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Linux Played a Vital Role In Discovery of Higgs Boson

An anonymous reader writes "Scientific Linux and Ubuntu had a vital role in the discovery of the new boson at CERN. Linux systems are used every day in their analysis, together with hosts of open software, such as ROOT. Linux plays a major role in the running of their networks of computers (in the grid etc.) and it is used for the intensive work in their calculations."

58 of 299 comments (clear)

  1. C++ too by Jorl17 · · Score: 2, Funny

    Yup, C++ too. They couldn't make it out of thin air -- now everybody wants a bit of success.

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  2. The Only Newsworthy Item by eldavojohn · · Score: 5, Insightful

    The only thing that would be newsworthy is if you managed to do something highly technical without having Linux play a vital role. For everyone who thinks that a complete absence of Linux is the norm: Did you use the internet?

    After tinkering with Debian on my Raspberry Pis, it's pretty clear that kids are going to learn how pervasive Linux can be. As long as other operating systems are closed source or require money to run, Linux will be more than abundant. I worked at a Fortune 500 company and aside from some hilariously painful Sharepoint servers, everything was Linux. If OSX is Uranium on the periodic table, Linux is Hydrogen. If Windows is as abundant and costly as diamonds, Linux is as abundant and costly as carbon. It may be no-frills, it might be forever doomed to be passed over by gamers and musicians ... but it's the de facto standard where I work when you need serious shit done -- large or small.

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    1. Re:The Only Newsworthy Item by Nadaka · · Score: 3, Funny

      OSX is BSD.

    2. Re:The Only Newsworthy Item by G3ckoG33k · · Score: 4, Informative

      "OS X is Unix which is all Linux is pretending to be"

      Huh? That may have been true a decade ago.

      Have a look at http://i.top500.org/overtime and you'll see that Linux overtook and topped Unix between 2002 and 2005.

      OSX today? Not of any significant relevance for the last few years.

    3. Re:The Only Newsworthy Item by DrJimbo · · Score: 4, Funny

      OSX is BSD.

      Great news! Kudos to Apple for stepping up to the plate and releasing OSX under an open source license. Maybe this will encourage Microsoft to release Windows under the GPL-3.

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    4. Re:The Only Newsworthy Item by oakgrove · · Score: 5, Insightful

      The LHC is probably the most important scientific installation on the face of the earth right now with international backing. Do you really think that they would blink at the price tag of Windows anything else if they wanted to use it? They use Linux because for their purposes it is better. Does anybody on this site engage brain before keyboard anymore?

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    5. Re:The Only Newsworthy Item by f3rret · · Score: 3, Funny

      If OSX is Uranium on the periodic table, .

      So if I install OS X enough times on my computer it'll achieve super-criticality? Does it also mean that OS X is technically illegal under the NPT?

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    6. Re:The Only Newsworthy Item by similar_name · · Score: 4, Funny

      Of the top 500 supercomputers (often used for science and research) Linux does okay.

    7. Re:The Only Newsworthy Item by Nexion · · Score: 3, Informative

      That's why 83.8% of the top 500 supercomputers all run OSX!!!

      http://i.top500.org/stats/list/37/os

      Oh wait... I must be a bit colorblind... that's actually Linux. Hmmm... is OSX even on this thing?

    8. Re:The Only Newsworthy Item by Nexion · · Score: 2

      Cost is everything as science is done on a budget. More processing for your buck equates to more science accomplished.

    9. Re:The Only Newsworthy Item by Anonymous Coward · · Score: 2, Informative

      Because I'm part of the CMS experiment and our whole analysis stack is based on ROOT, and entirely built at CERN.

    10. Re:The Only Newsworthy Item by h4rr4r · · Score: 2

      Looks great, where do I find cocoa and all that graphical jazz?

    11. Re:The Only Newsworthy Item by SplashMyBandit · · Score: 4, Interesting

      Windows is also as 'broken' as Linux or Apple to the Average Joe. *Most* people are too frightened to install software themselves and get their friends and family to do it - even on Windows. Now some people (especially the young) do take up the challenge and install stuff by themselves - and it turns out that apt-get/synaptic etc are actually *easier* to use than finding and installing the right Installshield/NSS program (or even Apple dmg) since in the latter you have to read all sort of crap and select all sorts of options to get it installed. On Linux the software is installed easily with a common configuration, only customizing the configuration requires any thought.

