nm - sometime around 2036.
  
  By which time I hope to be less concerned about annual increments in CPU performance, but faster computers let us solve problems that are too expensive to be practical at the moment, so this is a win even if you don't plan to put together a 26th generation Intel gaming rig with dual RTX 18080 Ti cards to play Minecraft 1.37.
  
  There's not a lot of detail about the sub-1nm nodes, but at 2nm they expect a billion transistors per square millimetre - about 6 times the current 5nm process.

• Some next-gen AMD motherboards appear to have two chipsets.  (Tom's Hardware)
  
  There will be two chipsets available for Ryzen 7000 when it shows up later this year - the mainstream B650 and the high-end X670.  But it seems that they might be the same chip, only the X670 is two B650s.
  
  Which would make complete sense and fits in with AMD's design strategy for the past several years - design one really good chip and then glue a bunch of them together for bigger systems.
  
  A Ryzen desktop CPU consists of one or two CPU chiplets (up to 8 cores each) and an I/O chiplet.  The current motherboard chipset is the exact same chip as the I/O chiplet on the CPU itself, just rotated 180 degrees so the two can face each other.
  
  They're probably not going to do that with this generation because the new CPUs will have embedded graphics on the I/O chiplet, so it makes sense to have a generic motherboard chipset and use one on mainstream boards and two on high-end ones.
  
  Or the leaks might all be wrong.  One or the other.
  
  
  
• But they're going to show off these motherboards tomorrow so we don't have to wait long to find out.
  
  
  
• Apple is planning to expand manufacturing outside China.  (9to5Mac)
  
  The company is looking toward India (where labour relations have been somewhat fraught) and Vietnam.
  
  
  
• Apple is also dumping a Chinese display manufacturer and sourcing from South Korea instead.  (WCCFTech)
  
  BOE reportedly decided to adjust the designs for their iPhone 13 screens to cut costs - without bothering to tell Apple.

Posted by: Rick C at Monday, May 23 2022 10:37 AM (BMUHC)

Posted by: cxt217 at Monday, May 23 2022 01:40 PM (MuaLM)

Posted by: Pixy Misa at Monday, May 23 2022 07:08 PM (PiXy!)

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• One thing I hadn't considered closely with this move was Amazon deliveries.  Turns out my free one day delivery now becomes free one week delivery.  So if I need something right away I'm just out of luck.
  
  Fortunately the new house is much, much bigger than my current place and I can just stockpile consumables, which hasn't been practical here.  (Which is why I went for a much, much larger place.)
  
  
  
• Cut off from Western* technology due to its ill-advised military adventure, Russia is turning to China for CPUs.  (The Register)
  
  Unfortunately for Russia, China's CPUs are dogshit.
  
  On PassMark, the ZHAOXIN KaiXian KX-6640MA scores 1566.  
  
  That's just ahead of AMD's Phenom II X3 B75 from 2009 at 1560.
  
  It doesn't compare so well with current AMD chips, like the 5700X which scores 26,384.
  
  

• Everything we think we might know about the RTX 4080 but were afraid to post.  (WCCFTech)
  
  Roughly speaking, RTX 3090 Ti performance at RTX 3080 prices. sometime in the next few months.
  
  
  
• What the four-day work day could mean for you.  (ZDNet)
  
  Not sure what the fuss is about; I've been working four days per day for a long time.
  
  ...
  
  Weak?  Weak what?
  
  
  
• Google's AI is smart enough to understand your humour.  (CNet)
  
  Sure.  I'll believe that when their AI stops banning the victims of spam attacks.

Posted by: J Greely at Saturday, May 21 2022 08:20 PM (oJgNG)

Posted by: Rick C at Sunday, May 22 2022 04:17 AM (BMUHC)

Posted by: Rick C at Sunday, May 22 2022 04:18 AM (BMUHC)

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• Quick one again because reasons.
  
  
  
• Web3 is going great.  (Web3IsGoingGreat)
  
  A daily update of digital disasters, including the note that Terraform Labs' (the company behind the late Terra and Luna cryptocurrencies) entire legal team resigned this week.
  
  From comments on Reddit:

  Web3 is a whole lot of ponzi scheme.

  Come on, that's not fair.

  There's also pump and dump schemes, market manipulation, rug pulls, blatant money laundering, and half a dozen other things I can't remember right now. They've been quite imaginative in their breadth of scams and calling the whole thing a bunch of ponzis really sells it short.

