The File Abstraction

By: Linus Torvalds (torvalds.delete@this.linux-foundation.org), January 28, 2009 8:17 am
Room: Moderated Discussions
slacker (s@lack.er) on 1/27/09 wrote:
>Linus Torvalds (torvalds@linux-foundation.org) on 1/27/09 wrote:
>>slacker (s@lack.er) on 1/27/09 wrote:
>>>
>>>What if you have 5 applications wanting to write metadata
>>>about a file? Keep 5 textfiles around in a directory?
>>
>>No, keep their own damn databases, and index it by the
>>filename or something. Different programs should just
>>keep their data separate. They shouldn't mix it up with
>>files that they don't control.
>
>1176 words, and you start with this. If the application is
>indexing the files by name, what happens when the name
>changes?

You really don't understand the problems, do you?

I very much mentioned the case of the name changing later
in the post when I talked more about using a database
instead:

>>Again, it may appear slightly less convenient ("But but
>>but .. I _want_ my annotations to move around with the
>>file, and my brain is too small to think about security
>>issues"), but again, it's actually not a totally broken
>>model.

but you didn't seem to react to that part.

I acknowledge that it's "convenient" to have the metadata
follow a rename, but you don't seem to be able to fathom
why it's such an idiotic idea. The whole "convenience"
factor is simply not compelling enough, not when you
actually understand the problems.

And I tried to outline at least part of the problems. But
it all basically boils down to the fact that you don't
know, and fundamentally cannot know, whether the
metadata actually does follow the data, and whether it was
intentional or not.

(And this is what the security problems really boil down to
as well - the "don't know" and the "intentional or not"
part are both huge security issues).

For example, does it follow the data when you do a "mv"?

Here's a simple fact: you can never know. A trivial
file rename may well strip the data off the file. Do you
really want that kind of random behavior to be part of your
magic metadata? Hint: think cross-filesystem moves that
turn into copy/delete operations. And realize that you as
a user don't generally even know where the filesystem
boundaries are.

Or how about this: is your meta-data even valid after the
file got moved or copied and perhaps given to another
person? What about after changes?

Another question: say that you do edit the file.
Did you realize that 99% of all editors will have thrown
away your precious resources, because the way they edit
files is to create a new one, and then rename it over the
old one. But other changes to the file may not do that,
and may edit the file in place.

A fourth one: do you expect the meta-data to work when you
access the same file across the network, say over NFS?

Good luck with all that.

In other words: yes, extended attributes may be "convenient"
but they are totally an utterly broken. You will simply
never get any kind of "repeatable" behaviour. That's
simply pretty fundamental to the whole notion.

In contrast, using a database that your indexing program
controls at least gives you unequivocal answers to all the
above questions. It may not be as convenient (put another
way: the answers may not be the ones you want), but
it at least has well-defined semantics.

This is what I mean by "fundamentally broken". EA's give
you random associations. They're not reliable. They are
only reliable if you have strict rules for the file in
question, but if you have those then you're really much
much better off by just making that part of the
file format instead, and moving the metadata into
the file itself.

You can't have it both ways. Either you control the files
(in which case EA's are not the best answer), or you don't
(in which case EA's simply don't work reliably anyway).

And if you're willing to do the crap-shoot approach (the
"I don't need strict semantics, just a best-effort thing"
kind of situation where you don't really control the file,
but you feel confident enough that you're willing to gamble)
then you're still back to "a separate index over the
filename and/or inode/device number works better and more
reliably" case.

You can ask "what if the filename changes" all you like,
but you're ignoring the fact that EA's don't handle that
case any better anyway.