      Linux works just as well as Windows or Apple provided you get a technical minded person to maintain it for you. If it wasn't for the techie Slashdotters looking after Windows machines then most people could not maintain access to a working computer. Therefore your argument that Linux is broken is really incorrect - what you ought to be arguing about is the degree of difficulty of (IYHO) 'broken' Linux vs 'broken' Windows vs 'broken' Mac.

    12. Re:The Only Newsworthy Item by fatphil · · Score: 2

      Quite what did I write that made you think that I might possibly think that powerpoint was critical for getting any actual work done?

      Your ability to leap to absurd conclusions is worrying.

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    13. Re:The Only Newsworthy Item by Stax · · Score: 3, Informative

      No, but really. OSX is Unix.

      http://images.apple.com/media/us/osx/2012/docs/OSX_for_UNIX_Users_TB_July2011.pdf

    14. Re:The Only Newsworthy Item by oakgrove · · Score: 2

      and not Windows licenses

      The OS is a tool just like anything else. If Windows would have been more suited to the job they would have used it. They didn't.

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    15. Re:The Only Newsworthy Item by oakgrove · · Score: 3, Insightful

      The LHC experienced a two year delay from 2005 to 2007 due to budget issues

      Yeah, and those budgetary issues had a lot more zeroes behind them than some Windows licenses would have. The price of proprietary OSs on every computer at CERN would be a rounding error compared to the overall cost of the project.

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    16. Re:The Only Newsworthy Item by jc42 · · Score: 5, Insightful

      What would they be using if Linux didn't exist? How much longer would it have taken if they'd had to use BSD? Or Windows?

      Good points. One of my favorite ways of explaining it to non-geeks is to mention a job I had in the early 1990s, at a company that was building software that ran on either Sun or Apollo workstations, depending on the group. There were ongoing discussions between these two factions, mostly based on the fact that the Suns cost roughly twice what the Apollos did, for similar hardware capabilities. But the teams using Suns generally won out, for a simple reason: When the Apollo users had serious bugs that led down to the OS and "system" libraries, queries to Apollo CS typically got the reply "We can't tell you; it's proprietary."

      OTOH, when the Sun users had bugs that led down into the OS, they'd ask about it on various public forums (mailing lists and newsgroups), and most of the time they'd get an answer from someone inside Sun. Quite often the Sun engineer would simply post the code that dealt with the question, and say "This is exactly how it works".

      The result was that the teams using the expensive Sun got their stuff to market quickly, while the Apollo users were still beating their heads against the wall of "proprietary". Stuff that works sells a lot better that stuff that can't be made to work.

      Apollo has long since disappeared from view. With time, Sun slowly went the proprietary route, and I haven't used it for over a decade. It wasn't much of a surprise when they got gobbled up by one of the most rapacious corporations in the industry. But this didn't matter, because those of us interested in rapid software development had long since migrated over to Linux or *BSD, for exactly the same reason that we'd used Sun workstations a decade or so earlier. Nowadays, google can typically find you the code that implements whatever error messages you're getting on those systems. With all of google's problems, this is orders of magnitude faster than solving problems on proprietary systems. And stuff that works still sells better than stuff that can't be made to work.

      It's no surprise that "aware" non-geeks like Apple's stuff. It's shiny. And some geeks are still using it, though we're drifting away as Apple moves back into its walled garden. But if you're part of the tech crowd, which pretty much included all real scientists and engineers, it make a lot of sense to use the most open computer systems you can get your hands on. These days, the poster child for openness is linux, so you are probably using that.

      Still, there are systems like OpenBSD and FreeBSD (and iTron ;-) that are also quite open. Probably not soon, but some day, it's quite possible that some gang of professional managers and legal types will manage to capture Linux and take it proprietary. We should be looking over our shoulders for such corporate IP raiders, and be prepared for abandoning ship for whatever has managed to remain open. Or, more likely, the linux gang may bog down in the complexity of their attempts to steal "the desktop" from MS, and make their stuff more and more difficult to use. When this happens, we should know what our alternatives are, if we want computer systems that are easily usable in technical arenas.

