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IBM First To Receive UNIX 2003 Certification

Hobart writes "Last Wednesday, IBM's AIX was the first to receive the UNIX 2003 certification from The Open Group, beating out Sun, HP, SCO and the rest. No mention anywhere in the branded products register of any Linux/BSD distribution, or Mac OS X. Are any companies still developing software to this certification, or requiring it?"

16 of 167 comments (clear)

  1. perfect by OffTheLip · · Score: 5, Funny

    IBM is rivaling Microsoft's uncany knack for aligning their company with revelant dates.

  2. off-brand Unices by tverbeek · · Score: 5, Insightful
    No mention anywhere in the branded products register of any Linux/BSD distribution, or Mac OS X. Are any companies still developing software to this certification, or requiring it?

    I thought it was always strictly a UNIX® thang that was never important to the noncommercial BSDs, Linux, or OS X. That doesn't mean it isn't important to the markets that still rely on it for interoperability.

    --
    http://alternatives.rzero.com/
  3. yeah but by commodoresloat · · Score: 4, Funny

    IBM had to turn down the certification because they couldn't find the relevant code.

  4. Standards... by Anonymous Coward · · Score: 5, Interesting


    No mention anywhere in the branded products register of any Linux/BSD distribution, or Mac OS X. Are any companies still developing software to this certification, or requiring it?"

    Companies and groups that are truly interested in standards will care and require it. Unfortunately all Linux distributions and BSD projects are not even close to being a Unix certified product. And the BSD families are much closer than Linux.

    MacOSX could be with some cash (which they have lots of) but their target markets aren't hardcore techies, it's graphic designers and iPod buyers.

    1. Re:Standards... by MBCook · · Score: 5, Interesting
      I agree. While Apple is trying to get their machines in the server room (especially for small businesses) and they are nice machines, they are definatly not aimed at the kind of places that would probably demand this certification. I would think this kind of thing would be more apt to be a requirement for large contracts at large companies (Fortune 500 and such), where if they wanted to they would have the resources to work around the bits that are missing from OS X (whatever those are, no idea) if they really cared.

      I don't think Apple would get any real benefit (at least in the short term) from such a certification. They should get into more server rooms first.

      --
      Comment forecast: Bits of genius surrounded by a sea of mediocrity.
    2. Re:Standards... by TiMac · · Score: 4, Interesting

      Mac OS X COULD be, except for legal issues. The Open Group sued Apple years ago (link) over Apple's use of UNIX in regards to Mac OS X, and the lawsuit was delayed last year until this year....I don't remember hearing anything more about it since....and I can't find any new info. Apple is fighting the very idea that Open Group has a trademark on UNIX anymore, claiming the term generic. Might weaken their case if they paid to license it now.

      --

  5. Yes, but how to promote this achievment? by hey! · · Score: 4, Funny
    I can see the ads now:

    AIX: the only operating system that supports the Unix standard!


    Not exactly a selling point for either, eh?
    --
    Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
  6. What is the point ? by Anonymous Coward · · Score: 5, Interesting

    The real question is how much this certification matters, if it appears it doesn't co-exist with POSIX standards.

    As discussed on comp.unix.solaris a few days ago - POSIX specifies (amongst many other things) what various flags passed to uname should produce. AIX (which my collegues and I always referred to as "Aix Ain't Unix" due to it's...ahem...'unique' approach to things) breaks this. So it shouldn't pass strict POSIX conformance testing, yet it passes UNIX03. So, what does this cert mean in reality, given that AIX is one of the most "non-Unixy" systems around anyway ? Who is really going to go for AIX over HP-UX or Solaris just because AIX got a cert ?

    1. Re:What is the point ? by Michael+Wardle · · Score: 4, Informative

      UNIX® 03 is POSIX. It is a "common update to IEEE Std 1003.1,1996 Edition, IEEE Std 1003.2, 1992 Edition, their ISO/IEC counterparts and the previous version of the Single UNIX Specification".

      In the case of uname, compare the UNIX and the IBM definitions. They look the same. In practise, the two ways it conforms to POSIX.1 yet differs from Solaris are the -m flag and the -r flag. With -m, AIX prints a hexadecimal number indicating the precise machine model rather than just the architecture (however this has become less useful on new IBM pSeries systems as "many new machines share a common machine ID of 4C"). This information can be augmented with the output of uname -M. With -r, I think only the major and minor version numbers are printed (it doesn't mention the point release since any point release should be compatible with other releases in that series). More precise information can be determined by running oslevel.

      I agree it would be nicer if uname -m gave a human-readable architecture description as many other UNIX systems do, but POSIX doesn't require it be human readable or have a 1:1 mapping to CPU architecture.

