Slashdot Mirror
Microsoft Singularity Now "Open" Source
Alex_Ionescu writes "Microsoft's Singularity operating system (covered previously by Slashdot) is now open to the public for download, under a typical Microsoft academic, non-commercial license. Inside is a fully compilable and bootable version of what could be the basis for the future of Windows, or maybe simply an experiment to demonstrate .NET's capabilities. Singularity, if you'll recall, has gained wide interest from researchers and users alike, by claiming to be a fully managed code kernel (with managed code drivers and applications as well), something that would finally revolutionize the operating system research arena. The project is available on CodePlex."
Can't you look past your own ideology to see that this is actually a remarkably good thing, even if it possibly could be better.
-- If you try to fail and succeed, which have you done? - Uli's moose
... they couldn't make it closed. Being written in a managed language means it's easily reversable.
However, considering that Vista has become something of a "black hole" for them, I think they were a little late with the "singularity" moniker. Is the next Windows going to be called "Event Horizon?"
That black hole has surely sucked in a few dollars of mine, and sucked in a lot of little companies that were pulled apart by Microsoft's huge gravity well.
-mcgrew
(Apologies for the lack of journals lately)
mcgrew's razor: Never attribute to stupidity that which can be explained by greedy self-interest
I know very well that Microsoft Research and Microsoft are very loosely-coupled, however the article was submitted by a Microsoft proponent (judging by his account history) which "has signed an NDA with Microsoft" and one can very well see how this benefits to Microsoft (they're working hard to make everyone think they do "Open Source" too with their SharedSource initiatives and such -- btw they do have a few projects under true F/OSS licenses afaik).
Microsoft (as well as other proprietary software companies) is (and has been) very interested in spreading FUD regarding Open Source (such as "if the source is available then it must be Open Source", obviously using a flaw opened by the Open Source Initiative which put the emphasis on the openness of the code rather than on its freedom from the start), and with such an headline on a site such as Slashdot (ie, where a lot people go but don't browse further than the main page) I'm sure to take a coffee next week with someone who will tell me about Singularity now being Open Source... Is that your definition of "news"?
Singularity is a great research project but it's not Free/Open Source by any means. So grand-parent is right (as are others), and you are just as much as a fascist than the F/OSS zealots you criticize since your critics are based on them being OSS fascist and not on the facts being right or wrong. Let's call a cat a cat. Open Source is a well-defined term (just like "Windows-compatible" and nobody would like to see the Wine project tout itself of that feat unless it's 100% true), so let's respect it.
I'm afraid stuff like this is reducing my hate of MS. For several reasons, I am finding MS products less and less frustrating.
1). Open sourcing weird stuff like this.
2). Silverlight is pretty good.
3). I disabled UAC in Vista. Now Vista is just like XP, but it has a prettier (albeit inconsistent at times) UI.
4). Realizing that as much as I may like free as in freedom with Linux, in XP, my stuff just works, and it's fast and snappy and doesn't get bogged down (of course I'm not doing stupid stuff like using IE visiting sketchy websites that install things). It works great for all my games, etc. Solid OS; I just had to get over my Linux vigilatism to notice it.
5). I just found the speach recognition built into Vista 2 nights ago. For just about everything but typing, it works flawlessly. As much as I love my mouse; sitting back, relaxing with both hands comfortably unbound from a keyboard and mouse, feels absolutely wonderful. So instead of clicking minimize/maximize/close, alt+tab'ing until you see the window you want, clicking start, etc; you just say into your headset "Minimize" "Maximize" or the name of the window you want to use. So to change focus back to Firefox, I would say "Mozilla Firefox". Then you can say things like "Bookmarks" and it opens the menu for your bookmaks. Say the name of the bookmark and it selects it, then "ok" or "enter" to open it. If you've got several bookmarks it thinks you're saying, it highlights all of them with a transparent bar that you can see through, and places a number in the middle of that bar. So if I say "Slashdot", it highlights the 8 slashdot bookmarks I have, and then I say "7" and it opens the one under the bar labelled "7". "Scroll Down", "Scroll down 10", "Press control w" to close a tab. If you have a list of sites you usually like to go to, and have them all bookmarked (for me they're all in the bookmarks toolbar folder), then browsing your favorite sites that you check daily is easy. "GM [gmail]" "Reddit" etc. Since I have all these bookmarks on the toolbar, it automatically finds them and clicks them. When you're surfing the net, just say the name of the link on the page and it opens it for you.
The Start Menu works nicely too. Just say "Start" and then the name of the program you want to open. Then it opens it. If it thinks there's several things you could be referring to, it shows these in the search results pane and uses the same number scheme to select which one you want. You can access windows here as well; after saying "Start" say "Show numbers" and then the number of the window you want to restore.
This is the same tech they're putting in Ford/Lincoln/Mercuries for the GPS and music system that you've been seeing commercials for lately. After using the Vista version for just about 30 minutes, I've quickly gotten used to it; the commands are very intuitive. Gotta say it's really cool stuff. Yes I know OSX has had this since who knows when, but meh, OSX can't play my games. It feels much closer to what I'm thinking I want to do, because there's no physical motion besides just speaking what I want to do and it does it. Seems like they're progressing towards the synergy between brain and computer control very nicely.
the fact remains that this could be a trap
If you are a large entity, revealing your source via restricted license has become one of the best ways to cause your ideas to be protected, since you can argue that anyone else who had access to your source code, and then subsequently wrote something competitive, has "stolen your intellectual property." Even if you don't win the case, or the case is weak to begin with (as was SCO's), at the very least you can make a lot of trouble for a competitor, mire them in an expensive multi-year court case, and cause Casper Milquetoast prospects to avoid a "possibly infringing" solution.
This could very well be Microsoft duplicity at its finest. It is built-in protection for Windows 7. Let's assume that software patents are overthrown by the SCOTUS, Microsoft's SCO friends die the zombie death they so richly deserve, and that Microsoft is forced, kicking and screaming, to obey standards by the EU and others -- in other words, all of Microsoft's existing weapons to maintain its monopoly position are defused. This strategy becomes a key defensive position.
Do not look at this code. You must be able to answer, "I never saw it," under oath, if you ever expect to build something competitive.
Singularity and Linux are so completely different that the chances of successfully prosecuting somebody for "stealing code" or even ideas is zero. Not only is Singularity written in a custom derivative of C# rather than C, but it has very different concepts of what a process is, what a kernel is, how system components communicate, and so on.
I, for one, am very happy to hear this and will definitely be checking it out. Singularity is probably the most interesting research OS out there right now, in multiple dimensions. The main challenge they have to tackle next is one that most microkernels never really reached (because their performance was too poor to make it worth bothering with) - once a component does fail, how can you rewind the system to a safe recovery point? I emailed the Singularity guys about this and got back a very nice reply, which basically said "we don't know, that's still a research problem we need to investigate".
Anyway. Good on MS Research. Let's see if anything interesting comes of this. It doesn't have to be useful, mind you, just interesting.