On the podcast, [Tom] and I were talking about the continuing saga of the libogc debacle. [Tom] has been interviewing some of the principals involved, so he’s got some first-hand perspective on it all – you should really go read his pieces. But the short version is that an old library that many Nintendo game emulators use appears to have cribbed code from both and open-source real-time operating system called RTEMS, and the Linux kernel itself.
You probably know Linux, but RTEMS is a high-reliability RTOS for aerospace. People in the field tell me that it’s well-known in those circles, but it doesn’t have a high profile in the hacker world. Still, satellites run RTEMS, so it’s probably also a good place to draw inspiration from, or simply use the library as-is. Since it’s BSD-licensed, you can also borrow entire functions wholesale if you attribute them properly.
In the end, an RTOS is an RTOS. It doesn’t matter if it’s developed for blinking LEDs or for guiding ICBMs. This thought got [Tom] and I to thinking about what other high-reliability open-source code is out there, hidden away in obscurity because of the industry that it was developed for. NASA’s core flight system came instantly to mind, but NASA makes much of its code available for you to use if you’re interested. There are surely worse places to draw inspiration!
What other off-the-beaten-path software sources do you know of that might be useful for our crowd?
As you’ll no doubt be aware, these large language models work by gathering a vast corpus of text, and doing their computational tricks to generate their output by inferring from that data. They can thus create an artwork in the style of a painter who receives no reward for the image, or a book in the voice of an author who may be struggling to make ends meet. From the viewpoint of content creators and intellectual property owners, it’s theft on a grand scale, and you’ll find plenty of legal battles seeking to establish the boundaries of the field.