• Twitter will hide tweets it deems to be sharing false information during events it deems to be a crisis.  (The Verge)
  
  Similar to the way they currently hide "sensitive" images, which is to say they will mostly get it wrong even if you buy into the assumption that it should happen at all.
  
  
  
• Netflix has made it's broken user interface into a feature.  (9to5Mac)
  
  I cancelled my subscription because it took longer to find something to watch than it did to watch it.
  
  "Mystery Box" solves this by just shoveling random crap at you.
  
  
  
• China is set to ban Chinese spy agency Huawei from building the country's mobile networks.  (CBC)
  
  Really keeping on top of things, eh?
  
  
  
• Framework now offers 12th generation CPUs in its repairable laptops.  (Tom's Hardware)
  
  And a replacement motherboard if you want to upgrade from an 11th generation model.
  
  Also coming is a 2.5Gb Ethernet module - the system has four swappable I/O modules, with a choice for each of USB-C, USB-A, HDMI, DisplayPort, microSD, and now wired Ethernet.
  
  
  
• QNAP.  (Bleeping Computer)
  
  Again.

Posted by: madrocketsci at Friday, May 20 2022 09:28 PM (hRoyQ)

Posted by: madrocketsci at Friday, May 20 2022 09:40 PM (hRoyQ)

Posted by: normal at Saturday, May 21 2022 10:40 AM (obo9H)

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• I have a house.
  
  
  
• I ended up working until 2AM yesterday tracking down a difficult performance issue, then was doing house-related stuff until 4AM, then got up again at 7AM for a meeting, which was lots of fun.
  
  
  
• A new plastic-eating enzyme could eliminate billions of tons of landfill waste.  (UT News)
  
  Normally this is a what could possibly go wrong item, but they're talking about an enzyme here, not bacteria or anything that can reproduce itself.  Enzymes are catalysts - a small amount of an enzyme can process a large amount of raw material - but still finite and will break down fairly quickly.
  
  So...  Good?

• Google Russia is bankrupt after Russia stole all their money.  (Ars Technica)
  
  This is how it works, yes.
  
  Google has not closed services in Russia, and was rewarded for this about how you'd expect.
  
  
  
• A legal brief from TechFreedom, a "libertarian" "think" tank, frets about the possibility of people saying mean things online and not getting banned.  (Ars Technica)
  
  The law is probably unconstitutional anyway, but there's nothing less libertarian than "libertarian" think tanks.
  
  
  
• DigitalOcean's pricing went up.  (DigitalOcean)
  
  A $5 virtual server is now $6.  Still down from $10 a few years ago.
  
  Salaries and energy prices have been on the rise for years, but that was offset by rapidly falling hardware costs.  But with the chip shortage, server prices have been flat at best, so sooner or later than means the users need to pay more.
  
  If Zen 5 does arrive late next year with up to 256 cores, that will allow one server to replace four current ones, and start pushing prices down again.  But until then there's not a lot of relief in sight for these mid-tier hosting providers.
  
  
  
• Mid-tier hosting competitor Vultr hasn't increased pricing, but has announced new datacenters in Mumbai, Madrid, Melbourne, Honolulu, and Warsaw so far this year.  (Vultr)
  
  I have some small servers with them.  A good option if you live near one of their 25 locations around the world, which you probably do unless you're in Africa.
  
  
  
  
• Aussie Broadband is steadily picking up market share in the Aussie broadband space.  (ZDNet)
  
  They answer emails, their pricing is decent, and they offer speeds up to 1000/400.
  
  I'm going with an Aussie Broadband 500/200 plan at the new house, which is five times what I currently have.  Fast enough to run backups to a local server and stop paying for a backup server in the cloud, which will easily cover the increase in cost for my internet access.
  
  
  

Posted by: Rick C at Thursday, May 19 2022 11:19 PM (6oqhX)

Posted by: cxt217 at Friday, May 20 2022 09:30 AM (MuaLM)

Posted by: Pixy Misa at Friday, May 20 2022 11:01 AM (PiXy!)

Posted by: Rick C at Friday, May 20 2022 11:12 AM (BMUHC)

Posted by: Moto X3M at Tuesday, February 04 2025 12:52 PM (hqA5L)

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