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    17. Re:The Only Newsworthy Item by Anonymous Coward · · Score: 5, Informative

      [AC, as of some mod points spent]

      ROOT, Data Analysis Framework

    18. Re:The Only Newsworthy Item by rubycodez · · Score: 4, Insightful

      GNU/Linux is not a Unix(tm), but those of us older than Unix and Unix(tm) know it is a unix

    19. Re:The Only Newsworthy Item by Dynetrekk · · Score: 2

      I've spent a year at CERN and, indeed, they do use windows. For secretaries and administration, mostly. Man, I hate their whole windows admin regime (you've sometimes got to dual boot into Windows to fill out a form). Linux is being used for all sorts of technical purposes - control centre, simulation servers and desktops, low-level control stuff, etc. Windows is only used for powerpoint and "typewriter" kind of work, as I expect is the case elsewhere.

    20. Re:The Only Newsworthy Item by quenda · · Score: 2

      OS X is Unix which is all Linux is pretending to be.

      Linux Is Not UniX

      Linux is Linus's Unix. GNU is Not Unix.

    21. Re:The Only Newsworthy Item by k(wi)r(kipedia) · · Score: 2

      Yeah, and those budgetary issues had a lot more zeroes behind them than some Windows licenses would have. The price of proprietary OSs on every computer at CERN would be a rounding error compared to the overall cost of the project.

      Besides the fact that Microsoft would be more than willing to offer deep discounts for what would effectively be a high-profile advertising project. Imagine the bragging rights it would buy MS in the enterprise if Windows was widely deployed in the front lines of such an important scientific project. (I have no doubt that Windows runs on some CERN computers.)

  3. And if Linux wasn't there... by jellomizer · · Score: 2

    They probably would had still found it.

    I would also like thank Expo Dry Erase markets, without them we wouldn't get our first draft of the calculations.

    The Vital Role is technology that without it, it wouldn't happen. Not something without it, you would have a perfectly usable substitute.

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    1. Re:And if Linux wasn't there... by a_n_d_e_r_s · · Score: 2

      There is no perfect usable substitute for Linux.

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      Just saying it like it are.
  4. Linux is indeed used in many scientific fields by Kensai7 · · Score: 4, Insightful

    Linux is indeed used in many scientific fields. Speed? Customization? Open source tools? Probably all the above. If anyone is working on Neuroscience, for example, I bet he/she already knows NeuroDebian or will be interested to use it.

    --
    "Sum Ergo Cogito"
  5. Kitchen staff by Anonymous Coward · · Score: 5, Funny

    Yup, C++ too. They couldn't make it out of thin air -- now everybody wants a bit of success.

    Let's not forget THE most important members of the team: the folks who made the coffee! NOTHING helps more with analysis than fresh pots and pots of coffee!

    C++ and Linux - pffft! Gimme enough coffee and all I need is an abacus, some graph paper and colored pencils!

    1. Re:Kitchen staff by GameboyRMH · · Score: 5, Funny

      Keep going, once you hit 100 cups of coffee you achieve transcendence.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    2. Re:Kitchen staff by GameboyRMH · · Score: 2

      It looks like a heart attack on an EKG but you'll probably be fine once you go back to normal-time. Handy for saving your friends from a fire.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    3. Re:Kitchen staff by ashish3 · · Score: 2

      I believe '100 cups of coffee' was a FUTURAMA reference!

    4. Re:Kitchen staff by fatphil · · Score: 4, Funny

      You misspelt either transfusion or transplant, I can't work out which.

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    5. Re:Kitchen staff by Moheeheeko · · Score: 2
      "300 big boys" is the episode.

      "Of course I was up all night Not from the caffiene I couldnt stop thinking about coffee! zzzzzzzzzzz COFFEE TIME!"