Linus
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TopicPosted ByDate
First Dunnington benchmark resultsMichael S2008/08/19 10:54 AM
  First Dunnington benchmark resultsrwessel2008/08/19 01:42 PM
    First Dunnington benchmark resultsAaron Apink2008/08/19 05:49 PM
      First Dunnington benchmark resultsJoe Chang2008/08/19 06:28 PM
        First Dunnington benchmark resultsrwessel2008/08/21 09:49 AM
          First Dunnington benchmark resultsJoe Chang2008/08/21 03:10 PM
            First Dunnington benchmark resultsrwessel2008/08/21 06:42 PM
              First Dunnington benchmark resultsJoe Chang2008/08/21 07:12 PM
      First Dunnington benchmark resultsrwessel2008/08/21 09:45 AM
        First Dunnington benchmark resultsAaron Spink2008/08/21 01:12 PM
          First Dunnington benchmark resultsJoe Chang2008/08/21 03:15 PM
    First Dunnington benchmark resultsRichard Cownie2008/08/20 02:59 AM
      First Dunnington benchmark resultsAnders Jensen2008/08/20 03:26 AM
        +SSDAnders Jensen2008/08/20 03:30 AM
        First Dunnington benchmark resultsRichard Cownie2008/08/20 11:04 AM
          First Dunnington benchmark resultsslacker2008/08/20 12:35 PM
            First Dunnington benchmark resultsDoug Siebert2008/08/20 07:54 PM
              First Dunnington benchmark resultsRichard Cownie2008/08/20 08:58 PM
                SLC vs. MLCDavid Kanter2008/08/21 01:16 AM
                  SLC vs. MLCMatt Sayler2008/08/21 06:25 AM
                  SLC vs. MLCRichard Cownie2008/08/21 06:32 AM
                    SLC vs. MLCLinus Torvalds2008/08/21 08:39 AM
                      SLC vs. MLCMichael S2008/08/21 09:07 AM
                        SLC vs. MLCLinus Torvalds2008/08/21 09:52 AM
                          SLC vs. MLCMichael S2008/08/21 10:35 AM
                            OLTP appliance = mainframe? (NT)Potatoswatter2008/08/21 11:44 AM
                              OLTP appliance = HP NonStop?Michael S2008/08/21 12:03 PM
                                OLTP applianceJoe Chang2008/08/21 03:33 PM
                                  OLTP appliancePotatoswatter2008/08/21 03:59 PM
                            SLC vs. MLCAaron Spink2008/08/21 01:29 PM
                          SLC vs. MLCDan Downs2008/08/21 11:33 AM
                            SLC vs. MLCrwessel2008/08/21 12:45 PM
                              SLC vs. MLCDan Downs2008/08/22 08:21 AM
                            SLC vs. MLCAaron Spink2008/08/21 01:34 PM
                          SLC vs. MLC vs DRAMpgerassi2008/08/21 12:24 PM
                            SLC vs. MLC vs DRAMDavid Kanter2008/08/22 01:31 AM
                          SLC vs. MLCGroo2008/08/23 12:52 PM
                      SLC vs. MLCDoug Siebert2008/08/21 06:14 PM
                        SLC vs. MLCLinus Torvalds2008/08/22 08:05 AM
                          SLC vs. MLCDoug Siebert2008/08/22 02:27 PM
                            SLC vs. MLCEduardoS2008/08/22 06:26 PM
                            SSD Controller differentiationDavid Kanter2008/08/22 09:35 PM
                              SSD Controller differentiationDoug Siebert2008/08/22 10:34 PM
                                SSD Controller differentiation (supercaps, cost...)anon2008/08/23 10:18 AM
                                  SSD Controller differentiation (supercaps, cost...)Doug Siebert2008/08/23 10:40 AM
                            SLC vs. MLCLinus Torvalds2008/08/23 10:50 AM
                              SLC vs. MLCLinus Torvalds2008/09/08 12:03 PM
                                SLC vs. MLCMax2008/09/08 01:51 PM
                                  SLC vs. MLCHoward Chu2008/09/08 09:04 PM
                                    SLC vs. MLCMax2008/09/08 10:29 PM
                                      SLC vs. MLCHoward Chu2008/09/09 12:12 AM
                                        RAM vs SSD?Jouni Osmala2008/09/09 01:06 AM
                                          RAM vs SSD?Max2008/09/12 12:51 PM
                                            RAM vs SSD?EduardoS2008/09/12 04:27 PM
                                            Disk cache snapshottingMax2008/09/13 08:34 AM
                                              Disk cache snapshottingHoward Chu2008/09/14 09:58 PM
                                                Disk cache snapshottingMax2008/09/15 12:50 PM
                                        SLC vs. MLCLinus Torvalds2008/09/09 07:43 AM
                                          SLC vs. MLCHoward Chu2008/09/09 09:42 AM
                                            SLC vs. MLCLinus Torvalds2008/09/09 10:39 AM
                                              SLC vs. MLCMichael S2008/09/10 12:29 AM
                                                SLC vs. MLCanon2008/09/10 02:51 AM
                                                  SLC vs. MLCMichael S2008/09/10 03:09 AM
                                                    SLC vs. MLCMax2008/09/10 04:48 AM
                                                      SLC vs. MLCMichael S2008/09/10 05:52 AM
                                                        SLC vs. MLCMax2008/09/10 06:28 AM
                                                    SLC vs. MLCMatt Sayler2008/09/10 06:21 AM
                                                      SLC vs. MLCMichael S2008/09/10 09:17 AM
                                                    SLC vs. MLCanon2008/09/10 06:29 AM
