sleep_deprived

joined 1 year ago
[–] sleep_deprived@lemmy.world 14 points 1 day ago

I can only wish...

[–] sleep_deprived@lemmy.world 7 points 1 week ago

Honestly, I don't think this could have gone any other way. As the article says, this is the so-called "Lane 1" missions which, while they're less important and less heavy than "Lane 2" missions, are perfectly suited to the Falcon 9, or heavy if needed. There's no need to get a heavy rocket like Vulcan involved, especially since it's not proven yet, so the only reason I could think of for someone else winning would essentially be as a subsidy to help SpaceX's competition. Once Vulcan has a couple dozen successful missions under its belt I'll expect it to be more competitive.

[–] sleep_deprived@lemmy.world 2 points 1 week ago

Don't feel too bad. A lot of more complicated Java programs utilize JNI with platform-specfic code, so even if you knew it was Java, it's not a given that it works on Linux - especially given the incredibly complicated nature of decompilation, and that Ghidra has a DSL to define processors/"languages".

[–] sleep_deprived@lemmy.world 6 points 1 week ago (5 children)

There's also the NSA's Ghidra which is a competitor for the best open source application IMO. Previously the only tool for heavy-duty reverse engineering was IDA Pro, which is very expensive (and not open source, of course). The NSA has selfish incentives to have tools like this be open source - free training especially - but it's still a very good thing.

[–] sleep_deprived@lemmy.world 21 points 2 weeks ago (8 children)

If we stop doing business with SpaceX, we immediately demolish most of our capability to reach space, including the ISS until Starliner quits failing. Perhaps instead of trying to treat this as a matter of the free market we should recognize it as what it is - a matter of supreme economic and military importance - and force the Nazi fucker out.

[–] sleep_deprived@lemmy.world 2 points 2 weeks ago (1 children)

I'd be interested in setting up the highest quality models to run locally, and I don't have the budget for a GPU with anywhere near enough VRAM, but my main server PC has a 7900x and I could afford to upgrade its RAM - is it possible, and if so how difficult, to get this stuff running on CPU? Inference speed isn't a sticking point as long as it's not unusably slow, but I do have access to an OpenAI subscription so there just wouldn't be much point with lower quality models except as a toy.

[–] sleep_deprived@lemmy.world 5 points 1 month ago

Bevy, cause I'm a sucker for Rust

[–] sleep_deprived@lemmy.world 13 points 1 month ago (1 children)

They have concepts of an ICBM.

[–] sleep_deprived@lemmy.world 10 points 1 month ago

Kessler syndrome isn't really that much of a risk specifically with Starlink (for now at least), as SpaceX seems to be doing things right despite Musk. They're in such low orbits that even with a catastrophic loss of control, they'll deorbit very quickly. The real risk comes as more companies and countries try to get a piece of the megaconstellation pie. Starlink in its own seems to be fairly safe and sustainable on its own, but that may quickly change when communication for collision avoidance maneuvers needs to be international.

Despite Musk's well-earned reputation for being a shithead, SpaceX has this far been doing the right thing far more often than most other space companies, and while it's certainly possible that will change, the Starlink constellation will entirely disappear very quickly without constant replenishment, so it's not as if we'd have no chance to act if they begin to show signs of concerning behavior. What's far more worrying to me in terms of Kessler syndrome is the recent escalation around space warfare, as tensions between Russia, China, and the US continue to boil and nobody seems willing to really commit to making space a neutral zone. Even with space historically being an area of strong international cooperation despite politics (just look at the ISS), that unfortunately seems to be rapidly changing.

[–] sleep_deprived@lemmy.world 8 points 2 months ago

Well they said .NET Framework, and I also wouldn't be surprised if they more or less wrapped that up - .NET Framework specifically means the old implementation of the CLR, and it's been pretty much superseded by an implementation just called .NET, formerly known as .NET Core (definitely not confusing at all, thanks Microsoft). .NET Framework was only written for Windows, hence the need for Mono/Xamarin on other platforms. In contrast, .NET is cross-platform by default.

[–] sleep_deprived@lemmy.world 17 points 2 months ago

Holy shit. I knew they were going to simplify Raptor a lot, but even knowing most of the rat's nest was sensors/etc., this is insane. I wish we could see cross sections!

[–] sleep_deprived@lemmy.world 17 points 3 months ago (2 children)

I'm worried it's a lithography issue. The recent GamersNexus and Level1Techs coverage seems to point that way, at least to me. For example, they mention CPUs working fine for a while, then suddenly becoming increasingly unstable. There's so much that can go wrong with lithography that could cause that kind of behavior, and we know they've been having issues given the whole 14nm debacle.

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