    6. Re:Kitchen staff by UnknowingFool · · Score: 4, Informative
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    7. Re:Kitchen staff by mcgrew · · Score: 2

      You're confusing coffee with cocaine. Coffee doesn't cause heart disease. It does, however, protect you against the most common skin cancers and can help stave off your brain's aging.

      There is nothing whatever wrong with coffee.

  6. plus by Anonymous Coward · · Score: 3, Funny

    oxygen played a vital role in the discovery of the new boson at CERN. Oxygen plays a major role in the running of their brains. Finally the world will take oxygen seriously as a means to move humanity forward.

  7. Re:The Little Platform That Could by jedidiah · · Score: 3, Insightful

    Once you get outside of editing msword documents, Linux is pretty much useful to everyone, everywhere. If you think that Linux isn't useful, you're wearing your consumer blinders a little too tight.

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  8. Re:Microsoft did more by Garridan · · Score: 5, Funny

    Naw, I think Microsoft's biggest contribution to all this was the Comic Sans font.

  9. Re:Microsoft did more by K.+S.+Kyosuke · · Score: 2

    By the same line of reasoning, you could argue that COBOL tax software run by IRS and equivalent bodies in European countries was a key component in finding the Higgs boson. And the baker on the street corner was a key component as well because he made the scientists happier in the morning and therefore more productive. You have to draw the line somewhere as to what is a part of the project and what isn't.

    --
    Ezekiel 23:20
  10. Re:Microsoft did more by ThorGod · · Score: 4, Insightful

    So what if Linux played a role in their server operations. Microsoft was used in all the ways that made the money donated to the project. So once again Linux users talk about "free" when they really mean "provided for by someone else."

    Overly broad connection is bizarre. You see, in the academic world professors tend to use the best tool available or make a better tool. The LHC is a good example of that, since it simply didn't exist until a group of academics turned their efforts to creating it. I guarantee LHC researchers have refined and contributed back to many OSS projects. If anything, Linux and BSD thrive off of contributions made by researchers (academic and otherwise). It would be more noteworthy if Linux played a minimal role at a scientific project like the LHC.

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  11. Ubuntu Linux? by darkpixel2k · · Score: 4, Funny

    So that's why it took them so long to find the Higgs Boson. They had to 'see' it.
    If they'd had a properly working audio stack, they would have been able to hear it years ago...

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  12. In related news... by loufoque · · Score: 3, Funny

    Computers played a major role in the discovery of the Higgs boson.

    I hear electricity played a pretty important role, too.

    1. Re:In related news... by wonkey_monkey · · Score: 2

      Screw electricity, let's hear it for zinc!

      --
      systemd is Roko's Basilisk.
  13. Re:Vital? by Anonymous Coward · · Score: 5, Insightful

    It has been noted by others (in the article, for example) that Linux is the undisputed king of high-performance computing, in the public sector at least. My only assumption is that that is not random, that there are reasons for it.

    As far as other open source solutions BSD kernels generally do not have such good support for hard real time applications.

    I have seen a lot of posts by you on this site and Engadget. You put down open source solutions and champion MS almost always. You also tend to almost always use populist ignorant style rhetoric. Consider the possibility that the internet would be a better place if you would just shut up and listen for a while.

  14. Re:The Little Platform That Could by Anonymous Coward · · Score: 5, Funny

    If Linux is so great, then why aren't they selling it for super cheap to poor people, like Microsoft is with Windows? Do they think we're made of money or something?

  15. Solaris by anyaristow · · Score: 4, Insightful

    Scientific installations used to use Solaris a lot. Linux isn't better. It's just cheaper.

    1. Re:Solaris by oakgrove · · Score: 2

      specially when used in specialized applications that often translate to a heavily customized kernel and 1 userland binary.

      The point is that it can be customized that way. Thanks for pointing out one of the reasons for CERN's choice.

      and have no licensing fees attached probably have more to do with the choice

      BS. This is CERN we're talking about. They can afford whatever they want and they chose Linux.

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    2. Re:Solaris by devent · · Score: 2

      Linux is just cheaper? The LHC was budged at 7.5 billion euros. You think they had a few millions for a few Solaris (or anything else) workstations if they needed Solaris?