                                                      SLC vs. MLCMichael S2008/09/10 09:23 AM
                                                        SLC vs. MLCMatt Sayler2008/09/10 10:45 AM
                                                SLC vs. MLCLinus Torvalds2008/09/10 07:25 AM
                                                  SLC vs. MLCMichael S2008/09/10 09:54 AM
                                                    SLC vs. MLCLinus Torvalds2008/09/10 10:31 AM
                                                      Physical vs effective write latencyMax2008/09/11 07:35 AM
                                                        Physical vs effective write latencyLinus Torvalds2008/09/11 09:06 AM
                                                          Physical vs effective write latencyLinus Torvalds2008/09/11 09:48 AM
                                                            Physical vs effective write latencyLinus Torvalds2008/09/11 11:39 AM
                                                              Physical vs effective write latencyMark Roulo2008/09/11 12:18 PM
                                                                Physical vs effective write latencyDoug Siebert2008/09/11 05:59 PM
                                                                  Physical vs effective write latencyLinus Torvalds2008/09/11 07:16 PM
                                                                    Physical vs effective write latencyDoug Siebert2008/09/11 10:28 PM
                                                        Physical vs effective write latencyMS2009/02/03 03:06 PM
                                                  SLC vs. MLC - the trick to latencyAnonymous2008/09/11 12:39 PM
                                                    SLC vs. MLC - the trick to latencyanon2008/09/11 01:17 PM
                                                      SLC vs. MLC - the trick to latencyAnonymous2008/09/11 05:25 PM
                                                        SLC vs. MLC - the trick to latencyDoug Siebert2008/09/11 05:47 PM
                                                          SLC vs. MLC - the trick to latencyrwessel2008/09/11 06:01 PM
                                                        SLC vs. MLC - the trick to latencyanon2008/09/12 12:00 AM
                                                          SLC vs. MLC - the trick to latencyAnonymous2008/09/12 08:52 PM
                                                            SLC vs. MLC - the trick to latencyanon2008/09/13 10:06 AM
                                                            SLC vs. MLC - the trick to latencyUngo2008/09/15 12:18 PM
                                                              To SSD or not? One lady's perspectiveDavid Kanter2008/09/22 01:12 AM
                                                                To SSD or not? One lady's perspectiveHoward Chu2008/09/22 04:02 AM
                                                                  To SSD or not? Real data..Linus Torvalds2008/09/22 07:33 AM
                                                                    To SSD or not? Real data..Ungo2008/09/22 12:27 PM
                                                                      4K sectorsWes Felter2008/09/22 06:03 PM
                                                                        4K sectorsDaniel2008/09/22 10:31 PM
                                                                      Reasons for >512 byte sectorsDoug Siebert2008/09/22 09:38 PM
                                                                        Reasons for >512 byte sectorsrwessel2008/09/22 10:09 PM
                                                                          Reasons for >512 byte sectorsHoward Chu2008/09/23 02:50 AM
                                                                        Reasons for >512 byte sectorsDaniel2008/09/22 10:40 PM
                                                                          Reasons for >512 byte sectorsrwessel2008/09/23 09:11 AM
                                                                            Reasons for >512 byte sectorsDaniel2008/09/23 12:10 PM
                                                                      HDD long sector size availabilityEtienne Lehnart2008/09/23 05:32 AM
                                                                        HDD long sector size availabilityrwessel2008/09/23 09:19 AM
                                                                          HDD long sector size availabilityEtienne Lehnart2008/09/23 02:17 PM
                                                                    To SSD or not? Real data..Jouni Osmala2008/09/22 11:16 PM
                                                                  To SSD or not? One lady's perspectiveWes Felter2008/09/22 11:25 AM
                                                                How should SSDs be engineered into systems?Rob Thorpe2008/09/22 02:01 PM
                                                                  How should SSDs be engineered into systems?Matt Craighead2008/09/23 06:59 PM
                                                                    How should SSDs be engineered into systems?Matt Sayler2008/09/24 04:17 AM
                                                            ATA/SCSIS, Write Flushes and Asych FilesystemsTruePath2009/01/25 04:44 AM
