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Hurd/L4 Developer Marcus Brinkmann Interviewed
wikinerd writes "A few years ago when the GNU OS was almost complete, the kernel was the last missing piece, and most distributors combined GNU with the Linux kernel. But the GNU developers continued their efforts and unveiled the Hurd in 1990s, which is currently a functioning prototype. After the Mach microkernel was considered insufficient, some developers decided to start a new project porting the Hurd on the more advanced L4 microkernel using cutting-edge operating system design, thus creating the Hurd/L4. Last February one of the main developers, Marcus Brinkmann, completed the process initialization code and showed a screenshot of the first program executed on Hurd/L4 saying 'The dinner is prepared!' Now he has granted an interview about Hurd/L4, explaining the advantages of microkernels, the Hurd/L4 architecture, the project's goals and how he started the Debian port to Hurd."
That's the difference between OSS and proprietary companies. They can focus like a laser on what they want to develop and leave a lot of the infrastructural heavy lifting to those hippy anarchists in the open source scene.
It's win-win for them, because they get the benefit of a lot of what these groups produce, and often can improve upon it (BSD --> OSX). It's like having an unpaid R&D dept. working for you 24/7.
It's theoretically going to be much better. Revolutionarily so in fact. This is a deliberate design decision since the rise of linux: loads of experimental, potential "next big thing" ideas are going into hurd. Linux works, so hurd is trying to make something that's much better, rather than slapping together a working kernel and worrying about the architecture later which is what linux does.
I am trolling
"It's theoretically going to be much better."
This is why so many projects fail. They try too hard to create a mythical overdesigned piece of software that "works in theory" rather than create something that works and then improve it from there.
This is why so many projects fail. They try too hard to create a mythical overdesigned piece of software that "works in theory" rather than create something that works and then improve it from there.
Ah, the grand old dispute between academics and business people. Linux wouldn't have existed without some quite theoretic early approaches (Babbage, Turing, von Neumann). After all - who cared about the early computers like Babbage's analytical engine? An abacus would be much faster for all relevant computations!
Without theoretic deep-dives like HURD, we would never know if microkernels are a possibility or not. Because it hasn't been proved to work yet. The HURD theorists suggest that microkernels are better than monolithic kernels. Let them explore it, make prototypes, and then someone will make a working kernel to play Duke Nukem Forever on.
Remember: a lot of research just discovers uselessness. It is important to know what's useless, so no-one have to take that path.
Roses are #FF0000, violets are #0000FF, all my base are belong to you
Many of the posts above say Hurd is a waste of time. I suspect the Hurd team just enjoys hacking. I really don't think they care if its a "waste" of time. They just love what they do. I think it's awesome to be so dedicated to your craft. Even if the Hurd never works... I bet they will still look back on the whole experience as something pretty cool.
My own personal experience: I worked on an 8 month student project that in many ways failed in the end. But I would never consider that a waste of time. I learned so much and had a blast doing it.
-bdb
having adminned variously HP-UX, AIX, Irix, and Solaris boxes, one of the first things I did on a machine was install the gnu toolset. The proprietary stuff was years behind (Solaris was probably the worst) and getting almost anything modern to compile with them was a real bitch.