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  16. Ubuntu? by scheme · · Score: 3, Insightful

    Wait, where does Ubuntu come in? CMS and ATLAS are standardized on SL5/6 and I'm guessing LHCb and ALICE are also using SL. Who's using Ubuntu?

    --
    "When you sit with a nice girl for two hours, it seems like two minutes. When you sit on a hot stove for two minutes, it
    1. Re:Ubuntu? by Brannoncyll · · Score: 2

      Wait, where does Ubuntu come in? CMS and ATLAS are standardized on SL5/6 and I'm guessing LHCb and ALICE are also using SL. Who's using Ubuntu?

      Also the LHC computing grid is built on Scientific Linux.

  17. Re:The Little Platform That Could by Eravnrekaree · · Score: 2

    Eh? Linux edits MS Word documents well with Libreoffice. The really weak areas are games, and a huge number of specialized apps from web and graphics development. Most Linux tools really cannot match the Adobe stuff.

  18. Linux Played a Vital Role In Discovery of Higgs Bo by Dcnjoe60 · · Score: 4, Funny

    I hope people appreciate the gravity of that statement.

  19. Re:Fanboys... by SplashMyBandit · · Score: 5, Informative

    > On the computational side, BSD, Windows, Aix, Irix, Solaris could have all done exactly the same thing.
    In theory yes, in practice, no. As a former astrophysicist we used to use Linux and Solaris for our computing despite the fact that most of the non-computing competent people used Windows on their desktops. The reason we used Linux is that it is a vastly superior development environment than Windows (Visual Studio was not useful for our purposes) and is also vastly superior (that is, easier and more open to us) for hardware integration than Windows. We also were producing and analyzing huge amounts of data, so were using 64-bit Linux while Windows users were still figuring out how to get their 16-bit legacy apps working on their 32-bit systems.

    We also wanted uptimes of months whereas with Windows of the time you crossed your fingers that you'd go a day without some kind of fault happening. I'm sure fellow scientists at CERN developed a lot of software themselves and also found Linux far better for this purpose. That is why techie people prefer Linux over Windows - for practical reasons rather than 'religion' as you suppose. The reason you fail to understand this is probably because you are not trying to develop software for 'big data' problems. That's ok, please just understand that this colors your personal view with an inaccurate picture. Best to keep quiet about stuff you know nothing about.

  20. If Microsoft had been involved by Tough+Love · · Score: 2

    If Microsoft had been involved they would have discovered the Zune boson, the particle that mediates pogo dancing.

    --
    When all you have is a hammer, every problem starts to look like a thumb.
  21. Re:If it was Apple... by Tough+Love · · Score: 5, Informative

    Apple did not play any role in the discovery of the Higgs because it is too busy launching new patent troll lawsuits.

    --
    When all you have is a hammer, every problem starts to look like a thumb.
  22. Aren't We Past This? by detain · · Score: 3, Insightful

    Didn't we already prove linux has a place in the world? Why are we still getting these stories still trying to validate linux.

    --
    http://interserver.net/
  23. This is hardly surprising by Xtifr · · Score: 4, Informative

    Others have commented on just how widespread Linux really is these days, but that overlooks another reason why this is not news: CERN has been active in the Linux community since the '90s! I remember running into CERN scientists over here to talk about their use of Linux at Linuxworld around '98 or so. Back then, they were basically rolling their own in-house distro, but I'm not surprised to hear they're using Scientific Linux now. Five'll getcha ten that they've had a hand in the development of Scientific Linux. Indeed, if you go to https://www.scientificlinux.org/ you'll see, right at the top of the page: "SL is a Linux Release put together by Fermilab, CERN, and various other labs and universities..." So, they're using the Linux they helped develop! Boy, there's some shocking news!

  24. Re:Microsoft did more by santax · · Score: 2

    Shameless plug for a friend who created this shirt: http://www.threadless.com/submission/436738/You_re_just_not_my_type/from,cococosy

  25. Limitations of Scientific Linux ? by Taco+Cowboy · · Score: 3, Funny

    I was exploring sci-linux' site and they had the "limitation page"

    https://www.scientificlinux.org/distributions/6x/62/limitations

    Well ... it's blank !!
     

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