                                                        SLC vs. MLC - the trick to latencyMichael S2008/09/12 04:58 AM
                                                        overlapped erase and read Michael S2008/09/12 04:59 AM
                                                          overlapped erase and read David W. Hess2008/09/12 09:56 AM
                                                          overlapped erase and read Anonymous2008/09/12 08:45 PM
                                                            overlapped erase and read Jouni Osmala2008/09/12 11:56 PM
                                                            overlapped erase and read Michael S2008/09/13 11:29 AM
                                                            overlapped erase and read Michael S2008/09/13 12:09 PM
                                                              overlapped erase and read Linus Torvalds2008/09/13 02:05 PM
                                                    SLC vs. MLC - the trick to latencyDoug Siebert2008/09/11 05:31 PM
                                SLC vs. MLCEduardoS2008/09/08 02:07 PM
                                  SLC vs. MLCLinus Torvalds2008/09/08 02:30 PM
                                    SLC vs. MLCEduardoS2008/09/08 04:01 PM
                                      SSD and RAIDJoe Chang2008/09/08 07:42 PM
                                        SSD and RAIDDoug Siebert2008/09/08 09:46 PM
                                          SSD and RAIDAaron Spink2008/09/09 04:27 PM
                                            SSD and RAIDGroo2008/09/10 01:02 PM
                              SLC vs. MLCJoern Engel2009/01/06 10:22 AM
                                SLC vs. MLCLinus Torvalds2009/01/06 02:04 PM
                                  SLC vs. MLCJoern Engel2009/01/06 03:24 PM
                                    SLC vs. MLCrwessel2009/01/06 04:47 PM
                                      SLC vs. MLCanonymous2009/01/06 05:17 PM
                                        SLC vs. MLCrwessel2009/01/06 05:58 PM
                                      SLC vs. MLCJoern Engel2009/01/07 12:35 AM
                                    SLC vs. MLCLinus Torvalds2009/01/06 05:45 PM
                                      SLC vs. MLCrwessel2009/01/06 06:09 PM
                                        SLC vs. MLCLinus Torvalds2009/01/06 07:47 PM
                                      SLC vs. MLCJoern Engel2009/01/07 12:26 AM
                                    SLC vs. MLCanon2009/01/06 08:23 PM
                                      SLC vs. MLCJoern Engel2009/01/07 12:52 AM
                                        SLC vs. MLCanon2009/01/07 02:34 AM
                                  SLC vs. MLCIntelUser20002009/01/07 07:43 AM
                                    SLC vs. MLCLinus Torvalds2009/01/07 10:28 AM
                                      drop data filesystem semanticDoug Siebert2009/01/09 12:21 PM
                                      FTL and FSiz2009/01/09 07:49 PM
                                        FTL and FSLinus Torvalds2009/01/09 09:53 PM
                                          FTL and FSiz2009/01/10 02:09 AM
                                            FTL and FSMichael S2009/01/10 03:19 PM
                                              compiling large programsiz2009/01/10 05:51 PM
                                                compiling large programsLinus Torvalds2009/01/10 07:58 PM
                                                  compiling large programspeter2009/01/11 05:30 AM
                                                  compiling large programsAndi Kleen2009/01/11 01:03 PM
                                                  The File AbstractionTruePath2009/01/25 06:45 AM
                                                    The File AbstractionHoward Chu2009/01/25 01:49 PM
                                                      The File AbstractionLinus Torvalds2009/01/26 09:23 AM
                                                        The File AbstractionMichael S2009/01/26 01:39 PM
                                                          The File AbstractionLinus Torvalds2009/01/26 02:31 PM
                                                            The File AbstractionDean Kent2009/01/26 03:06 PM
                                                              The File AbstractionLinus Torvalds2009/01/26 04:29 PM
                                                                The File AbstractionMark Christiansen2009/01/27 09:24 AM
                                                                  The File AbstractionMark Christiansen2009/01/27 10:14 AM
                                                                  The File AbstractionLinus Torvalds2009/01/27 10:15 AM
                                                                    The File Abstractionslacker2009/01/27 11:20 AM
                                                                      The File AbstractionLinus Torvalds2009/01/27 01:16 PM
                                                                        Attributes All The Way DownMark Christiansen2009/01/27 02:17 PM
                                                                        The File Abstractionslacker2009/01/27 05:25 PM
