What do the inputs and configuration drop down menus say?
Alex
FLOSS virtualization hacker, occasional brewer
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Alex@lemmy.mlto Games@lemmy.world•Developer interview: my Q&A with a PC game 'repacker'English5·4 days agoSo back in the days of the Atari ST we had compact disks (sic).
Most games shipped on a single floppy disk (so 720k or 1.4Mb) and rarely used compression given the base system only has 512k of RAM. The crackers would strip the protection, repack the data and patch the loading routines to handle that. Depending on the games they could fit 3 or 4 games on a single disk.
Nowadays the dynamics are different - games on consoles do use compression but they have to favour speed because they are streaming assets just in time. The PS5 even had dedicated decompression hardware to keep up with the data rate on it’s fast SSD.
Why would you? Effectively you are storing the address of the address at the address. It would get more complicated if there where post/pre increments or index offsets involved.
Alex@lemmy.mlto Technology@lemmy.world•Microsoft Copilot joins ChatGPT at the feet of the mighty Atari 2600 Video ChessEnglish21·5 days agoI thought CoPilot was just a rebagged ChatGPT anyway?
It’s a silly experiment anyway, there are very good AI chess grandmasters but they were actually trained to play chess, not predict the next word in a text.
I remember the old ADSL modems where effectively winmodems. I had to keep a Windows ME machine as my household router until the point the community had reversed engineered them enough to get them working on Linux.
At least they where usb based rather than some random card. I think the whole driver could work in user space.
Seems fair enough, these things cost money and the #BBC is in a race to diversify it’s income in preparation for the license fee going away. The dynamic description sounds like they want to preserve the casual visitors experience of an open site.
I get ads on my BBC podcasts when I’m abroad. I assume that’s all part of it.
Alex@lemmy.mlto United Kingdom@feddit.uk•Majority of children will be overweight or obese in nine areas of England by 2035, study showsEnglish5·15 days agoMy eldest understands the need for good diet and exercise. They exercise at home doing various aerobic exercises and crunches to keep in shape. They hate sports at school and there doesn’t seem to be any effort to find the a sport they might enjoy or even just focus on improving their personal exercise regime.
I get teaching time is limited but the impression I get is the kids that want to be in the school teams get the most out of sport and the rest just go through the motions because it’s a compulsory subject.
Alex@lemmy.mlto United Kingdom@feddit.uk•All babies in England to get DNA test to assess risk of diseases within 10 yearsEnglish55·17 days agoYou don’t think having a full genome and medical history of everyone who’d been in contact with the NHS would be useful to researchers?
Alex@lemmy.mlto United Kingdom@feddit.uk•All babies in England to get DNA test to assess risk of diseases within 10 yearsEnglish34·17 days agoOne of the things we did during the pandemic was significantly scale up or ability to sequence genomes. We were literally watching the virus evolve near real-time because a large chunk of samples could be sequenced and processed.
While they’re are obviously data privacy concerns, for which the UK has a fairly long history of legislating for, having a full sequence for every newborn could allow for all sorts of cheaper early interventions. I’m sure the dataset would also be very useful for researchers as well.
Alex@lemmy.mlto Opensource@programming.dev•libxml2 maintainer ends embargoed vulnerability reports, citing unsustainable burden31·17 days agoI’d be wary of switching to a non-free license. The freedom to use for whatever is fairly core to the four freedoms. However all the main licenses specify the code is as-is and it’s perfectly fair for the maintainer not to take on the unpaid burden on behalf of others making money with their work.
I think the first proper internet I had was downloading files from FTP servers at university. The first time I had it from home was over a modem to Demon ISP running some cobbled together TCP/IP stack for my Atari Falcon.
It was wild back then, I think even on windows you needed to install an IP stack before you could do anything because Windows didn’t have one but default because why would you?
Alex@lemmy.mlto Global News@lemmy.zip•Philippines ex-leader Duterte seeks interim release from ICC2·25 days agoI remember when this guy came to power and the allegations of extra-judicial executions as part of his war on drugs. I didn’t realise the ICC had caught up with him.
Alex@lemmy.mlto Linux@lemmy.ml•macOS 26 introduces the Containerization Framework: "enables developers to create, download, or run Linux container images directly on Mac"3·27 days agoVirtIO was originally developed as a device para-virtualization as part of KVM but it is now an OASIS standard: https://docs.oasis-open.org/virtio/virtio/v1.3/virtio-v1.3.html which a number of hypervisors/VMM’s support.
The line between what a hypervisor (like KVM) does and what is delegated to a Virtual Machine Monitor - VMM (like QEMU) is fairly blurry. There is always an additional cost to leaving the hypervisor to the VMM so it tends to be for configuration and lifetime management. However VirtIO is fairly well designed so the bulk of VirtIO data transactions can be processed by a dedicated thread which just gets nudged by the kernel when it needs to do stuff leaving the VM cores to just continue running.
I should add HVF tends to delegate most things to the VMM rather than deal with things in the hypervisor. It makes for a simpler hypervisor interface although not quite as performance tuned as KVM can be for big servers.
Alex@lemmy.mlto Linux@lemmy.ml•macOS 26 introduces the Containerization Framework: "enables developers to create, download, or run Linux container images directly on Mac"2·28 days agoNo the Apple hypervisor is called hvf, but projects like rust-vmm and QEMU can control and service guests run on that hypervisor. No KVM required.
Alex@lemmy.mlto Linux@lemmy.ml•macOS 26 introduces the Containerization Framework: "enables developers to create, download, or run Linux container images directly on Mac"5·28 days agovirtio-gpu with Vulkan pass through for the VM with a Vulkan to Metal translator in host user space. There are various talks about this including at KVM forum: https://kvm-forum.qemu.org/2024/The_many_faces_of_virtio-gpu_F4XtKDi.pdf
Very expensive and still slower than an hard coded ASIC.
Alex@lemmy.mlto Technology@lemmy.world•YouTube’s Deliberate Indifference Exposes Kids to disgusting ContentEnglish2·29 days agoSure if they needed to bypass ads I can introduce them to Free tube or whatever but for all it’s sins they need moderated exposure to the YouTube experience so they’re equipped enough not to go totally wild when they finally have unfettered access.
Alex@lemmy.mlto Technology@lemmy.world•YouTube’s Deliberate Indifference Exposes Kids to disgusting ContentEnglish3·29 days agoI thought my youngest was all about watching hour long Minecraft playthroughs but really they are quite interested in game mechanics and speed running. They are just a lot more tolerant of watching hours of videos around a particular game.
I don’t overly police their content consumption (although we do talk about limiting shorts). The main thing is at the weekend to kick them off the TV after the morning to go and do something more interactive.
Alex@lemmy.mlto Technology@lemmy.world•YouTube’s Deliberate Indifference Exposes Kids to disgusting ContentEnglish7·30 days agoWhen we first let the kids watch YouTube it was on the main TV with it’s own account. We have consistently monitored it and actively prune recommendations while slowly introducing them to the concept of “the algorithm”. From secondary school they pretty much need YouTube on their own PC’s for homework reasons and it’s harder to totally lock down - we use the family link controls to limit it a little but if they tried to get around them they could. The hope is we’ve at least prepared them a little before they have totally unfettered access to the internet.
We did try YouTube kids a little but it was such a garbage experience we just blocked the app everywhere.
Isn’t that like a short holiday?