  7. slow news day? by jmank88 · · Score: 5, Funny

    you know its a slow news day when the article starts with "Last Wednesday..." -jordan

  8. Open Group "UNIX(TM)" perverted by greed by HighOrbit · · Score: 5, Insightful

    IIRC, the orginal idea behind the UNIX trademark being given to the Open Group was so they would "protect" the UNIX name by making sure that anything calling itself "UNIX" would have to meet certain inter-operability standards. You could only license the UNIX(TM) name if your product met some strict standards.

    That *would* have been a GOOD THING(TM). The problem is they charge mega-$$$ for certification and license royalties. They charge much much more than their costs and reap a huge profit on each certification. This basically freezes out any free/open unix-like system and it also is a barrier to entry for a start-up who would otherwise meet the standard. With a little work, there are few reasons why FreeBSD (for instance) would not be able to meet the standard, but that would require mega-bucks to be handed over to the Open Group and few open source project have that kind of money.

    Cheers to IBM for meeting the standard. Jeers to Open Group for being a bunch of greedy bastards and locking out Free Software.

  9. Re:Better Working Conditions - More Stable Softwar by arivanov · · Score: 4, Interesting

    Complete and utter bullshit. One of the biggest IBM research centers is in the german speaking bit of Switherland. Even as far back as 1995 and the OS2 Warp release development work was done in places like Bulgaria, Russia, Chech republic. Another large development center which deals with non-right-to-left writing direction languages is Egypt. None of these are natively english speaking. In fact IBM has been closing research facilities in English speaking countries (England) in favour of non-english speaking countries for more then 10 years.

    You have got the wroing impression because IBM is a company that it is extremely strict on requiring every employee to know and use English for internal correspondence and documentation. But it is not an US company at all. In fact Sun is considerably more US. To be more exact it is a combination of Californian Silicon Valley "we are better then everyone" with typical college dropout vindictiveness. DNS, paying SCO, kicking Red Hat under the table, so on so fourth. To summarize - Sun is typical international corporation - it is present around the world, with nearly all directors and administrative personnel of any noticeable influence being American. IBM is and has been trully global for a very long time. At least as far back as the age of typewriters (and the Nazi affair).

    --
    Baker's Law: Misery no longer loves company. Nowadays it insists on it
    http://www.sigsegv.cx/
  10. Re:Cute but Pointless Comment by upsidedown_duck · · Score: 4, Funny


    The curious thing about the argument regarding IBM is that it avoided the fact that many Americans are not fluent in English, and that IBM apparently must hire only the subset of Americans who are fluent in English. If they don't, and, in reality, they actually hire Americans with a broad spectrum of English proficiency, then the argument defending IBM is moot.

    I've worked with Americans my whole life (being an in the USA and all), and, truly, many, if not a majority, of Americans act as if they had just learned their ABCs. It is quite depressing having to read problem reports or e-mails that look like they were written by second graders.

    --
    -- "Makes Little Debbie look like a pile of puke!" - Moe Szyslak
  11. Re:Better Working Conditions - More Stable Softwar by mlyle · · Score: 4, Informative

    If you go back to old articles about SunOS when it was first upgraded to 64 bits (becoming Solaris), you will find plenty of articles describing the flaws and the lack of stability in the product.

    Are you on crack?

    Solaris 1.x was SunOS 4 (BSD derived)+ OpenWindows; Solaris 2.x was SunOS 5 (SysV derived) + OpenWindows. Both were 32 bit operating systems running on 32 bit hardware (ignoring things like large file support), until UltraSPARC hardware came along and Solaris 7/2.7 added support for 64 bit operation in 1998 (this is 7 years after Solaris 1.0 shipped, and 6 years after Solaris 2.0 shipped).

    Your post is factually inaccurate, bigoted, etc.

  12. Re:MS Windows by cpghost · · Score: 4, Interesting

    I wonder why MS doesn't get its Server 2003 Unix-certified.

    That's the funny thing about Unix. All it takes is a set of syscalls and libraries that would provide userland apps with all required interfaces. Unix is just some kind of virtual machine that userland programs can invoke and expect some kind of behaviour.

    So, if Server 2003 implemented all those interfaces, it would effectively be Unix, and could be certified as such.

    Now... does it?

    --
    cpghost at Cordula's Web.
  13. Re:Why AIX? by sapbasisnerd · · Score: 4, Informative

    This is a "which of your children do you love most" question. AIX serves a different purpose and market than Linux. For example you can now run AIX on a 64 way SMP machine and get good scaling, Linux tops out at what? is it 8 now or still 4? There are a raft of applications that run on AIX that do not (yet at least) run on Linux and there are other issues.