                                                                          The File AbstractionLinus Torvalds2009/01/28 08:17 AM
                                                                            The File Abstraction: API thoughtsCarlie Coats2009/01/28 09:35 AM
                                                                            The File Abstractionslacker2009/01/28 10:09 AM
                                                                              The File AbstractionLinus Torvalds2009/01/28 01:44 PM
                                                                                Programs already 'hide' their metadata in the bytestream, unbeknownst to usersanon2009/01/28 09:28 PM
                                                                                The File Abstractionslacker2009/01/29 10:39 AM
                                                                                  The File AbstractionLinus Torvalds2009/01/29 11:08 AM
                                                                                    The File AbstractionDean Kent2009/01/29 11:49 AM
                                                                                      The File AbstractionHoward Chu2009/01/29 02:58 PM
                                                                                        The File Abstractionrwessel2009/01/29 04:23 PM
                                                                                    Extended Attributes in Actionslacker2009/01/29 03:05 PM
                                                                                      Extended Attributes in Actionstubar2009/01/29 04:49 PM
                                                                                      Extended Attributes in ActionLinus Torvalds2009/01/29 05:15 PM
                                                                                        Like Duhanon2009/01/29 07:42 PM
                                                                                          Like Duhanon2009/01/29 09:15 PM
                                                                                            Like Duhanon2009/02/01 07:18 PM
                                                                                              Double Duh.Anonymous2009/02/01 10:58 PM
                                                                                                Double Duh.anon2009/02/02 02:08 AM
                                                                                                  Double Duh.Anonymous2009/02/02 05:11 PM
                                                                                                    Double Duh.anon2009/02/02 07:33 PM
                                                                                              Like DuhDavid Kanter2009/02/01 11:05 PM
                                                                                                Like Duhpeter2009/02/01 11:55 PM
                                                                                                Like Duhanon2009/02/02 01:55 AM
                                                                                                Xattrs, Solar power, regulation and politicsRob Thorpe2009/02/02 04:36 AM
                                                                                                  Terminology seems too fuzzy to mehobold2009/02/02 06:14 AM
                                                                                                    Terminology seems too fuzzy to merwessel2009/02/02 12:33 PM
                                                                                                      good summaryMichael S2009/02/03 02:41 AM
                                                                                                        good summaryMark Christiansen2009/02/03 09:57 AM
                                                                                                          good summaryHoward Chu2009/02/03 10:21 AM
                                                                                                            good summaryMark Christiansen2009/02/03 11:18 AM
                                                                                                              good summaryHoward Chu2009/02/03 12:00 PM
                                                                                                                good summaryMark Christiansen2009/02/03 12:36 PM
                                                                                                          good summaryRagingDragon2009/02/03 10:39 PM
                                                                                                            good summaryrwessel2009/02/03 11:03 PM
                                                                                                              good summaryRagingDragon2009/02/03 11:46 PM
                                                                                                      Terminology seems too fuzzy to meslacker2009/02/04 05:06 PM
                                                                                                        Terminology seems too fuzzy to meMichael S2009/02/05 01:05 AM
                                                                                                          Terminology seems too fuzzy to meUngo2009/02/05 01:15 PM
                                                                                                          Terminology seems too fuzzy to meslacker2009/02/05 02:19 PM
                                                                                                            Terminology seems too fuzzy to meHoward Chu2009/02/05 04:44 PM
                                                                                          Like Duhiz2009/01/30 02:03 AM
                                                                                          EAs (security labels) hosed me badlyanon2009/01/30 09:48 PM
                                                                                        Extended Attributes in ActionRagingDragon2009/01/29 09:31 PM
                                                                                      Extended Attributes in Actionanonymous2009/01/29 08:13 PM
                                                                                      Extended Attributes in ActionHoward Chu2009/01/29 09:38 PM
                                                                                        Extended Attributes in Actionslacker2009/01/30 11:24 AM
                                                                                          Extended Attributes in Actionanon2009/01/30 05:50 PM
                                                                                      Extended Attributes in ActionEtienne Lehnart2009/01/30 12:22 AM
                                                                                      Extended Attributes in ActionRob Thorpe2009/01/30 12:39 PM
                                                                                        Extended Attributes in Actionslacker2009/01/30 01:16 PM
                                                                                          Extended Attributes in Actionanon2009/01/30 06:03 PM
                                                                                          Extended Attributes in ActionHoward Chu2009/01/30 11:22 PM
                                                                                            Extended Attributes in Actionrwessel2009/01/31 12:08 AM
                                                                                              Extended Attributes in Actionanonymous2009/01/31 12:22 AM
                                                                                                Extended Attributes in Actionrwessel2009/01/31 12:56 AM
                                                                                                  ScalingDean Kent2009/01/31 09:04 AM
                                                                                                    ScalingRob Thorpe2009/02/02 02:39 AM
                                                                                                      Scalingrwessel2009/02/02 11:41 AM
                                                                                                        ScalingHoward Chu2009/02/02 12:30 PM
                                                                                                          ScalingDean Kent2009/02/02 02:27 PM
                                                                                                            ScalingRob Thorpe2009/02/03 05:08 AM
                                                                                                              ScalingDean Kent2009/02/03 07:38 AM
                                                                                                              Scalingrwessel2009/02/03 02:34 PM
                                                                                                                ScalingRagingDragon2009/02/03 10:46 PM
                                                                                                    in defense of software that does not scaleMatt Sayler2009/02/03 11:27 AM
                                                                                                      in defense of software that does not scaleHoward Chu2009/02/03 12:03 PM
                                                                                                        in defense of software that does not scaleMatt Sayler2009/02/03 12:17 PM
                                                                                                        in defense of software that does not scaleRagingDragon2009/02/03 11:00 PM
                                                                                                          in defense of software that does not scaleMichael S2009/02/04 06:46 AM
                                                                                                            in defense of software that does not scaleRagingDragon2009/02/04 09:33 PM
                                                                                                      in defense of software that does not scaleDean Kent2009/02/03 12:17 PM
                                                                                                        in defense of software that does not scaleMatt Sayler2009/02/03 12:24 PM
                                                                                                        in defense of software that does not scaleVincent Diepeveen2009/02/04 10:43 AM
                                                                                                      in defense of software that does not scalerwessel2009/02/03 02:44 PM
                                                                                                        in defense of software that does not scaleanon2009/02/04 02:35 AM
                                                                                                          in defense of software that does not scaleCarlie Coats2009/02/04 05:24 AM
                                                                                                      Scaling with time vs. scaling from the beginning.mpx2009/02/05 01:57 AM
                                                                                                  Extended Attributes in ActionMichael S2009/01/31 10:33 AM
                                                                                                  Extended Attributes in Actionanon2009/01/31 10:37 PM
                                                                                          Extended Attributes in ActionJasonB2009/01/31 08:11 AM
                                                                                            Extended Attributes in ActionHoward Chu2009/01/31 11:43 AM
                                                                                              Extended Attributes in ActionJasonB2009/01/31 04:37 PM
                                                                                                Extended Attributes in ActionHoward Chu2009/02/02 02:42 PM
                                                                                                  Extended Attributes in ActionHoward Chu2009/02/02 02:44 PM
                                                                    The File AbstractionRob Thorpe2009/01/27 11:20 AM
                                                              The File AbstractionHoward Chu2009/01/27 12:28 AM
                                                                The File AbstractionMichael S2009/01/27 03:00 AM
                                                                The File AbstractionDean Kent2009/01/27 08:30 AM
                                                        The File AbstractionAndi Kleen2009/01/27 02:05 AM
                                  SLC vs. MLCMichel2009/01/12 06:54 PM
                                    SLC vs. MLCLinus Torvalds2009/01/12 07:38 PM
                                      SLC vs. MLCrwessel2009/01/13 12:52 AM
                                      SLC vs. MLCUngo2009/01/13 03:04 PM
                                        SLC vs. MLCWes Felter2009/01/13 05:42 PM
                                      SLC vs. MLCTruePath2009/01/25 05:05 AM
                    SLC vs. MLCUngo2008/08/21 12:54 PM
                    SLC vs. MLCAaron Spink2008/08/21 01:20 PM
                  MLC vs. SLCMichael S2008/08/21 08:57 AM
                First Dunnington benchmark resultsrwessel2008/08/21 10:40 AM
              First Dunnington benchmark resultsAaron Spink2008/08/21 03:18 AM
      First Dunnington benchmark resultsEtienne Lehnart2008/08/20 04:38 AM
  Will x86 dominate big iron?Tom W2008/08/19 10:10 PM
    Will x86 dominate big iron?Jesper Frimann2008/08/20 12:28 AM
      Will x86 dominate big iron?Tom W2008/08/20 03:42 PM
        Will x86 dominate big iron?David Kanter2008/08/21 01:13 AM
          Will x86 dominate big iron?Joe Chang2008/08/21 06:54 AM
            Will x86 dominate big iron?asdf2008/08/22 01:18 PM
              Will x86 dominate big iron?Dean Kent2008/08/22 07:54 PM
        Will x86 dominate big iron?Jesper Frimann2008/08/22 09:48 AM
          Will x86 dominate big iron?Tom W2008/08/24 01:06 AM
            Will x86 dominate big iron?Michael S2008/08/24 04:19 AM
              Will x86 dominate big iron?Dean Kent2008/08/24 09:30 AM
                Will x86 dominate big iron?Paul2008/08/24 11:16 AM
                  Will x86 dominate big iron?Dean Kent2008/08/24 12:37 PM
                Will x86 dominate big iron?Michael S2008/08/25 12:53 AM
        Will x86 dominate big iron?someone2008/08/22 10:19 AM
          Will x86 dominate big iron?aaron spink2008/08/23 02:56 AM
            Will x86 dominate big iron?Michael S2008/08/23 09:58 AM
              Will x86 dominate big iron?someone2008/08/23 01:51 PM
            Will x86 dominate big iron?someone2008/08/23 01:55 PM
              Will x86 dominate big iron?Aaron Spink2008/08/23 04:52 PM
                Will x86 dominate big iron?anonymous2008/08/23 05:28 PM
                  Will x86 dominate big iron?Dean Kent2008/08/23 06:12 PM
                    Off road and topicEduardoS2008/08/23 06:28 PM
                  Will x86 dominate big iron?someone2008/08/23 06:26 PM
                    Will x86 dominate big iron?Dean Kent2008/08/23 09:40 PM
                    Will x86 dominate big iron?anonymous2008/08/24 01:46 AM
                  Off road and topicDavid W. Hess2008/08/24 03:24 AM
                    Off road and topicAaron Spink2008/08/24 04:14 AM
  Beckton vs. DunningtonMr. Camel2008/08/22 06:30 AM
    Beckton vs. Dunningtonjokerman2008/08/22 12:12 PM
    Beckton vs. DunningtonMr. Camel2009/05/29 10:16 AM
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How do you spell green?